docs: add v2 api version to docs fetch examples (#891)

Change-Id: I130e6e02c0b7594a05bdda6c9bf552fb15572791

AGENTS.md

@@ -15,6 +15,22 @@ make unit-test      # Required before PR (runs with -race)
 make test           # Full: vet + unit + integration
 ```
 
+## Notification Opt-Outs
+
+`lark-cli` emits two notice types into JSON envelope `_notice` to nudge AI agents toward fixes:
+
+- `_notice.update` — a newer binary is available on npm
+- `_notice.skills` — locally installed skills are out of sync with the running binary
+
+To suppress them in non-CI scripts (CI envs are auto-skipped):
+
+| Env var | Effect |
+|---------|--------|
+| `LARKSUITE_CLI_NO_UPDATE_NOTIFIER=1` | Suppress `_notice.update` |
+| `LARKSUITE_CLI_NO_SKILLS_NOTIFIER=1` | Suppress `_notice.skills` |
+
+Both notices recommend the same fix command: `lark-cli update`. The skills notice's `current` field is `""` when skills have never been synced (cold start) and a version string when synced for an older binary (drift).
+
 ## Pre-PR Checks (match CI gates)
 
 1. `make unit-test`

CHANGELOG.md

@@ -2,6 +2,170 @@
 
 All notable changes to this project will be documented in this file.
 
+## [v1.0.31] - 2026-05-14
+
+### Features
+
+- **install**: Skip interactive prompts in non-TTY environments (#888)
+- **update**: Recommend `lark-cli update` over `npm install` for AI agents (#884)
+- **im**: Add `--exclude-muted` to `+chat-search` and new `+chat-list` shortcut (#820)
+- **auth**: Add `--exclude` flag and allow combining `--scope` with `--domain`/`--recommend` (#844)
+- **drive**: Add modified-time smart sync mode (#859)
+- **approval**: Add `tasks.add_sign` and `tasks.rollback` methods (#867)
+
+## [v1.0.30] - 2026-05-13
+
+### Features
+
+- **im**: Add `--chat-mode topic` to `+chat-create` (#790)
+
+### Bug Fixes
+
+- **auth**: Support comma-separated `--scope` in `auth login` (#764)
+- **auth**: Clarify URL handling in auth messages and docs (#856)
+- **bind**: Accept `~/` paths in OpenClaw secret references (#839)
+
+### Tests
+
+- **update**: Isolate stamp writes from real `~/.lark-cli/skills.stamp` (#858)
+
+## [v1.0.29] - 2026-05-12
+
+### Features
+
+- **vc**: Add agent meeting join, leave, and events shortcuts (#824)
+- **mail**: Add unknown-flag fuzzy match for `lark-cli mail` commands (#806)
+- **whiteboard**: Pin `whiteboard-cli` to `v0.2.11` in `lark-whiteboard` skill (#850)
+
+### Bug Fixes
+
+- Silence misleading "skills not installed" startup notice (#801)
+
+### Documentation
+
+- **base**: Refine data analysis SOP wording (#784, #849)
+- Update README capability descriptions (#793)
+
+## [v1.0.28] - 2026-05-11
+
+### Features
+
+- **im**: Support UAT for `messages.forward` and add `threads.forward` (#689)
+- **im**: Add flag shortcuts `+flag-create` / `+flag-list` / `+flag-cancel` for message bookmarks (#770)
+
+### Bug Fixes
+
+- **drive**: Handle duplicate remote sync paths (#803)
+
+### Documentation
+
+- **im**: Name `--query` / `--member-ids` in `+chat-search` shortcut row (#812)
+
+## [v1.0.27] - 2026-05-09
+
+### Features
+
+- **config**: Add `lark-channel` as a bind source (#786)
+
+### Bug Fixes
+
+- **install**: Fix installation errors when PowerShell is disabled by Group Policy (#789)
+
+### Documentation
+
+- **task**: Clarify task member id types in references (#777)
+
+## [v1.0.26] - 2026-05-08
+
+### Features
+
+- **im**: Add `message_app_link` to message outputs (#668)
+- **auth**: Add scope hint for missing authorization errors (#776)
+
+### Bug Fixes
+
+- **base**: Clean error detail output (#783)
+- **whiteboard**: Reclassify `+update` as `write` risk (#775)
+
+### Documentation
+
+- **mail**: Add data integrity and write-confirmation rules (#749)
+
+## [v1.0.25] - 2026-05-07
+
+### Features
+
+- Add skills version drift notice and unify update flow (#723)
+
+### Bug Fixes
+
+- Remove misleading default value from `--as` flag help text (#769)
+- Handle negative truncate lengths (#744)
+- Reject invalid JSON pointer escapes (#741)
+- Migrate task shortcut errors to structured `output.Errorf`/`ErrValidation` (#740)
+
+### Documentation
+
+- Clarify base `user_open_id` guidance (#763)
+
+## [v1.0.24] - 2026-05-06
+
+### Features
+
+- **sheets**: Add sheet management shortcuts (#722)
+- **base**: Support batch record get and delete (#630)
+- **task**: Add upload task attachment shortcut (#736)
+- **drive**: Pre-flight 10000-rune total cap for `+add-comment` `reply_elements` (#605)
+
+### Bug Fixes
+
+- **auth**: Handle missing scopes and device flow improvements (#752)
+- Add url to markdown `+create` output (#753)
+
+### Documentation
+
+- Refine field update conversion guidance (#748)
+
+## [v1.0.23] - 2026-04-30
+
+### Features
+
+- **drive**: Add `+pull` shortcut for one-way Drive → local mirror (#696)
+- **drive**: Add `+push` shortcut for one-way local → Drive mirror (#709)
+- **drive**: Add `+status` shortcut for content-hash diff (#692)
+- **drive**: Support `--file-name` for drive export (#685)
+- **base**: Add markdown output for record reads (#726)
+- **minutes**: Add media upload shortcut (#725)
+- **doc**: Warn when callout uses `type=` without `background-color` (#467)
+- **cmdutil**: Support `@file` for params and data (#724)
+- Add markdown shortcuts and skill docs (#704)
+
+### Documentation
+
+- **doc**: Guide lark-doc v2 usage (#710)
+- **minutes**: Clarify minutes file-to-notes routing (#732)
+
+## [v1.0.22] - 2026-04-29
+
+### Features
+
+- **task**: Add resource agent & `agent_task_step_info` (#693)
+- **task**: Support app task members by id (#712)
+- **contact**: Add `--queries` multi-name fanout to `+search-user` (#707)
+- **slides**: Add slide templates with template-first skill guidance (#684)
+- **mail**: Support calendar events in emails (#646)
+- **install**: Honor `npm_config_registry` for binary URL resolution with npmmirror fallback (#690)
+
+### Bug Fixes
+
+- **install**: Make Windows zip extraction resilient (#713)
+- **config/init**: Respect `--brand` flag in `--new` mode (#711)
+
+### Documentation
+
+- **base**: Clarify base search routing (#708)
+- **base**: Align base skills and view config contracts (#653)
+
 ## [v1.0.21] - 2026-04-28
 
 ### Features
@@ -539,6 +703,16 @@ Bundled AI agent skills for intelligent assistance:
 - Bilingual documentation (English & Chinese).
 - CI/CD pipelines: linting, testing, coverage reporting, and automated releases.
 
+[v1.0.31]: https://github.com/larksuite/cli/releases/tag/v1.0.31
+[v1.0.30]: https://github.com/larksuite/cli/releases/tag/v1.0.30
+[v1.0.29]: https://github.com/larksuite/cli/releases/tag/v1.0.29
+[v1.0.28]: https://github.com/larksuite/cli/releases/tag/v1.0.28
+[v1.0.27]: https://github.com/larksuite/cli/releases/tag/v1.0.27
+[v1.0.26]: https://github.com/larksuite/cli/releases/tag/v1.0.26
+[v1.0.25]: https://github.com/larksuite/cli/releases/tag/v1.0.25
+[v1.0.24]: https://github.com/larksuite/cli/releases/tag/v1.0.24
+[v1.0.23]: https://github.com/larksuite/cli/releases/tag/v1.0.23
+[v1.0.22]: https://github.com/larksuite/cli/releases/tag/v1.0.22
 [v1.0.21]: https://github.com/larksuite/cli/releases/tag/v1.0.21
 [v1.0.20]: https://github.com/larksuite/cli/releases/tag/v1.0.20
 [v1.0.19]: https://github.com/larksuite/cli/releases/tag/v1.0.19

README.md

@@ -6,14 +6,14 @@
 
 [中文版](./README.zh.md) | [English](./README.md)
 
-The official [Lark/Feishu](https://www.larksuite.com/) CLI tool, maintained by the [larksuite](https://github.com/larksuite) team — built for humans and AI Agents. Covers core business domains including Messenger, Docs, Base, Sheets, Slides, Calendar, Mail, Tasks, Meetings, and more, with 200+ commands and 23 AI Agent [Skills](./skills/).
+The official [Lark/Feishu](https://www.larksuite.com/) CLI tool, maintained by the [larksuite](https://github.com/larksuite) team — built for humans and AI Agents. Covers core business domains including Messenger, Docs, Base, Sheets, Slides, Calendar, Mail, Tasks, Meetings, Markdown, and more, with 200+ commands and 24 AI Agent [Skills](./skills/).
 
 [Install](#installation--quick-start) · [AI Agent Skills](#agent-skills) · [Auth](#authentication) · [Commands](#three-layer-command-system) · [Advanced](#advanced-usage) · [Security](#security--risk-warnings-read-before-use) · [Contributing](#contributing)
 
 ## Why lark-cli?
 
-- **Agent-Native Design** — 23 structured [Skills](./skills/) out of the box, compatible with popular AI tools — Agents can operate Lark with zero extra setup
-- **Wide Coverage** — 16 business domains, 200+ curated commands, 23 AI Agent [Skills](./skills/)
+- **Agent-Native Design** — 24 structured [Skills](./skills/) out of the box, compatible with popular AI tools — Agents can operate Lark with zero extra setup
+- **Wide Coverage** — 17 business domains, 200+ curated commands, 24 AI Agent [Skills](./skills/)
 - **AI-Friendly & Optimized** — Every command is tested with real Agents, featuring concise parameters, smart defaults, and structured output to maximize Agent call success rates
 - **Open Source, Zero Barriers** — MIT license, ready to use, just `npm install`
 - **Up and Running in 3 Minutes** — One-click app creation, interactive login, from install to first API call in just 3 steps
@@ -24,10 +24,11 @@ The official [Lark/Feishu](https://www.larksuite.com/) CLI tool, maintained by t
 
 | Category      | Capabilities                                                                                                                      |
 | ------------- |-----------------------------------------------------------------------------------------------------------------------------------|
-| 📅 Calendar   | View agenda, create events, invite attendees, check free/busy status, time suggestions                                            |
+| 📅 Calendar   | View, create and update events, invite attendees, find meeting rooms, RSVP to invitations, check free/busy & time suggestions     |
 | 💬 Messenger  | Send/reply messages, create and manage group chats, view chat history & threads, search messages, download media                  |
 | 📄 Docs       | Create, read, update, and search documents, read/write media & whiteboards                                                        |
 | 📁 Drive      | Upload and download files, search docs & wiki, manage comments                                                                    |
+| 📝 Markdown   | Create, fetch, and overwrite Drive-native `.md` files                                                                             |
 | 📊 Base       | Create and manage tables, fields, records, views, dashboards, workflows, forms, roles & permissions, data aggregation & analytics |
 | 📈 Sheets     | Create, read, write, append, find, and export spreadsheet data                                                                    |
 | 🖼️ Slides     | Create and manage presentations, read presentation content, and add or remove slides                                              |
@@ -35,7 +36,7 @@ The official [Lark/Feishu](https://www.larksuite.com/) CLI tool, maintained by t
 | 📚 Wiki       | Create and manage knowledge spaces, nodes, and documents                                                                          |
 | 👤 Contact    | Search users by name/email/phone, get user profiles                                                                               |
 | 📧 Mail       | Browse, search, read emails, send, reply, forward, manage drafts, watch new mail                                                  |
-| 🎥 Meetings   | Search meeting records, query meeting minutes & recordings                                                                        |
+| 🎥 Meetings   | Search meeting records, query meeting minutes artifacts and recordings                                                            |
 | 🕐 Attendance | Query personal attendance check-in records                                                                                        |
 | ✍️ Approval   | Query approval tasks, approve/reject/transfer tasks, cancel and CC instances                                                      |
 | 🎯 OKR        | Query, create, update OKRs; manage objective & key results, alignments, indicators and progress.                                  |
@@ -61,11 +62,7 @@ Choose **one** of the following methods:
 **Option 1 — From npm (recommended):**
 
 ```bash
-# Install CLI
-npm install -g @larksuite/cli
-
-# Install CLI SKILL (required)
-npx skills add larksuite/cli -y -g
+npx @larksuite/cli@latest install
 ```
 
 **Option 2 — From source:**
@@ -101,11 +98,7 @@ lark-cli calendar +agenda
 **Step 1 — Install**
 
 ```bash
-# Install CLI
-npm install -g @larksuite/cli
-
-# Install CLI SKILL (required)
-npx skills add larksuite/cli -y -g
+npx @larksuite/cli@latest install
 ```
 
 **Step 2 — Configure app credentials**
@@ -135,10 +128,11 @@ lark-cli auth status
 | Skill                           | Description                                                                                                    |
 | ------------------------------- |----------------------------------------------------------------------------------------------------------------|
 | `lark-shared`                   | App config, auth login, identity switching, scope management, security rules (auto-loaded by all other skills) |
-| `lark-calendar`                 | Calendar events, agenda view, free/busy queries, time suggestions                                              |
+| `lark-calendar`                 | Calendar events (create/update), agenda view, free/busy queries, time suggestions, room finding, RSVP replies  |
 | `lark-im`                       | Send/reply messages, group chat management, message search, upload/download images & files, reactions          |
 | `lark-doc`                      | Create, read, update, search documents (Markdown-based)                                                        |
 | `lark-drive`                    | Upload, download files, manage permissions & comments                                                          |
+| `lark-markdown`                 | Create, fetch, and overwrite Drive-native Markdown files                                                       |
 | `lark-sheets`                   | Create, read, write, append, find, export spreadsheets                                                         |
 | `lark-slides`                   | Create and manage presentations, read presentation content, and add or remove slides                          |
 | `lark-base`                     | Tables, fields, records, views, dashboards, data aggregation & analytics                                       |
@@ -149,7 +143,7 @@ lark-cli auth status
 | `lark-event`                    | Real-time event subscriptions (WebSocket), regex routing & agent-friendly format                               |
 | `lark-vc`                       | Search meeting records, query meeting minutes (summary, todos, transcript)                                     |
 | `lark-whiteboard`               | Whiteboard/chart DSL rendering                                                                                 |
-| `lark-minutes`                  | Minutes metadata & AI artifacts (summary, todos, chapters)                                                     |
+| `lark-minutes`                  | Minutes metadata & AI artifacts (summary, todos, chapters); upload audio/video to create minutes, download media |
 | `lark-openapi-explorer`         | Explore underlying APIs from official docs                                                                     |
 | `lark-skill-maker`              | Custom skill creation framework                                                                                |
 | `lark-attendance`               | Query personal attendance check-in records                                                                     |

README.zh.md

@@ -6,14 +6,14 @@
 
 [中文版](./README.zh.md) | [English](./README.md)
 
-飞书官方 CLI 工具，由 [larksuite](https://github.com/larksuite) 团队维护 — 让人类和 AI Agent 都能在终端中操作飞书。覆盖消息、文档、多维表格、电子表格、幻灯片、日历、邮箱、任务、会议等核心业务域，提供 200+ 命令及 23 个 AI Agent [Skills](./skills/)。
+飞书官方 CLI 工具，由 [larksuite](https://github.com/larksuite) 团队维护 — 让人类和 AI Agent 都能在终端中操作飞书。覆盖消息、文档、多维表格、电子表格、幻灯片、日历、邮箱、任务、会议、Markdown 等核心业务域，提供 200+ 命令及 24 个 AI Agent [Skills](./skills/)。
 
 [安装](#安装与快速开始) · [AI Agent Skills](#agent-skills) · [认证](#认证) · [命令](#三层命令调用) · [进阶用法](#进阶用法) · [安全](#安全与风险提示使用前必读) · [贡献](#贡献)
 
 ## 为什么选 lark-cli？
 
-- **为 Agent 原生设计** — 23 个 [Skills](./skills/) 开箱即用，适配主流 AI 工具，Agent 无需额外适配即可操作飞书
-- **覆盖面广** — 16 大业务域、200+ 精选命令、23 个 AI Agent [Skills](./skills/)
+- **为 Agent 原生设计** — 24 个 [Skills](./skills/) 开箱即用，适配主流 AI 工具，Agent 无需额外适配即可操作飞书
+- **覆盖面广** — 17 大业务域、200+ 精选命令、24 个 AI Agent [Skills](./skills/)
 - **AI 友好调优** — 每条命令经过 Agent 实测验证，提供更友好的参数、智能默认值和结构化输出，大幅提升 Agent 调用成功率
 - **开源零门槛** — MIT 协议，开箱即用，`npm install` 即可使用
 - **三分钟上手** — 一键创建应用、交互式登录授权，从安装到第一次 API 调用只需三步
@@ -24,10 +24,11 @@
 
 | 类别        | 能力                                         |
 | ------------- |--------------------------------------------|
-| 📅 日历     | 查看日程、创建日程、邀请参会人、查询忙闲状态、时间建议                |
+| 📅 日历     | 查看、创建和更新日程，邀请参会人、查找会议室、回复日程邀请、查询忙闲与时间建议        |
 | 💬 即时通讯 | 发送/回复消息、创建和管理群聊、查看聊天记录与话题、搜索消息、下载媒体文件      |
 | 📄 云文档   | 创建、读取、更新文档、搜索文档、读写素材与画板                    |
 | 📁 云空间   | 上传和下载文件、搜索文档与知识库、管理评论                      |
+| 📝 Markdown | 创建、读取、覆盖更新 Drive 中的原生 `.md` 文件                |
 | 📊 多维表格 | 创建和管理数据表、字段、记录、视图、仪表盘、自动化流程、表单、角色权限，数据聚合分析 |
 | 📈 电子表格 | 创建、读取、写入、追加、查找和导出表格数据                      |
 | 🖼️ 幻灯片   | 创建和管理演示文稿、读取演示文稿内容，以及新增或删除幻灯片页面 |
@@ -35,7 +36,7 @@
 | 📚 知识库   | 创建和管理知识空间、节点和文档                            |
 | 👤 通讯录   | 按姓名/邮箱/手机号搜索用户、获取用户信息                      |
 | 📧 邮箱     | 浏览、搜索、阅读邮件，发送、回复、转发邮件，管理草稿，监听新邮件           |
-| 🎥 视频会议 | 搜索会议记录、查询会议纪要与录制                           |
+| 🎥 视频会议 | 搜索会议记录、查询会议纪要产物与会议录制                        |
 | 🕐 考勤打卡 | 查询个人考勤打卡记录                                |
 | ✍️ 审批     | 查询审批任务、同意/拒绝/转交审批任务、撤回与抄送审批实例              |
 | 🎯 OKR  | 查询、创建、更新 OKR，管理目标、关键结果、对齐、指标和进展记录        |
@@ -61,11 +62,7 @@
 **方式一 — 从 npm 安装（推荐）：**
 
 ```bash
-# 安装 CLI
-npm install -g @larksuite/cli
-
-# 安装 CLI SKILL（必需）
-npx skills add larksuite/cli -y -g
+npx @larksuite/cli@latest install
 ```
 
 **方式二 — 从源码安装：**
@@ -101,11 +98,7 @@ lark-cli calendar +agenda
 **第 1 步 — 安装**
 
 ```bash
-# 安装 CLI
-npm install -g @larksuite/cli
-
-# 安装 CLI SKILL（必需）
-npx skills add larksuite/cli -y -g
+npx @larksuite/cli@latest install
 ```
 
 **第 2 步 — 配置应用凭证**
@@ -136,10 +129,11 @@ lark-cli auth status
 | Skill                           | 说明                                        |
 | --------------------------------- |-------------------------------------------|
 | `lark-shared`                   | 应用配置、认证登录、身份切换、权限管理、安全规则（所有其他 skill 自动加载） |
-| `lark-calendar`                 | 日历日程、议程查看、忙闲查询、时间建议                       |
+| `lark-calendar`                 | 日历日程（创建/更新）、议程查看、忙闲查询、时间建议、会议室查找、回复邀请       |
 | `lark-im`                       | 发送/回复消息、群聊管理、消息搜索、上传下载图片与文件、表情回复          |
 | `lark-doc`                      | 创建、读取、更新、搜索文档（基于 Markdown）                |
 | `lark-drive`                    | 上传、下载文件，管理权限与评论                           |
+| `lark-markdown`                 | 创建、读取、覆盖更新 Drive 中的原生 Markdown 文件         |
 | `lark-sheets`                   | 创建、读取、写入、追加、查找、导出电子表格                     |
 | `lark-slides`                   | 创建和管理演示文稿、读取演示文稿内容，以及新增或删除幻灯片页面 |
 | `lark-base`                     | 多维表格、字段、记录、视图、仪表盘、数据聚合分析                  |
@@ -150,7 +144,7 @@ lark-cli auth status
 | `lark-event`                    | 实时事件订阅（WebSocket），支持正则路由与 Agent 友好格式      |
 | `lark-vc`                       | 搜索会议记录、查询会议纪要产物（总结、待办、逐字稿）                |
 | `lark-whiteboard`               | 画板/图表 DSL 渲染                              |
-| `lark-minutes`                  | 妙记元数据与 AI 产物（总结、待办、章节）                    |
+| `lark-minutes`                  | 妙记元数据与 AI 产物（总结、待办、章节），上传音视频生成妙记，下载音视频文件 |
 | `lark-openapi-explorer`         | 从官方文档探索底层 API                             |
 | `lark-skill-maker`              | 自定义 skill 创建框架                            |
 | `lark-attendance`               | 查询个人考勤打卡记录                                |

cmd/api/api.go

@@ -81,8 +81,8 @@ func NewCmdApiWithContext(ctx context.Context, f *cmdutil.Factory, runF func(*AP
 		},
 	}
 
-	cmd.Flags().StringVar(&opts.Params, "params", "", "query parameters JSON (supports - for stdin)")
-	cmd.Flags().StringVar(&opts.Data, "data", "", "request body JSON (supports - for stdin)")
+	cmd.Flags().StringVar(&opts.Params, "params", "", "query parameters JSON (supports - for stdin, @file for file input)")
+	cmd.Flags().StringVar(&opts.Data, "data", "", "request body JSON (supports - for stdin, @file for file input)")
 	cmdutil.AddAPIIdentityFlag(ctx, cmd, f, &asStr)
 	cmd.Flags().StringVarP(&opts.Output, "output", "o", "", "output file path for binary responses")
 	cmd.Flags().BoolVar(&opts.PageAll, "page-all", false, "automatically paginate through all pages")
@@ -112,6 +112,7 @@ func NewCmdApiWithContext(ctx context.Context, f *cmdutil.Factory, runF func(*AP
 // FileUploadMeta is returned instead so the caller can render dry-run output.
 func buildAPIRequest(opts *APIOptions) (client.RawApiRequest, *cmdutil.FileUploadMeta, error) {
 	stdin := opts.Factory.IOStreams.In
+	fileIO := opts.Factory.ResolveFileIO(opts.Ctx)
 
 	// Validate --file mutual exclusions first.
 	if err := cmdutil.ValidateFileFlag(opts.File, opts.Params, opts.Data, opts.Output, opts.PageAll, opts.Method); err != nil {
@@ -123,7 +124,7 @@ func buildAPIRequest(opts *APIOptions) (client.RawApiRequest, *cmdutil.FileUploa
 		return client.RawApiRequest{}, nil, output.ErrValidation("--params and --data cannot both read from stdin (-)")
 	}
 
-	params, err := cmdutil.ParseJSONMap(opts.Params, "--params", stdin)
+	params, err := cmdutil.ParseJSONMap(opts.Params, "--params", stdin, fileIO)
 	if err != nil {
 		return client.RawApiRequest{}, nil, err
 	}
@@ -145,7 +146,7 @@ func buildAPIRequest(opts *APIOptions) (client.RawApiRequest, *cmdutil.FileUploa
 		// Parse --data as JSON map for form fields (not as body).
 		var dataFields any
 		if opts.Data != "" {
-			dataFields, err = cmdutil.ParseOptionalBody(opts.Method, opts.Data, stdin)
+			dataFields, err = cmdutil.ParseOptionalBody(opts.Method, opts.Data, stdin, fileIO)
 			if err != nil {
 				return client.RawApiRequest{}, nil, err
 			}
@@ -161,7 +162,7 @@ func buildAPIRequest(opts *APIOptions) (client.RawApiRequest, *cmdutil.FileUploa
 		}
 
 		fd, err := cmdutil.BuildFormdata(
-			opts.Factory.ResolveFileIO(opts.Ctx),
+			fileIO,
 			fieldName, filePath, isStdin, stdin, dataFields,
 		)
 		if err != nil {
@@ -171,7 +172,7 @@ func buildAPIRequest(opts *APIOptions) (client.RawApiRequest, *cmdutil.FileUploa
 		request.ExtraOpts = append(request.ExtraOpts, larkcore.WithFileUpload())
 	} else {
 		// Normal path: JSON body.
-		data, err := cmdutil.ParseOptionalBody(opts.Method, opts.Data, stdin)
+		data, err := cmdutil.ParseOptionalBody(opts.Method, opts.Data, stdin, fileIO)
 		if err != nil {
 			return client.RawApiRequest{}, nil, err
 		}

cmd/auth/list.go

@@ -4,6 +4,7 @@
 package auth
 
 import (
+	"errors"
 	"fmt"
 
 	"github.com/spf13/cobra"
@@ -42,7 +43,18 @@ func authListRun(opts *ListOptions) error {
 
 	multi, _ := core.LoadMultiAppConfig()
 	if multi == nil || len(multi.Apps) == 0 {
-		fmt.Fprintln(f.IOStreams.ErrOut, "Not configured yet. Run `lark-cli config init` to initialize.")
+		// auth list is a read-only probe; the "configured but no users"
+		// branch below already returns exit 0 with a stderr hint, so we
+		// keep the same contract here. We still want the hint to be
+		// workspace-aware, so we pull the message+hint out of
+		// NotConfiguredError() instead of hard-coding it.
+		var cfgErr *core.ConfigError
+		if errors.As(core.NotConfiguredError(), &cfgErr) {
+			fmt.Fprintln(f.IOStreams.ErrOut, cfgErr.Message)
+			if cfgErr.Hint != "" {
+				fmt.Fprintln(f.IOStreams.ErrOut, "  hint: "+cfgErr.Hint)
+			}
+		}
 		return nil
 	}
 

cmd/auth/list_test.go

@@ -0,0 +1,59 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package auth
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/internal/cmdutil"
+	"github.com/larksuite/cli/internal/core"
+)
+
+// TestAuthListRun_NotConfigured_ReturnsExitZero pins the contract that
+// `lark-cli auth list` is a read-only probe and must not fail-hard when no
+// config exists yet — scripts and AI agents use it as an idempotent "do I
+// have any users?" check, so the exit code carries semantic weight. Pair
+// that with the existing "configured but no logged-in users" branch (also
+// exit 0) and both empty states are consistent.
+func TestAuthListRun_NotConfigured_ReturnsExitZero(t *testing.T) {
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+
+	f, _, stderr, _ := cmdutil.TestFactory(t, nil)
+	if err := authListRun(&ListOptions{Factory: f}); err != nil {
+		t.Fatalf("auth list should succeed when not configured (exit 0); got: %v", err)
+	}
+	// Local workspace → hint must mention init, not bind.
+	out := stderr.String()
+	if !strings.Contains(out, "config init") {
+		t.Errorf("local hint missing config init: %s", out)
+	}
+	if strings.Contains(out, "config bind") {
+		t.Errorf("local hint must not mention config bind: %s", out)
+	}
+}
+
+// TestAuthListRun_NotConfigured_AgentWorkspace_RoutesToBindHelp covers the
+// reason this hint exists workspace-aware in the first place: an AI agent
+// in OpenClaw / Hermes that probes auth list before binding gets routed to
+// `config bind --help` instead of the local-only `config init`.
+func TestAuthListRun_NotConfigured_AgentWorkspace_RoutesToBindHelp(t *testing.T) {
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+
+	prev := core.CurrentWorkspace()
+	t.Cleanup(func() { core.SetCurrentWorkspace(prev) })
+	core.SetCurrentWorkspace(core.WorkspaceOpenClaw)
+
+	f, _, stderr, _ := cmdutil.TestFactory(t, nil)
+	if err := authListRun(&ListOptions{Factory: f}); err != nil {
+		t.Fatalf("auth list should still succeed under agent workspace; got: %v", err)
+	}
+	out := stderr.String()
+	if !strings.Contains(out, "config bind --help") {
+		t.Errorf("agent hint must point at config bind --help: %s", out)
+	}
+	if strings.Contains(out, "config init") {
+		t.Errorf("agent hint must not mention config init: %s", out)
+	}
+}

cmd/auth/login.go

@@ -30,6 +30,7 @@ type LoginOptions struct {
 	Scope      string
 	Recommend  bool
 	Domains    []string
+	Exclude    []string
 	NoWait     bool
 	DeviceCode string
 }
@@ -49,10 +50,9 @@ For AI agents: this command blocks until the user completes authorization in the
 browser. Run it in the background and retrieve the verification URL from its output.`,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			if mode := f.ResolveStrictMode(cmd.Context()); mode == core.StrictModeBot {
-				return output.Errorf(output.ExitValidation, "strict_mode",
-					"strict mode is %q, user login is not allowed. "+
-						"This setting is managed by the administrator and must not be modified by AI agents.",
-					mode)
+				return output.ErrWithHint(output.ExitValidation, "strict_mode",
+					fmt.Sprintf("strict mode is %q, user login is disabled in this profile", mode),
+					"if the user explicitly wants to switch to user identity, see `lark-cli config strict-mode --help` (confirm with the user before switching; switching does NOT require re-bind)")
 			}
 			opts.Ctx = cmd.Context()
 			if runF != nil {
@@ -63,11 +63,13 @@ browser. Run it in the background and retrieve the verification URL from its out
 	}
 	cmdutil.SetSupportedIdentities(cmd, []string{"user"})
 
-	cmd.Flags().StringVar(&opts.Scope, "scope", "", "scopes to request (space-separated)")
+	cmd.Flags().StringVar(&opts.Scope, "scope", "", "scopes to request (space- or comma-separated). Combines additively with --domain/--recommend")
 	cmd.Flags().BoolVar(&opts.Recommend, "recommend", false, "request only recommended (auto-approve) scopes")
 	available := sortedKnownDomains()
 	cmd.Flags().StringSliceVar(&opts.Domains, "domain", nil,
 		fmt.Sprintf("domain (repeatable or comma-separated, e.g. --domain calendar,task)\navailable: %s, all", strings.Join(available, ", ")))
+	cmd.Flags().StringSliceVar(&opts.Exclude, "exclude", nil,
+		"scopes to exclude from the request (repeatable or comma-separated, e.g. --exclude drive:file:download)")
 	cmd.Flags().BoolVar(&opts.JSON, "json", false, "structured JSON output")
 	cmd.Flags().BoolVar(&opts.NoWait, "no-wait", false, "initiate device authorization and return immediately; use --device-code to complete")
 	cmd.Flags().StringVar(&opts.DeviceCode, "device-code", "", "poll and complete authorization with a device code from a previous --no-wait call")
@@ -159,6 +161,10 @@ func authLoginRun(opts *LoginOptions) error {
 
 	hasAnyOption := opts.Scope != "" || opts.Recommend || len(selectedDomains) > 0
 
+	if len(opts.Exclude) > 0 && !hasAnyOption {
+		return output.ErrValidation("--exclude requires --scope, --domain, or --recommend to be specified")
+	}
+
 	if !hasAnyOption {
 		if !opts.JSON && f.IOStreams.IsTerminal {
 			result, err := runInteractiveLogin(f.IOStreams, lang, msg)
@@ -186,14 +192,17 @@ func authLoginRun(opts *LoginOptions) error {
 		}
 	}
 
-	finalScope := opts.Scope
+	// Normalize --scope so users can pass either OAuth-standard space-separated
+	// values or the more natural comma-separated list. RFC 6749 §3.3 mandates
+	// space-delimited scopes in the wire request, so the device authorization
+	// endpoint rejects raw "a,b" strings as a single malformed scope.
+	finalScope := normalizeScopeInput(opts.Scope)
 
-	// Resolve scopes from domain/permission filters
+	// Resolve scopes from domain/permission filters and merge with --scope.
+	// --scope, --domain, and --recommend combine additively so callers can,
+	// for example, request all `docs` scopes plus a few specific `drive`
+	// scopes in a single command.
 	if len(selectedDomains) > 0 || opts.Recommend {
-		if opts.Scope != "" {
-			return output.ErrValidation("cannot use --scope together with --domain/--recommend")
-		}
-
 		var candidateScopes []string
 		if len(selectedDomains) > 0 {
 			candidateScopes = collectScopesForDomains(selectedDomains, "user")
@@ -207,11 +216,35 @@ func authLoginRun(opts *LoginOptions) error {
 			candidateScopes = registry.FilterAutoApproveScopes(candidateScopes)
 		}
 
-		if len(candidateScopes) == 0 {
+		if len(candidateScopes) == 0 && opts.Scope == "" {
 			return output.ErrValidation("no matching scopes found, check domain/scope options")
 		}
 
-		finalScope = strings.Join(candidateScopes, " ")
+		// Merge --scope additively with the resolved domain scopes.
+		merged := make(map[string]bool, len(candidateScopes)+len(strings.Fields(finalScope)))
+		for _, s := range candidateScopes {
+			merged[s] = true
+		}
+		for _, s := range strings.Fields(finalScope) {
+			merged[s] = true
+		}
+		finalScope = joinSortedScopeSet(merged)
+	}
+
+	// Apply --exclude on top of the resolved scope set. We honour exclude
+	// regardless of whether scopes came from --scope, --domain, --recommend,
+	// or any combination thereof.
+	if len(opts.Exclude) > 0 {
+		excluded, unknown := applyExcludeScopes(finalScope, opts.Exclude)
+		if len(unknown) > 0 {
+			return output.ErrValidation(
+				"these --exclude scopes are not present in the requested set: %s",
+				strings.Join(unknown, ", "))
+		}
+		finalScope = excluded
+		if strings.TrimSpace(finalScope) == "" {
+			return output.ErrValidation("no scopes left after applying --exclude; nothing to authorize")
+		}
 	}
 
 	// Step 1: Request device authorization
@@ -233,7 +266,7 @@ func authLoginRun(opts *LoginOptions) error {
 			"verification_url": authResp.VerificationUriComplete,
 			"device_code":      authResp.DeviceCode,
 			"expires_in":       authResp.ExpiresIn,
-			"hint":             fmt.Sprintf("Show verification_url to user, then immediately execute: lark-cli auth login --device-code %s (blocks until authorized or timeout). Do not instruct the user to run this command themselves.", authResp.DeviceCode),
+			"hint":             fmt.Sprintf("Show verification_url to the user exactly as returned by the CLI and treat it as an opaque string. Do not URL-encode or decode it, do not normalize or rewrite it, do not add %%20, spaces, or punctuation, and do not wrap it as Markdown link text; prefer a fenced code block containing only the raw URL. Then immediately execute: lark-cli auth login --device-code %s (blocks until authorized or timeout). Do not instruct the user to run this command themselves.", authResp.DeviceCode),
 		}
 		encoder := json.NewEncoder(f.IOStreams.Out)
 		encoder.SetEscapeHTML(false)
@@ -243,7 +276,11 @@ func authLoginRun(opts *LoginOptions) error {
 		return nil
 	}
 
-	// Step 2: Show user code and verification URL
+	// Step 2: Show user code and verification URL.
+	// Both branches surface AgentTimeoutHint, but on different channels:
+	// JSON mode embeds it as a structured field (so an agent that captures
+	// stdout into a JSON parser sees it without stream-mixing surprises),
+	// text mode prints to stderr (alongside the URL prompt).
 	if opts.JSON {
 		data := map[string]interface{}{
 			"event":                     "device_authorization",
@@ -251,6 +288,7 @@ func authLoginRun(opts *LoginOptions) error {
 			"verification_uri_complete": authResp.VerificationUriComplete,
 			"user_code":                 authResp.UserCode,
 			"expires_in":                authResp.ExpiresIn,
+			"agent_hint":                msg.AgentTimeoutHint,
 		}
 		encoder := json.NewEncoder(f.IOStreams.Out)
 		encoder.SetEscapeHTML(false)
@@ -260,6 +298,7 @@ func authLoginRun(opts *LoginOptions) error {
 	} else {
 		fmt.Fprintf(f.IOStreams.ErrOut, msg.OpenURL)
 		fmt.Fprintf(f.IOStreams.ErrOut, "  %s\n\n", authResp.VerificationUriComplete)
+		fmt.Fprintln(f.IOStreams.ErrOut, msg.AgentTimeoutHint)
 	}
 
 	// Step 3: Poll for token
@@ -346,9 +385,15 @@ func authLoginPollDeviceCode(opts *LoginOptions, config *core.CliConfig, msg *lo
 			fmt.Fprintf(f.IOStreams.ErrOut, "[lark-cli] [WARN] auth login: failed to remove cached requested scopes: %v\n", err)
 		}
 	}
+	// Skip the stderr hint in JSON mode — the --no-wait call that issued the
+	// device_code already returned the hint as a JSON field, and writing
+	// text to stderr would pollute consumers that combine streams via 2>&1.
+	if !opts.JSON {
+		fmt.Fprintln(f.IOStreams.ErrOut, msg.AgentTimeoutHint)
+	}
 	log(msg.WaitingAuth)
 	result := pollDeviceToken(opts.Ctx, httpClient, config.AppID, config.AppSecret, config.Brand,
-		opts.DeviceCode, 5, 180, f.IOStreams.ErrOut)
+		opts.DeviceCode, 5, 600, f.IOStreams.ErrOut)
 
 	if !result.OK {
 		if shouldRemoveLoginRequestedScope(result) {
@@ -462,7 +507,7 @@ func collectScopesForDomains(domains []string, identity string) []string {
 	// 3. Shortcut scopes matching by Service (only include shortcuts supporting the identity)
 	for _, sc := range shortcuts.AllShortcuts() {
 		if domainSet[sc.Service] && shortcutSupportsIdentity(sc, identity) {
-			for _, s := range sc.ScopesForIdentity(identity) {
+			for _, s := range sc.DeclaredScopesForIdentity(identity) {
 				scopeSet[s] = true
 			}
 		}
@@ -521,6 +566,40 @@ func shortcutSupportsIdentity(sc common.Shortcut, identity string) bool {
 	return false
 }
 
+// normalizeScopeInput accepts a user-supplied --scope value that may use
+// commas, spaces, tabs, or newlines (or any mix) as separators and returns the
+// canonical OAuth 2.0 wire form: a single space-joined string with empties
+// trimmed and duplicates removed (first occurrence wins; order preserved).
+//
+// Examples:
+//
+//	"vc:note:read,vc:meeting.meetingevent:read" -> "vc:note:read vc:meeting.meetingevent:read"
+//	"a, b ,  c"                                 -> "a b c"
+//	"a b a"                                     -> "a b"
+//	""                                          -> ""
+func normalizeScopeInput(raw string) string {
+	if raw == "" {
+		return ""
+	}
+	// Treat both commas and any whitespace as separators.
+	fields := strings.FieldsFunc(raw, func(r rune) bool {
+		return r == ',' || r == ' ' || r == '\t' || r == '\n' || r == '\r'
+	})
+	if len(fields) == 0 {
+		return ""
+	}
+	seen := make(map[string]struct{}, len(fields))
+	out := make([]string, 0, len(fields))
+	for _, f := range fields {
+		if _, ok := seen[f]; ok {
+			continue
+		}
+		seen[f] = struct{}{}
+		out = append(out, f)
+	}
+	return strings.Join(out, " ")
+}
+
 // suggestDomain finds the best "did you mean" match for an unknown domain.
 func suggestDomain(input string, known map[string]bool) string {
 	// Check common cases: prefix match or input is a substring
@@ -531,3 +610,58 @@ func suggestDomain(input string, known map[string]bool) string {
 	}
 	return ""
 }
+
+// joinSortedScopeSet returns a deterministic, space-separated scope string
+// from a set, sorted alphabetically. Empty/blank scopes are dropped.
+func joinSortedScopeSet(set map[string]bool) string {
+	out := make([]string, 0, len(set))
+	for s := range set {
+		if strings.TrimSpace(s) == "" {
+			continue
+		}
+		out = append(out, s)
+	}
+	sort.Strings(out)
+	return strings.Join(out, " ")
+}
+
+// applyExcludeScopes removes the provided exclude entries from the requested
+// scope string. Each --exclude flag value may itself contain comma- or
+// whitespace-separated scopes. Returns the filtered scope string and any
+// exclude entries that were not present in the requested set (callers can
+// surface those as a validation error to catch typos like
+// `--exclude drive:file:downlod`).
+func applyExcludeScopes(requested string, excludes []string) (string, []string) {
+	requestedSet := make(map[string]bool)
+	for _, s := range strings.Fields(requested) {
+		requestedSet[s] = true
+	}
+
+	excludeSet := make(map[string]bool)
+	for _, raw := range excludes {
+		// --exclude already splits on commas (StringSliceVar), but also
+		// tolerate whitespace-separated entries inside a single value.
+		for _, s := range strings.Fields(strings.ReplaceAll(raw, ",", " ")) {
+			excludeSet[s] = true
+		}
+	}
+
+	var unknown []string
+	for s := range excludeSet {
+		if !requestedSet[s] {
+			unknown = append(unknown, s)
+		}
+	}
+	if len(unknown) > 0 {
+		sort.Strings(unknown)
+		return requested, unknown
+	}
+
+	kept := make(map[string]bool, len(requestedSet))
+	for s := range requestedSet {
+		if !excludeSet[s] {
+			kept[s] = true
+		}
+	}
+	return joinSortedScopeSet(kept), nil
+}

cmd/auth/login_messages.go

@@ -22,6 +22,7 @@ type loginMsg struct {
 	// Non-interactive prompts (login.go)
 	OpenURL            string
 	WaitingAuth        string
+	AgentTimeoutHint   string
 	AuthSuccess        string
 	LoginSuccess       string
 	AuthorizedUser     string
@@ -58,6 +59,7 @@ var loginMsgZh = &loginMsg{
 
 	OpenURL:            "在浏览器中打开以下链接进行认证:\n\n",
 	WaitingAuth:        "等待用户授权...",
+	AgentTimeoutHint:   "[AI agent] 此命令最长阻塞约 10 分钟，等待用户在浏览器内完成授权。请确保 runner 的 timeout >= 600s；如不支持长 timeout，请改用 `lark-cli auth login --no-wait --json` 拿到 device_code 后再用 `lark-cli auth login --device-code <code>` 续上轮询。**不要短 timeout 反复重试**，每次重启会作废上一轮的 device code，导致用户授权链接失效。向用户展示授权链接时，必须逐字原样转发 CLI 返回的 URL，把它视为不可修改的 opaque string；不要做 URL 编码或解码，不要补 `%20`、空格或标点，不要改写成 Markdown 链接，建议用只包含该 URL 的代码块单独输出。",
 	AuthSuccess:        "已收到授权确认，正在获取用户信息并校验授权结果...",
 	LoginSuccess:       "授权成功! 用户: %s (%s)",
 	AuthorizedUser:     "当前授权账号: %s (%s)",
@@ -93,6 +95,7 @@ var loginMsgEn = &loginMsg{
 
 	OpenURL:            "Open this URL in your browser to authenticate:\n\n",
 	WaitingAuth:        "Waiting for user authorization...",
+	AgentTimeoutHint:   "[AI agent] This command blocks for up to ~10 minutes while waiting for the user to authorize in their browser. Make sure your runner's timeout is >= 600s. If long timeouts are not supported, use `lark-cli auth login --no-wait --json` to get a device_code, then `lark-cli auth login --device-code <code>` to resume polling. **Do NOT retry with a short timeout**; each restart invalidates the previous device code and makes the earlier authorization URL useless. When showing the authorization URL to the user, copy the CLI-returned URL exactly as-is and treat it as an opaque string. Do not URL-encode or decode it, do not add `%20`, spaces, or punctuation, do not rewrite it as Markdown link text, and prefer a fenced code block containing only the raw URL.",
 	AuthSuccess:        "Authorization confirmed, fetching user info and validating granted scopes...",
 	LoginSuccess:       "Authorization successful! User: %s (%s)",
 	AuthorizedUser:     "Authorized account: %s (%s)",
@@ -122,5 +125,5 @@ func getLoginMsg(lang string) *loginMsg {
 // (not backed by from_meta service specs). Descriptions are now centralized in
 // service_descriptions.json.
 func getShortcutOnlyDomainNames() []string {
-	return []string{"base", "contact", "docs"}
+	return []string{"base", "contact", "docs", "markdown"}
 }

cmd/auth/login_messages_test.go

@@ -6,6 +6,7 @@ package auth
 import (
 	"fmt"
 	"reflect"
+	"strings"
 	"testing"
 )
 
@@ -94,3 +95,21 @@ func TestLoginMsg_FormatStrings(t *testing.T) {
 		}
 	}
 }
+
+// TestAgentTimeoutHint_CarriesKeyInfo guards the contract that the synchronous
+// auth-login output tells AI agents two things: (a) this command blocks for
+// minutes — set a long runner timeout, and (b) the alternative is the
+// --no-wait + --device-code split-flow. Without (a) AI sets a 10s timeout and
+// kills the process before the user can authorize; without (b) the AI has no
+// recovery path and just retries with the same short timeout, invalidating
+// each new device code in turn.
+func TestAgentTimeoutHint_CarriesKeyInfo(t *testing.T) {
+	for _, lang := range []string{"zh", "en"} {
+		hint := getLoginMsg(lang).AgentTimeoutHint
+		for _, want := range []string{"--no-wait", "--device-code"} {
+			if !strings.Contains(hint, want) {
+				t.Errorf("%s AgentTimeoutHint missing %q: %s", lang, want, hint)
+			}
+		}
+	}
+}

cmd/auth/login_result.go

@@ -169,7 +169,7 @@ func handleLoginScopeIssue(opts *LoginOptions, msg *loginMsg, f *cmdutil.Factory
 		if loginSucceeded {
 			b, _ := json.Marshal(authorizationCompletePayload(openId, userName, issue.Summary, issue))
 			fmt.Fprintln(f.IOStreams.Out, string(b))
-			return nil
+			return output.ErrBare(output.ExitAuth)
 		}
 		detail := map[string]interface{}{
 			"requested": issue.Summary.Requested,
@@ -200,9 +200,6 @@ func handleLoginScopeIssue(opts *LoginOptions, msg *loginMsg, f *cmdutil.Factory
 	if issue.Hint != "" {
 		fmt.Fprintln(f.IOStreams.ErrOut, issue.Hint)
 	}
-	if loginSucceeded {
-		return nil
-	}
 	return output.ErrBare(output.ExitAuth)
 }
 

cmd/auth/login_test.go

@@ -17,6 +17,7 @@ import (
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/httpmock"
+	"github.com/larksuite/cli/internal/output"
 	"github.com/larksuite/cli/internal/registry"
 	"github.com/larksuite/cli/shortcuts/common"
 	"github.com/zalando/go-keyring"
@@ -69,6 +70,32 @@ func TestSuggestDomain_ExactMatch(t *testing.T) {
 	}
 }
 
+func TestNormalizeScopeInput(t *testing.T) {
+	cases := []struct {
+		name string
+		in   string
+		want string
+	}{
+		{"empty", "", ""},
+		{"single", "vc:note:read", "vc:note:read"},
+		{"comma", "vc:note:read,vc:meeting.meetingevent:read", "vc:note:read vc:meeting.meetingevent:read"},
+		{"space", "vc:note:read vc:meeting.meetingevent:read", "vc:note:read vc:meeting.meetingevent:read"},
+		{"comma_and_spaces", "vc:note:read, vc:meeting.meetingevent:read", "vc:note:read vc:meeting.meetingevent:read"},
+		{"mixed_separators", "a, b\tc\nd  e", "a b c d e"},
+		{"trim_and_dedup", "  a , b , a  ", "a b"},
+		{"trailing_separators", "a,b,,", "a b"},
+		{"only_separators", " , , ", ""},
+		{"tab_separated", "im:message:send\toffline_access", "im:message:send offline_access"},
+	}
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			if got := normalizeScopeInput(tc.in); got != tc.want {
+				t.Errorf("normalizeScopeInput(%q) = %q, want %q", tc.in, got, tc.want)
+			}
+		})
+	}
+}
+
 func TestShortcutSupportsIdentity_DefaultUser(t *testing.T) {
 	// Empty AuthTypes defaults to ["user"]
 	sc := common.Shortcut{AuthTypes: nil}
@@ -371,8 +398,12 @@ func TestHandleLoginScopeIssue_NonJSONAlignsWithLoginSuccess(t *testing.T) {
 			Granted:   []string{"base:app:copy"},
 		},
 	}, "ou_user", "tester")
-	if err != nil {
-		t.Fatalf("expected nil error, got %v", err)
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("expected ExitError, got %v", err)
+	}
+	if exitErr.Code != output.ExitAuth {
+		t.Fatalf("exit code = %d, want %d", exitErr.Code, output.ExitAuth)
 	}
 	got := stderr.String()
 	for _, want := range []string{
@@ -410,8 +441,12 @@ func TestHandleLoginScopeIssue_JSONAlignsWithLoginSuccess(t *testing.T) {
 			Granted:   []string{"base:app:copy"},
 		},
 	}, "ou_user", "tester")
-	if err != nil {
-		t.Fatalf("expected nil error, got %v", err)
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("expected ExitError, got %v", err)
+	}
+	if exitErr.Code != output.ExitAuth {
+		t.Fatalf("exit code = %d, want %d", exitErr.Code, output.ExitAuth)
 	}
 
 	var data map[string]interface{}
@@ -616,8 +651,12 @@ func TestAuthLoginRun_MissingRequestedScopeAlignsWithLoginSuccess(t *testing.T)
 		Ctx:     context.Background(),
 		Scope:   "im:message:send",
 	})
-	if err != nil {
-		t.Fatalf("expected nil error, got %v", err)
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("expected ExitError, got %v", err)
+	}
+	if exitErr.Code != output.ExitAuth {
+		t.Fatalf("exit code = %d, want %d", exitErr.Code, output.ExitAuth)
 	}
 	got := stderr.String()
 	for _, want := range []string{
@@ -866,6 +905,57 @@ func TestAuthLoginRun_JSONWriteFailure_NoWaitReturnsWriterError(t *testing.T) {
 	}
 }
 
+func TestAuthLoginRun_NoWaitJSONHintIncludesRawURLGuidance(t *testing.T) {
+	f, stdout, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
+		ProfileName: "default",
+		AppID:       "cli_test",
+		AppSecret:   "secret",
+		Brand:       core.BrandFeishu,
+	})
+
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    larkauth.PathDeviceAuthorization,
+		Body: map[string]interface{}{
+			"device_code":               "device-code",
+			"user_code":                 "user-code",
+			"verification_uri":          "https://example.com/verify",
+			"verification_uri_complete": "https://example.com/verify?code=123",
+			"expires_in":                240,
+			"interval":                  5,
+		},
+	})
+
+	err := authLoginRun(&LoginOptions{
+		Factory: f,
+		Ctx:     context.Background(),
+		Scope:   "im:message:send",
+		NoWait:  true,
+	})
+	if err != nil {
+		t.Fatalf("authLoginRun() error = %v", err)
+	}
+
+	dec := json.NewDecoder(strings.NewReader(stdout.String()))
+	var data map[string]interface{}
+	if err := dec.Decode(&data); err != nil {
+		t.Fatalf("Decode(stdout first event) error = %v, stdout=%q", err, stdout.String())
+	}
+	hint, _ := data["hint"].(string)
+	for _, want := range []string{
+		"exactly as returned by the CLI",
+		"opaque string",
+		"Do not URL-encode or decode it",
+		"do not add %20, spaces, or punctuation",
+		"do not wrap it as Markdown link text",
+		"fenced code block containing only the raw URL",
+	} {
+		if !strings.Contains(hint, want) {
+			t.Fatalf("hint missing %q, got:\n%s", want, hint)
+		}
+	}
+}
+
 func TestAuthLoginRun_JSONWriteFailure_DeviceAuthorizationReturnsWriterError(t *testing.T) {
 	f, _, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
 		ProfileName: "default",
@@ -904,6 +994,60 @@ func TestAuthLoginRun_JSONWriteFailure_DeviceAuthorizationReturnsWriterError(t *
 	}
 }
 
+func TestAuthLoginRun_JSONDeviceAuthorizationAgentHintIncludesRawURLGuidance(t *testing.T) {
+	f, stdout, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
+		ProfileName: "default",
+		AppID:       "cli_test",
+		AppSecret:   "secret",
+		Brand:       core.BrandFeishu,
+	})
+
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    larkauth.PathDeviceAuthorization,
+		Body: map[string]interface{}{
+			"device_code":               "device-code",
+			"user_code":                 "user-code",
+			"verification_uri":          "https://example.com/verify",
+			"verification_uri_complete": "https://example.com/verify?code=123",
+			"expires_in":                240,
+			"interval":                  5,
+		},
+	})
+
+	ctx, cancel := context.WithCancel(context.Background())
+	cancel()
+	err := authLoginRun(&LoginOptions{
+		Factory: f,
+		Ctx:     ctx,
+		Scope:   "im:message:send",
+		JSON:    true,
+	})
+	if err == nil {
+		t.Fatal("expected error from cancelled context")
+	}
+
+	dec := json.NewDecoder(strings.NewReader(stdout.String()))
+	var data map[string]interface{}
+	if err := dec.Decode(&data); err != nil {
+		t.Fatalf("Decode(stdout first event) error = %v, stdout=%q", err, stdout.String())
+	}
+	hint, _ := data["agent_hint"].(string)
+	for _, want := range []string{
+		"timeout >= 600s",
+		"逐字原样转发 CLI 返回的 URL",
+		"opaque string",
+		"不要做 URL 编码或解码",
+		"不要补 `%20`、空格或标点",
+		"不要改写成 Markdown 链接",
+		"只包含该 URL 的代码块单独输出",
+	} {
+		if !strings.Contains(hint, want) {
+			t.Fatalf("agent_hint missing %q, got:\n%s", want, hint)
+		}
+	}
+}
+
 func TestGetDomainMetadata_ExcludesEvent(t *testing.T) {
 	domains := getDomainMetadata("zh")
 	for _, dm := range domains {

cmd/build.go

@@ -109,6 +109,7 @@ func buildInternal(ctx context.Context, inv cmdutil.InvocationContext, opts ...B
 	RegisterGlobalFlags(rootCmd.PersistentFlags(), &cfg.globals)
 	rootCmd.PersistentPreRun = func(cmd *cobra.Command, args []string) {
 		cmd.SilenceUsage = true
+		f.CurrentCommand = cmd
 	}
 
 	rootCmd.AddCommand(cmdconfig.NewCmdConfig(f))

cmd/config/bind.go

@@ -60,13 +60,35 @@ func NewCmdConfigBind(f *cmdutil.Factory, runF func(*BindOptions) error) *cobra.
 	cmd := &cobra.Command{
 		Use:   "bind",
 		Short: "Bind Agent config to a workspace (source / app-id / force)",
-		Long: `Bind an AI Agent's (OpenClaw / Hermes) Feishu credentials to a lark-cli workspace.
+		Long: `Bind an AI Agent's (OpenClaw / Hermes / Lark Channel) Feishu credentials to a lark-cli workspace.
 
-For AI agents: pass --source and --app-id to bind non-interactively.
-Credentials are synced once; subsequent calls in the Agent's process
-context automatically use the bound workspace.`,
-		Example: `  lark-cli config bind --source openclaw --app-id <id>
-  lark-cli config bind --source hermes`,
+--source is auto-detected from env (OPENCLAW_HOME / HERMES_HOME / LARK_CHANNEL); pass it only to override.
+
+For AI agents — DO NOT bind without user confirmation. Binding may
+overwrite an existing one and locks in an identity policy. Ask the user:
+
+  --identity bot-only      bot only (safer default; no impersonation;
+                           cannot access user resources like personal
+                           calendar / mail / drive)
+  --identity user-default  user identity allowed (impersonates the user;
+                           needed for personal-resource access)
+
+Default to bot-only if the user is unsure. Only run the command after
+the user confirms both intent and identity preset.
+
+If lark-cli is already bound and the user only wants to change identity
+policy on the SAME app, use 'config strict-mode' — that's the policy
+switch and does not require re-bind. Use 'config bind' only when the
+underlying app itself changes.
+
+Interactive terminal use: run with no flags to enter the TUI form.`,
+		Example: `  # AI flow: confirm intent + identity with user FIRST, then run:
+  lark-cli config bind --source openclaw --app-id <id> --identity bot-only
+  lark-cli config bind --source hermes --identity user-default
+  lark-cli config bind --source lark-channel
+
+  # Interactive (terminal user) — TUI prompts for everything:
+  lark-cli config bind`,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			opts.langExplicit = cmd.Flags().Changed("lang")
 			if runF != nil {
@@ -76,7 +98,7 @@ context automatically use the bound workspace.`,
 		},
 	}
 
-	cmd.Flags().StringVar(&opts.Source, "source", "", "Agent source to bind from (openclaw|hermes); auto-detected from env signals when omitted")
+	cmd.Flags().StringVar(&opts.Source, "source", "", "Agent source to bind from (openclaw|hermes|lark-channel); auto-detected from env signals when omitted")
 	cmd.Flags().StringVar(&opts.AppID, "app-id", "", "App ID to bind (required for OpenClaw multi-account)")
 	cmd.Flags().StringVar(&opts.Identity, "identity", "", "identity preset (bot-only|user-default); defaults to bot-only in flag mode (safer: no impersonation)")
 	cmd.Flags().BoolVar(&opts.Force, "force", false, "confirm a risky transition (currently: bot-only → user-default identity change in flag mode)")
@@ -125,6 +147,7 @@ func configBindRun(opts *BindOptions) error {
 		return err
 	}
 	applyPreferences(appConfig, opts)
+	noticeUserDefaultRisk(opts)
 
 	return commitBinding(opts, appConfig, existing.ConfigBytes, source, targetConfigPath)
 }
@@ -153,8 +176,8 @@ type existingBinding struct {
 //     fall back to a TUI prompt (TUI mode) or an error (flag mode).
 func finalizeSource(opts *BindOptions) (string, error) {
 	explicit := strings.TrimSpace(strings.ToLower(opts.Source))
-	if explicit != "" && explicit != "openclaw" && explicit != "hermes" {
-		return "", output.ErrValidation("invalid --source %q; valid values: openclaw, hermes", explicit)
+	if explicit != "" && explicit != "openclaw" && explicit != "hermes" && explicit != "lark-channel" {
+		return "", output.ErrValidation("invalid --source %q; valid values: openclaw, hermes, lark-channel", explicit)
 	}
 
 	var detected string
@@ -163,6 +186,8 @@ func finalizeSource(opts *BindOptions) (string, error) {
 		detected = "openclaw"
 	case core.WorkspaceHermes:
 		detected = "hermes"
+	case core.WorkspaceLarkChannel:
+		detected = "lark-channel"
 	}
 
 	// Explicit and env detection must agree when both are present. Reject
@@ -199,7 +224,7 @@ func finalizeSource(opts *BindOptions) (string, error) {
 	}
 	return "", output.ErrWithHint(output.ExitValidation, "bind",
 		"cannot determine Agent source: no --source flag and no Agent environment detected",
-		"pass --source openclaw|hermes, or run this command inside an OpenClaw or Hermes chat")
+		"pass --source openclaw|hermes|lark-channel, or run this command inside the corresponding Agent context")
 }
 
 // reconcileExistingBinding reads any existing config at configPath and decides
@@ -308,6 +333,23 @@ func warnIdentityEscalation(opts *BindOptions, previousConfigBytes []byte) error
 		msg.IdentityEscalationMessage, msg.IdentityEscalationHint)
 }
 
+// noticeUserDefaultRisk surfaces the user-identity impersonation risk on every
+// flag-mode bind that lands on user-default. The bot-only → user-default
+// escalation is already covered by warnIdentityEscalation (errors out before
+// applyPreferences runs), and the TUI flow shows IdentityUserDefaultDesc
+// during identity selection — so this fires specifically for the case those
+// two miss: a fresh flag-mode bind that goes directly to user-default with
+// no previous bot lock to escalate from. Without this, AI agents finish such
+// a bind with only a "配置成功" message and never relay to the user that the
+// AI can now act under their identity.
+func noticeUserDefaultRisk(opts *BindOptions) {
+	if opts.IsTUI || opts.Identity != "user-default" {
+		return
+	}
+	msg := getBindMsg(opts.Lang)
+	fmt.Fprintln(opts.Factory.IOStreams.ErrOut, "⚠️ "+msg.IdentityEscalationMessage)
+}
+
 // applyPreferences expands the chosen identity preset into the underlying
 // StrictMode + DefaultAs on the AppConfig. Always writes both fields so the
 // profile's intent survives later changes to global strict-mode settings.
@@ -428,6 +470,8 @@ func tuiSelectSource(opts *BindOptions) (string, error) {
 		source = "openclaw"
 	case core.WorkspaceHermes:
 		source = "hermes"
+	case core.WorkspaceLarkChannel:
+		source = "lark-channel"
 	default:
 		source = "openclaw" // default first option
 	}
@@ -435,6 +479,7 @@ func tuiSelectSource(opts *BindOptions) (string, error) {
 	// Resolve actual paths for display
 	openclawPath := resolveOpenClawConfigPath()
 	hermesEnvPath := resolveHermesEnvPath()
+	larkChannelPath := resolveLarkChannelConfigPath()
 
 	form := huh.NewForm(
 		huh.NewGroup(
@@ -444,6 +489,7 @@ func tuiSelectSource(opts *BindOptions) (string, error) {
 				Options(
 					huh.NewOption(fmt.Sprintf(msg.SourceOpenClaw, openclawPath), "openclaw"),
 					huh.NewOption(fmt.Sprintf(msg.SourceHermes, hermesEnvPath), "hermes"),
+					huh.NewOption(fmt.Sprintf(msg.SourceLarkChannel, larkChannelPath), "lark-channel"),
 				).
 				Value(&source),
 		),

cmd/config/bind_messages.go

@@ -12,10 +12,11 @@ package config
 type bindMsg struct {
 	// Source selection.
 	// SelectSourceDesc format: brand.
-	SelectSource     string
-	SelectSourceDesc string
-	SourceOpenClaw   string // format: resolved config path.
-	SourceHermes     string // format: resolved dotenv path.
+	SelectSource      string
+	SelectSourceDesc  string
+	SourceOpenClaw    string // format: resolved config path.
+	SourceHermes      string // format: resolved dotenv path.
+	SourceLarkChannel string // format: resolved config path.
 
 	// Account selection (OpenClaw multi-account).
 	// Format: source display name ("OpenClaw" | "Hermes"), brand.
@@ -86,10 +87,11 @@ type bindMsg struct {
 }
 
 var bindMsgZh = &bindMsg{
-	SelectSource:     "你想在哪个 Agent 中使用 lark-cli?",
-	SelectSourceDesc: "从你选择的 Agent 中获取%s应用信息，并配置到 lark-cli 中",
-	SourceOpenClaw:   "OpenClaw — 配置文件: %s",
-	SourceHermes:     "Hermes — 配置文件: %s",
+	SelectSource:      "你想在哪个 Agent 中使用 lark-cli?",
+	SelectSourceDesc:  "从你选择的 Agent 中获取%s应用信息，并配置到 lark-cli 中",
+	SourceOpenClaw:    "OpenClaw — 配置文件: %s",
+	SourceHermes:      "Hermes — 配置文件: %s",
+	SourceLarkChannel: "Lark Channel — 配置文件: %s",
 
 	SelectAccount: "检测到 %s 中已配置多个%s应用，请选择一个",
 
@@ -117,10 +119,11 @@ var bindMsgZh = &bindMsg{
 }
 
 var bindMsgEn = &bindMsg{
-	SelectSource:     "Which Agent are you running?",
-	SelectSourceDesc: "lark-cli will read your %s app credentials from the selected Agent and apply them automatically.",
-	SourceOpenClaw:   "OpenClaw — config: %s",
-	SourceHermes:     "Hermes — config: %s",
+	SelectSource:      "Which Agent are you running?",
+	SelectSourceDesc:  "lark-cli will read your %s app credentials from the selected Agent and apply them automatically.",
+	SourceOpenClaw:    "OpenClaw — config: %s",
+	SourceHermes:      "Hermes — config: %s",
+	SourceLarkChannel: "Lark Channel — config: %s",
 
 	// Args order (source, brand) matches the Chinese template; %[N]s lets the
 	// English reading order differ while the caller passes args in one order.

cmd/config/bind_test.go

@@ -123,7 +123,7 @@ func TestConfigBindRun_InvalidSource(t *testing.T) {
 	err := configBindRun(&BindOptions{Factory: f, Source: "invalid"})
 	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
 		Type:    "validation",
-		Message: `invalid --source "invalid"; valid values: openclaw, hermes`,
+		Message: `invalid --source "invalid"; valid values: openclaw, hermes, lark-channel`,
 	})
 }
 
@@ -141,21 +141,29 @@ func TestConfigBindRun_MissingSourceNonTTY(t *testing.T) {
 	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
 		Type:    "bind",
 		Message: "cannot determine Agent source: no --source flag and no Agent environment detected",
-		Hint:    "pass --source openclaw|hermes, or run this command inside an OpenClaw or Hermes chat",
+		Hint:    "pass --source openclaw|hermes|lark-channel, or run this command inside the corresponding Agent context",
 	})
 }
 
-// clearAgentEnv removes all env vars that DetectWorkspaceFromEnv checks, so
-// tests exercising the "no signals" path are not affected by whatever the
-// host shell happens to have exported. t.Setenv restores them after the
-// test returns.
+// clearAgentEnv removes every env var that DetectWorkspaceFromEnv treats as
+// an Agent signal, so tests exercising the "no signals" path stay isolated
+// from whatever the host shell exported. Prefix-based instead of an explicit
+// list — when DetectWorkspaceFromEnv gains a new OPENCLAW_* / HERMES_* signal,
+// this helper does not need to be updated and tests do not silently misroute.
+// t.Setenv restores the original values after the test returns.
 func clearAgentEnv(t *testing.T) {
 	t.Helper()
-	for _, k := range []string{
-		"OPENCLAW_CLI", "OPENCLAW_HOME", "OPENCLAW_STATE_DIR", "OPENCLAW_CONFIG_PATH",
-		"HERMES_HOME", "HERMES_QUIET", "HERMES_EXEC_ASK", "HERMES_GATEWAY_TOKEN", "HERMES_SESSION_KEY",
-	} {
-		t.Setenv(k, "")
+	for _, kv := range os.Environ() {
+		idx := strings.IndexByte(kv, '=')
+		if idx < 0 {
+			continue
+		}
+		k := kv[:idx]
+		if strings.HasPrefix(k, "OPENCLAW_") ||
+			strings.HasPrefix(k, "HERMES_") ||
+			k == "LARK_CHANNEL" {
+			t.Setenv(k, "")
+		}
 	}
 }
 
@@ -339,6 +347,191 @@ func TestConfigBindRun_OpenClawMissingFile(t *testing.T) {
 	})
 }
 
+// writeLarkChannelFixture writes a ~/.lark-channel/config.json under fakeHome
+// and returns the config path. resolveLarkChannelConfigPath reads HOME via
+// os.UserHomeDir, so callers must `t.Setenv("HOME", fakeHome)`.
+func writeLarkChannelFixture(t *testing.T, fakeHome, body string) string {
+	t.Helper()
+	dir := filepath.Join(fakeHome, ".lark-channel")
+	if err := os.MkdirAll(dir, 0700); err != nil {
+		t.Fatalf("mkdir: %v", err)
+	}
+	path := filepath.Join(dir, "config.json")
+	if err := os.WriteFile(path, []byte(body), 0600); err != nil {
+		t.Fatalf("write: %v", err)
+	}
+	return path
+}
+
+// Happy-path: --source lark-channel reads ~/.lark-channel/config.json,
+// writes the workspace config, emits a JSON envelope with workspace:
+// "lark-channel" and brand from accounts.app.tenant.
+func TestConfigBindRun_LarkChannel_Success(t *testing.T) {
+	saveWorkspace(t)
+	configDir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", configDir)
+	clearAgentEnv(t)
+
+	fakeHome := t.TempDir()
+	t.Setenv("HOME", fakeHome)
+	writeLarkChannelFixture(t, fakeHome, `{"accounts":{"app":{"id":"cli_lc_main","secret":"lc_secret","tenant":"feishu"}}}`)
+
+	f, stdout, _, _ := cmdutil.TestFactory(t, nil)
+	if err := configBindRun(&BindOptions{Factory: f, Source: "lark-channel"}); err != nil {
+		t.Fatalf("expected success, got error: %v", err)
+	}
+
+	envelope := map[string]any{}
+	if err := json.Unmarshal(stdout.Bytes(), &envelope); err != nil {
+		t.Fatalf("invalid JSON output: %v", err)
+	}
+	if envelope["workspace"] != "lark-channel" {
+		t.Errorf("workspace = %v, want %q", envelope["workspace"], "lark-channel")
+	}
+	if envelope["app_id"] != "cli_lc_main" {
+		t.Errorf("app_id = %v, want %q", envelope["app_id"], "cli_lc_main")
+	}
+
+	// Brand is not in the stdout envelope — read it back from the persisted
+	// workspace config to verify accounts.app.tenant flowed through to the
+	// stored AppConfig.Brand field.
+	core.SetCurrentWorkspace(core.WorkspaceLarkChannel)
+	multi, err := core.LoadMultiAppConfig()
+	if err != nil {
+		t.Fatalf("load workspace config: %v", err)
+	}
+	if len(multi.Apps) != 1 {
+		t.Fatalf("expected 1 app, got %d", len(multi.Apps))
+	}
+	if got := string(multi.Apps[0].Brand); got != "feishu" {
+		t.Errorf("Brand = %q, want %q", got, "feishu")
+	}
+}
+
+// tenant: "lark" should land as Brand("lark"), not normalized to "feishu".
+func TestConfigBindRun_LarkChannel_LarkTenant(t *testing.T) {
+	saveWorkspace(t)
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+	clearAgentEnv(t)
+
+	fakeHome := t.TempDir()
+	t.Setenv("HOME", fakeHome)
+	writeLarkChannelFixture(t, fakeHome, `{"accounts":{"app":{"id":"cli_lc_lark","secret":"s","tenant":"lark"}}}`)
+
+	f, _, _, _ := cmdutil.TestFactory(t, nil)
+	if err := configBindRun(&BindOptions{Factory: f, Source: "lark-channel"}); err != nil {
+		t.Fatalf("expected success, got error: %v", err)
+	}
+	core.SetCurrentWorkspace(core.WorkspaceLarkChannel)
+	multi, err := core.LoadMultiAppConfig()
+	if err != nil {
+		t.Fatalf("load workspace config: %v", err)
+	}
+	if got := string(multi.Apps[0].Brand); got != "lark" {
+		t.Errorf("Brand = %q, want %q (tenant: lark must flow through to AppConfig.Brand)", got, "lark")
+	}
+}
+
+// LARK_CHANNEL=1 alone (no --source) auto-detects to the lark-channel
+// workspace, mirroring the OpenClaw/Hermes auto-detect flow.
+func TestConfigBindRun_AutoDetect_LarkChannelFromEnv(t *testing.T) {
+	saveWorkspace(t)
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+	clearAgentEnv(t)
+	t.Setenv("LARK_CHANNEL", "1")
+
+	fakeHome := t.TempDir()
+	t.Setenv("HOME", fakeHome)
+	writeLarkChannelFixture(t, fakeHome, `{"accounts":{"app":{"id":"cli_auto_lc","secret":"s","tenant":"feishu"}}}`)
+
+	f, stdout, _, _ := cmdutil.TestFactory(t, nil)
+	if err := configBindRun(&BindOptions{Factory: f}); err != nil {
+		t.Fatalf("expected success, got error: %v", err)
+	}
+	envelope := map[string]any{}
+	if err := json.Unmarshal(stdout.Bytes(), &envelope); err != nil {
+		t.Fatalf("invalid JSON output: %v", err)
+	}
+	if envelope["workspace"] != "lark-channel" {
+		t.Errorf("workspace = %v, want %q (auto-detection should pick lark-channel from LARK_CHANNEL=1)", envelope["workspace"], "lark-channel")
+	}
+}
+
+// --source lark-channel while the env signals OpenClaw must fail loud, same
+// rule as OpenClaw/Hermes mismatch (running in the wrong Agent context).
+func TestConfigBindRun_SourceEnvMismatch_LarkChannelFlagInOpenClawEnv(t *testing.T) {
+	saveWorkspace(t)
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+	clearAgentEnv(t)
+	t.Setenv("OPENCLAW_HOME", t.TempDir())
+
+	f, _, _, _ := cmdutil.TestFactory(t, nil)
+	err := configBindRun(&BindOptions{Factory: f, Source: "lark-channel"})
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "bind",
+		Message: `--source "lark-channel" does not match detected Agent environment (openclaw)`,
+		Hint:    "remove --source to auto-detect, or run this command in the correct Agent context",
+	})
+}
+
+// Missing config.json → typed error with a hint pointing at bridge setup.
+func TestConfigBindRun_LarkChannelMissingFile(t *testing.T) {
+	saveWorkspace(t)
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+	clearAgentEnv(t)
+
+	fakeHome := t.TempDir() // empty — no .lark-channel/config.json
+	t.Setenv("HOME", fakeHome)
+
+	f, _, _, _ := cmdutil.TestFactory(t, nil)
+	err := configBindRun(&BindOptions{Factory: f, Source: "lark-channel"})
+	configPath := filepath.Join(fakeHome, ".lark-channel", "config.json")
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "lark-channel",
+		Message: "cannot read " + configPath + ": open " + configPath + ": no such file or directory",
+		Hint:    "verify lark-channel-bridge is installed and configured",
+	})
+}
+
+// Empty accounts.app.id → typed error pointing at bridge setup. Distinct
+// from "missing file" so users know whether to install or to re-run setup.
+func TestConfigBindRun_LarkChannelEmptyAppID(t *testing.T) {
+	saveWorkspace(t)
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+	clearAgentEnv(t)
+
+	fakeHome := t.TempDir()
+	t.Setenv("HOME", fakeHome)
+	configPath := writeLarkChannelFixture(t, fakeHome, `{"accounts":{"app":{"id":"","secret":"","tenant":"feishu"}}}`)
+
+	f, _, _, _ := cmdutil.TestFactory(t, nil)
+	err := configBindRun(&BindOptions{Factory: f, Source: "lark-channel"})
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "lark-channel",
+		Message: "accounts.app.id missing in " + configPath,
+		Hint:    "run lark-channel-bridge's setup to populate the app credential",
+	})
+}
+
+// app.id present but app.secret missing → typed error at the Build step.
+func TestConfigBindRun_LarkChannelEmptySecret(t *testing.T) {
+	saveWorkspace(t)
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+	clearAgentEnv(t)
+
+	fakeHome := t.TempDir()
+	t.Setenv("HOME", fakeHome)
+	configPath := writeLarkChannelFixture(t, fakeHome, `{"accounts":{"app":{"id":"cli_no_secret","secret":"","tenant":"feishu"}}}`)
+
+	f, _, _, _ := cmdutil.TestFactory(t, nil)
+	err := configBindRun(&BindOptions{Factory: f, Source: "lark-channel"})
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "lark-channel",
+		Message: "accounts.app.secret is empty in " + configPath,
+		Hint:    "run lark-channel-bridge's setup to populate the app credential",
+	})
+}
+
 func TestConfigShowRun_WorkspaceField(t *testing.T) {
 	saveWorkspace(t)
 	configDir := t.TempDir()
@@ -377,16 +570,28 @@ func TestConfigShowRun_AgentWorkspaceNotBound(t *testing.T) {
 	if err == nil {
 		t.Fatal("expected error for unbound workspace")
 	}
-	var exitErr *output.ExitError
-	if !errors.As(err, &exitErr) {
-		t.Fatalf("error type = %T, want *output.ExitError", err)
+	// Should be a structured ConfigError suggesting config bind, not config init.
+	var cfgErr *core.ConfigError
+	if !errors.As(err, &cfgErr) {
+		t.Fatalf("error type = %T, want *core.ConfigError", err)
+	}
+	if cfgErr.Code != output.ExitValidation {
+		t.Errorf("exit code = %d, want %d", cfgErr.Code, output.ExitValidation)
+	}
+	if cfgErr.Type != "openclaw" {
+		t.Errorf("type = %q, want %q", cfgErr.Type, "openclaw")
+	}
+	if !strings.Contains(cfgErr.Message, "openclaw context detected") {
+		t.Errorf("message missing 'openclaw context detected': %q", cfgErr.Message)
+	}
+	// Hint must point at config bind --help (NOT a ready-to-run bind command):
+	// AI must read the help and confirm identity preset with the user first.
+	if !strings.Contains(cfgErr.Hint, "config bind --help") {
+		t.Errorf("hint must point at `config bind --help`; got %q", cfgErr.Hint)
+	}
+	if strings.Contains(cfgErr.Hint, "config init") {
+		t.Errorf("agent hint must not mention config init; got %q", cfgErr.Hint)
 	}
-	// Should suggest config bind, not config init
-	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
-		Type:    "openclaw",
-		Message: "openclaw context detected but lark-cli not bound to openclaw workspace",
-		Hint:    "run: lark-cli config bind --source openclaw",
-	})
 }
 
 // ── Helper function tests (dotenv, brand, path resolution) ──

cmd/config/bind_warning_test.go

@@ -0,0 +1,62 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package config
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/internal/cmdutil"
+)
+
+// runHermesBindWithIdentity boots a Hermes-shaped fake env, runs `config bind`
+// with the given identity preset in flag (non-TUI) mode, and returns captured
+// stderr. Hermes is the simplest source to fake (single .env file).
+func runHermesBindWithIdentity(t *testing.T, identity string) string {
+	t.Helper()
+	saveWorkspace(t)
+	configDir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", configDir)
+
+	hermesHome := t.TempDir()
+	t.Setenv("HERMES_HOME", hermesHome)
+	envContent := "FEISHU_APP_ID=cli_hermes_abc\nFEISHU_APP_SECRET=hermes_secret_123\nFEISHU_DOMAIN=lark\n"
+	if err := os.WriteFile(filepath.Join(hermesHome, ".env"), []byte(envContent), 0600); err != nil {
+		t.Fatalf("write .env: %v", err)
+	}
+
+	f, _, stderr, _ := cmdutil.TestFactory(t, nil)
+	err := configBindRun(&BindOptions{
+		Factory:  f,
+		Source:   "hermes",
+		Identity: identity,
+		Lang:     "zh",
+	})
+	if err != nil {
+		t.Fatalf("bind failed: %v", err)
+	}
+	return stderr.String()
+}
+
+// TestConfigBindRun_UserDefaultIdentity_WarnsAboutImpersonation covers the
+// gap that previously slipped through: a fresh flag-mode bind landing on
+// user-default. warnIdentityEscalation requires a previous bot lock to fire,
+// and IdentityUserDefaultDesc only renders in TUI selection — so without
+// noticeUserDefaultRisk the user/AI never see the impersonation risk on a
+// first-time user-default bind.
+func TestConfigBindRun_UserDefaultIdentity_WarnsAboutImpersonation(t *testing.T) {
+	out := runHermesBindWithIdentity(t, "user-default")
+	if !strings.Contains(out, bindMsgZh.IdentityEscalationMessage) {
+		t.Errorf("user-default bind must surface IdentityEscalationMessage; got: %s", out)
+	}
+}
+
+func TestConfigBindRun_BotOnlyIdentity_NoImpersonationWarning(t *testing.T) {
+	out := runHermesBindWithIdentity(t, "bot-only")
+	if strings.Contains(out, bindMsgZh.IdentityEscalationMessage) {
+		t.Errorf("bot-only bind must NOT warn about impersonation; got: %s", out)
+	}
+}

cmd/config/binder.go

@@ -46,6 +46,8 @@ func newBinder(source string, opts *BindOptions) (SourceBinder, error) {
 		return &openclawBinder{opts: opts, path: resolveOpenClawConfigPath()}, nil
 	case "hermes":
 		return &hermesBinder{opts: opts, path: resolveHermesEnvPath()}, nil
+	case "lark-channel":
+		return &larkChannelBinder{opts: opts, path: resolveLarkChannelConfigPath()}, nil
 	default:
 		return nil, output.ErrValidation("unsupported source: %s", source)
 	}
@@ -270,6 +272,65 @@ func (b *hermesBinder) Build(appID string) (*core.AppConfig, error) {
 	}, nil
 }
 
+// ──────────────────────────────────────────────────────────────
+// larkChannelBinder
+// ──────────────────────────────────────────────────────────────
+
+type larkChannelBinder struct {
+	opts *BindOptions
+	path string
+
+	// Cached between ListCandidates and Build so we don't re-read the file.
+	cfg *binding.LarkChannelRoot
+}
+
+func (b *larkChannelBinder) Name() string       { return "lark-channel" }
+func (b *larkChannelBinder) ConfigPath() string { return b.path }
+
+func (b *larkChannelBinder) ListCandidates() ([]Candidate, error) {
+	cfg, err := binding.ReadLarkChannelConfig(b.path)
+	if err != nil {
+		return nil, output.ErrWithHint(output.ExitValidation, "lark-channel",
+			fmt.Sprintf("cannot read %s: %v", b.path, err),
+			"verify lark-channel-bridge is installed and configured")
+	}
+	if cfg.Accounts.App.ID == "" {
+		return nil, output.ErrWithHint(output.ExitValidation, "lark-channel",
+			fmt.Sprintf("accounts.app.id missing in %s", b.path),
+			"run lark-channel-bridge's setup to populate the app credential")
+	}
+	b.cfg = cfg
+	return []Candidate{{AppID: cfg.Accounts.App.ID, Label: "default"}}, nil
+}
+
+func (b *larkChannelBinder) Build(appID string) (*core.AppConfig, error) {
+	if b.cfg == nil {
+		return nil, output.Errorf(output.ExitInternal, "lark-channel",
+			"internal: Build called before ListCandidates")
+	}
+	if b.cfg.Accounts.App.ID != appID {
+		return nil, output.Errorf(output.ExitInternal, "lark-channel",
+			"internal: appID %q does not match config", appID)
+	}
+	if b.cfg.Accounts.App.Secret == "" {
+		return nil, output.ErrWithHint(output.ExitValidation, "lark-channel",
+			fmt.Sprintf("accounts.app.secret is empty in %s", b.path),
+			"run lark-channel-bridge's setup to populate the app credential")
+	}
+
+	stored, err := core.ForStorage(appID, core.PlainSecret(b.cfg.Accounts.App.Secret), b.opts.Factory.Keychain)
+	if err != nil {
+		return nil, output.Errorf(output.ExitInternal, "lark-channel",
+			"keychain unavailable: %v", err)
+	}
+
+	return &core.AppConfig{
+		AppId:     appID,
+		AppSecret: stored,
+		Brand:     core.LarkBrand(normalizeBrand(b.cfg.Accounts.App.Tenant)),
+	}, nil
+}
+
 // ──────────────────────────────────────────────────────────────
 // Source-specific helpers (path / dotenv / brand) — kept private to this package.
 // Moved here from bind.go so bind.go can focus on orchestration.
@@ -283,6 +344,8 @@ func sourceDisplayName(source string) string {
 		return "OpenClaw"
 	case "hermes":
 		return "Hermes"
+	case "lark-channel":
+		return "Lark Channel"
 	default:
 		return source
 	}
@@ -316,6 +379,18 @@ func resolveHermesEnvPath() string {
 	return filepath.Join(hermesHome, ".env")
 }
 
+// resolveLarkChannelConfigPath returns the path to lark-channel-bridge's
+// config.json. Mirrors the bridge's src/config/paths.ts which hardcodes
+// ~/.lark-channel/config.json with no env override — multi-instance is not
+// a supported scenario today.
+func resolveLarkChannelConfigPath() string {
+	home, err := vfs.UserHomeDir()
+	if err != nil || home == "" {
+		fmt.Fprintf(os.Stderr, "warning: unable to determine home directory: %v\n", err)
+	}
+	return filepath.Join(home, ".lark-channel", "config.json")
+}
+
 // resolveOpenClawConfigPath resolves openclaw.json path using the same priority
 // chain as OpenClaw's src/config/paths.ts:
 //  1. OPENCLAW_CONFIG_PATH env → exact file path

cmd/config/config_test.go

@@ -38,6 +38,7 @@ func (r *recordingConfigKeychain) Remove(service, account string) error {
 }
 
 func TestConfigInitCmd_FlagParsing(t *testing.T) {
+	clearAgentEnv(t) // assumes local workspace; guard refuses init in agent contexts
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	f.IOStreams.In = strings.NewReader("secret123\n")
 
@@ -90,15 +91,15 @@ func TestConfigShowRun_NotConfiguredReturnsStructuredError(t *testing.T) {
 		t.Fatal("expected error")
 	}
 
-	var exitErr *output.ExitError
-	if !errors.As(err, &exitErr) {
-		t.Fatalf("error type = %T, want *output.ExitError", err)
+	var cfgErr *core.ConfigError
+	if !errors.As(err, &cfgErr) {
+		t.Fatalf("error type = %T, want *core.ConfigError", err)
 	}
-	if exitErr.Code != output.ExitValidation {
-		t.Fatalf("exit code = %d, want %d", exitErr.Code, output.ExitValidation)
+	if cfgErr.Code != output.ExitValidation {
+		t.Fatalf("exit code = %d, want %d", cfgErr.Code, output.ExitValidation)
 	}
-	if exitErr.Detail == nil || exitErr.Detail.Type != "config" || exitErr.Detail.Message != "not configured" {
-		t.Fatalf("detail = %#v, want config/not configured", exitErr.Detail)
+	if cfgErr.Type != "config" || cfgErr.Message != "not configured" {
+		t.Fatalf("detail = %+v, want config/not configured", cfgErr)
 	}
 }
 
@@ -136,6 +137,7 @@ func TestConfigShowRun_NoActiveProfileReturnsStructuredError(t *testing.T) {
 }
 
 func TestConfigInitCmd_LangFlag(t *testing.T) {
+	clearAgentEnv(t) // assumes local workspace; guard refuses init in agent contexts
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 
 	var gotOpts *ConfigInitOptions
@@ -157,6 +159,7 @@ func TestConfigInitCmd_LangFlag(t *testing.T) {
 }
 
 func TestConfigInitCmd_LangDefault(t *testing.T) {
+	clearAgentEnv(t) // assumes local workspace; guard refuses init in agent contexts
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 
 	var gotOpts *ConfigInitOptions

cmd/config/default_as.go

@@ -20,14 +20,14 @@ func NewCmdConfigDefaultAs(f *cmdutil.Factory) *cobra.Command {
 		Long:  "Without arguments, shows the current default identity. Pass user, bot, or auto to set a new default.",
 		Args:  cobra.MaximumNArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
-			multi, err := core.LoadMultiAppConfig()
+			multi, err := core.LoadOrNotConfigured()
 			if err != nil {
-				return output.ErrWithHint(output.ExitValidation, "config", "not configured", "run: lark-cli config init")
+				return err
 			}
 
 			app := multi.CurrentAppConfig(f.Invocation.Profile)
 			if app == nil {
-				return output.ErrWithHint(output.ExitValidation, "config", "no active profile", "run: lark-cli config init")
+				return core.NoActiveProfileError()
 			}
 
 			if len(args) == 0 {

cmd/config/init.go

@@ -9,6 +9,7 @@ import (
 	"errors"
 	"fmt"
 	"io"
+	"os"
 	"strings"
 
 	"github.com/charmbracelet/huh"
@@ -33,6 +34,13 @@ type ConfigInitOptions struct {
 	Lang           string
 	langExplicit   bool   // true when --lang was explicitly passed
 	ProfileName    string // when set, create/update a named profile instead of replacing Apps[0]
+
+	// ForceInit overrides the agent-workspace guard. Without it, running
+	// init under OPENCLAW_HOME / HERMES_HOME refuses and points the caller
+	// at config bind — which is what AI agents almost always want. Manual
+	// users with a legitimate need for a separate app can pass --force-init
+	// to bypass.
+	ForceInit bool
 }
 
 // NewCmdConfigInit creates the config init subcommand.
@@ -46,10 +54,18 @@ func NewCmdConfigInit(f *cmdutil.Factory, runF func(*ConfigInitOptions) error) *
 
 For AI agents: use --new to create a new app. The command blocks until the user
 completes setup in the browser. Run it in the background and retrieve the
-verification URL from its output.`,
+verification URL from its output.
+
+Inside an Agent context (OPENCLAW_HOME / HERMES_HOME set) this command
+refuses by default — use 'lark-cli config bind' to bind to the Agent's
+existing app instead of creating a parallel one. Pass --force-init only
+if the user explicitly wants a separate app inside the Agent workspace.`,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			opts.Ctx = cmd.Context()
 			opts.langExplicit = cmd.Flags().Changed("lang")
+			if err := guardAgentWorkspace(opts); err != nil {
+				return err
+			}
 			if runF != nil {
 				return runF(opts)
 			}
@@ -63,10 +79,33 @@ verification URL from its output.`,
 	cmd.Flags().StringVar(&opts.Brand, "brand", "feishu", "feishu or lark (non-interactive, default feishu)")
 	cmd.Flags().StringVar(&opts.Lang, "lang", "zh", "language for interactive prompts (zh or en)")
 	cmd.Flags().StringVar(&opts.ProfileName, "name", "", "create or update a named profile (append instead of replace)")
+	cmd.Flags().BoolVar(&opts.ForceInit, "force-init", false, "allow init inside an Agent workspace (OPENCLAW_HOME / HERMES_HOME); use config bind instead unless you really want a separate app")
 
 	return cmd
 }
 
+// guardAgentWorkspace refuses 'config init' when run inside an OpenClaw or
+// Hermes Agent context, because the Agent has already provisioned an app
+// and 'config bind' is the right tool for hooking lark-cli into it.
+// Running init here would create a parallel app under the agent's workspace
+// dir, breaking the binding the user actually wants. --force-init lets a
+// human user override when they really do want a separate app.
+func guardAgentWorkspace(opts *ConfigInitOptions) error {
+	if opts.ForceInit {
+		return nil
+	}
+	ws := core.DetectWorkspaceFromEnv(os.Getenv)
+	if ws.IsLocal() {
+		return nil
+	}
+	return &core.ConfigError{
+		Code:    2,
+		Type:    ws.Display(),
+		Message: fmt.Sprintf("config init is refused inside %s context (would create a parallel app and shadow the existing %s binding)", ws.Display(), ws.Display()),
+		Hint:    "see `lark-cli config bind --help` to bind lark-cli to the Agent's existing app instead. Pass --force-init only if the user explicitly wants a separate app in this workspace.",
+	}
+}
+
 // hasAnyNonInteractiveFlag returns true if any non-interactive flag is set.
 func (o *ConfigInitOptions) hasAnyNonInteractiveFlag() bool {
 	return o.New || o.AppID != "" || o.AppSecretStdin
@@ -269,7 +308,7 @@ func configInitRun(opts *ConfigInitOptions) error {
 
 	// Mode 3: Create new app directly (--new)
 	if opts.New {
-		result, err := runCreateAppFlow(opts.Ctx, f, core.BrandFeishu, msg)
+		result, err := runCreateAppFlow(opts.Ctx, f, parseBrand(opts.Brand), msg)
 		if err != nil {
 			return err
 		}

cmd/config/init_guard_test.go

@@ -0,0 +1,67 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package config
+
+import (
+	"errors"
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/internal/core"
+)
+
+func TestGuardAgentWorkspace_LocalAllows(t *testing.T) {
+	clearAgentEnv(t)
+
+	if err := guardAgentWorkspace(&ConfigInitOptions{}); err != nil {
+		t.Errorf("local workspace should allow init, got: %v", err)
+	}
+}
+
+func TestGuardAgentWorkspace_OpenClawRefuses(t *testing.T) {
+	t.Setenv("OPENCLAW_HOME", t.TempDir())
+
+	err := guardAgentWorkspace(&ConfigInitOptions{})
+	if err == nil {
+		t.Fatal("expected refusal in OpenClaw context, got nil")
+	}
+	var cfgErr *core.ConfigError
+	if !errors.As(err, &cfgErr) {
+		t.Fatalf("error type = %T, want *core.ConfigError", err)
+	}
+	if cfgErr.Type != "openclaw" {
+		t.Errorf("type = %q, want %q", cfgErr.Type, "openclaw")
+	}
+	if !strings.Contains(cfgErr.Hint, "config bind --help") {
+		t.Errorf("hint must point to config bind --help; got %q", cfgErr.Hint)
+	}
+	if !strings.Contains(cfgErr.Hint, "--force-init") {
+		t.Errorf("hint must mention --force-init escape hatch; got %q", cfgErr.Hint)
+	}
+}
+
+func TestGuardAgentWorkspace_HermesRefuses(t *testing.T) {
+	t.Setenv("HERMES_HOME", t.TempDir())
+
+	err := guardAgentWorkspace(&ConfigInitOptions{})
+	if err == nil {
+		t.Fatal("expected refusal in Hermes context, got nil")
+	}
+	var cfgErr *core.ConfigError
+	if !errors.As(err, &cfgErr) {
+		t.Fatalf("error type = %T, want *core.ConfigError", err)
+	}
+	if cfgErr.Type != "hermes" {
+		t.Errorf("type = %q, want %q", cfgErr.Type, "hermes")
+	}
+}
+
+func TestGuardAgentWorkspace_ForceInitOverride(t *testing.T) {
+	t.Setenv("OPENCLAW_HOME", t.TempDir())
+
+	// --force-init must let the user proceed even inside an Agent context.
+	if err := guardAgentWorkspace(&ConfigInitOptions{ForceInit: true}); err != nil {
+		t.Errorf("--force-init should bypass the guard, got: %v", err)
+	}
+}

cmd/config/show.go

@@ -44,12 +44,12 @@ func configShowRun(opts *ConfigShowOptions) error {
 	config, err := core.LoadMultiAppConfig()
 	if err != nil {
 		if errors.Is(err, os.ErrNotExist) {
-			return notConfiguredError()
+			return core.NotConfiguredError()
 		}
 		return output.Errorf(output.ExitValidation, "config", "failed to load config: %v", err)
 	}
 	if config == nil || len(config.Apps) == 0 {
-		return output.ErrWithHint(output.ExitValidation, "config", "not configured", "run: lark-cli config init")
+		return core.NotConfiguredError()
 	}
 	app := config.CurrentAppConfig(f.Invocation.Profile)
 	if app == nil {
@@ -75,18 +75,3 @@ func configShowRun(opts *ConfigShowOptions) error {
 	fmt.Fprintf(f.IOStreams.ErrOut, "\nConfig file path: %s\n", core.GetConfigPath())
 	return nil
 }
-
-// notConfiguredError returns the "not configured" error with a hint that
-// points the user to the right next step: config init for the default local
-// workspace, config bind for an Agent workspace that has not been bound yet.
-func notConfiguredError() error {
-	ws := core.CurrentWorkspace()
-	if ws.IsLocal() {
-		return output.ErrWithHint(output.ExitValidation, "config",
-			"not configured",
-			"run: lark-cli config init")
-	}
-	return output.ErrWithHint(output.ExitValidation, ws.Display(),
-		fmt.Sprintf("%s context detected but lark-cli not bound to %s workspace", ws.Display(), ws.Display()),
-		fmt.Sprintf("run: lark-cli config bind --source %s", ws.Display()))
-}

cmd/config/strict_mode.go

@@ -21,44 +21,44 @@ func NewCmdConfigStrictMode(f *cmdutil.Factory) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "strict-mode [bot|user|off]",
 		Short: "View or set strict mode (identity restriction policy)",
-		Long: `View or set strict mode (identity restriction policy).
+		Long: `View or set strict mode — the identity restriction policy.
 
-Without arguments, shows the current strict mode status and its source.
-Pass "bot", "user", or "off" to set strict mode.
-Use --global to set at the global level.
-Use --reset to clear the profile-level setting (inherit global).
+  bot   only bot identity allowed (user commands hidden)
+  user  only user identity allowed (bot commands hidden)
+  off   no restriction (default)
 
-Modes:
-  bot   — only bot identity is allowed, user commands are hidden
-  user  — only user identity is allowed, bot commands are hidden
-  off   — no restriction (default)
+No args: show current mode. Switching does NOT require re-bind.
 
-WARNING: Strict mode is a security policy set by the administrator.
-AI agents are strictly prohibited from modifying this setting.`,
+For AI agents: this is a security policy. DO NOT switch without
+explicit user confirmation — never run on your own initiative.`,
+		Example: `  lark-cli config strict-mode               # show current
+  lark-cli config strict-mode user          # switch (after user confirms)
+  lark-cli config strict-mode bot --global  # set globally
+  lark-cli config strict-mode --reset       # clear profile override`,
 		Args: cobra.MaximumNArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
-			multi, err := core.LoadMultiAppConfig()
+			multi, err := core.LoadOrNotConfigured()
 			if err != nil {
-				return output.ErrWithHint(output.ExitValidation, "config", "not configured", "run: lark-cli config init")
+				return err
 			}
 
 			if reset {
 				app := multi.CurrentAppConfig(f.Invocation.Profile)
 				if app == nil {
-					return output.ErrWithHint(output.ExitValidation, "config", "no active profile", "run: lark-cli config init")
+					return core.NoActiveProfileError()
 				}
 				return resetStrictMode(f, multi, app, global, args)
 			}
 			if len(args) == 0 {
 				app := multi.CurrentAppConfig(f.Invocation.Profile)
 				if app == nil {
-					return output.ErrWithHint(output.ExitValidation, "config", "no active profile", "run: lark-cli config init")
+					return core.NoActiveProfileError()
 				}
 				return showStrictMode(cmd.Context(), f, multi, app)
 			}
 			app := multi.CurrentAppConfig(f.Invocation.Profile)
 			if !global && app == nil {
-				return output.ErrWithHint(output.ExitValidation, "config", "no active profile", "run: lark-cli config init")
+				return core.NoActiveProfileError()
 			}
 			return setStrictMode(f, multi, app, args[0], global)
 		},
@@ -106,6 +106,24 @@ func setStrictMode(f *cmdutil.Factory, multi *core.MultiAppConfig, app *core.App
 		return output.ErrValidation("invalid value %q, valid values: bot | user | off", value)
 	}
 
+	// Capture the old mode at the SAME scope being changed, so we can warn
+	// only when the policy actually expands user-identity at that scope.
+	//   --global → compare raw multi.StrictMode (profiles with explicit
+	//     overrides are unaffected; their warning comes from the existing
+	//     "profile %q has strict-mode explicitly set" notice below).
+	//   profile  → compare effective mode (override > global > default), so
+	//     a profile flipping from inherited bot to explicit off still warns.
+	// The previous version always used the profile's effective mode, which
+	// false-positived (--global change while current profile has an explicit
+	// override) and false-negatived (--global broadening that doesn't affect
+	// the current profile but does affect other inheriting profiles).
+	var oldMode core.StrictMode
+	if global {
+		oldMode = multi.StrictMode
+	} else {
+		oldMode, _ = resolveStrictModeStatus(multi, app)
+	}
+
 	if global {
 		multi.StrictMode = mode
 		for _, a := range multi.Apps {
@@ -119,7 +137,7 @@ func setStrictMode(f *cmdutil.Factory, multi *core.MultiAppConfig, app *core.App
 		}
 	} else {
 		if app == nil {
-			return output.ErrWithHint(output.ExitValidation, "config", "no active profile", "run: lark-cli config init")
+			return core.NoActiveProfileError()
 		}
 		app.StrictMode = &mode
 	}
@@ -127,6 +145,11 @@ func setStrictMode(f *cmdutil.Factory, multi *core.MultiAppConfig, app *core.App
 	if err := core.SaveMultiAppConfig(multi); err != nil {
 		return output.Errorf(output.ExitInternal, "internal", "failed to save config: %v", err)
 	}
+
+	if oldMode == core.StrictModeBot && (mode == core.StrictModeUser || mode == core.StrictModeOff) {
+		fmt.Fprintln(f.IOStreams.ErrOut, "⚠️ "+strictModeRelaxLang(app).IdentityEscalationMessage)
+	}
+
 	scope := "profile"
 	if global {
 		scope = "global"
@@ -135,6 +158,16 @@ func setStrictMode(f *cmdutil.Factory, multi *core.MultiAppConfig, app *core.App
 	return nil
 }
 
+// strictModeRelaxLang picks the bind-message bundle whose language matches the
+// active profile's Lang setting. Falls back to bindMsgZh when no profile is
+// available (global mutation with no current app).
+func strictModeRelaxLang(app *core.AppConfig) *bindMsg {
+	if app != nil {
+		return getBindMsg(app.Lang)
+	}
+	return getBindMsg("")
+}
+
 func resolveStrictModeStatus(multi *core.MultiAppConfig, app *core.AppConfig) (core.StrictMode, string) {
 	if app != nil && app.StrictMode != nil {
 		return *app.StrictMode, fmt.Sprintf("profile %q", app.ProfileName())

cmd/config/strict_mode_warning_test.go

@@ -0,0 +1,140 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package config
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/larksuite/cli/internal/cmdutil"
+	"github.com/larksuite/cli/internal/core"
+)
+
+// runStrictMode is a small helper that runs `config strict-mode <args...>` and
+// returns the captured stderr — that's where success-path messages and the
+// new user-identity warning land.
+func runStrictMode(t *testing.T, args ...string) string {
+	t.Helper()
+	f, _, stderr, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "test-app", AppSecret: "secret"})
+	cmd := NewCmdConfigStrictMode(f)
+	cmd.SetArgs(args)
+	if err := cmd.Execute(); err != nil {
+		t.Fatalf("strict-mode %v failed: %v", args, err)
+	}
+	return stderr.String()
+}
+
+// expandsUserIdentity covers the only two transitions where AI gains the
+// ability to act under the user's identity, and asserts the warning fires.
+// Reuses bind_messages.go's IdentityEscalationMessage as the canonical text
+// so all three call sites (bind upgrade, fresh user-default bind, strict-mode
+// relax) stay phrased identically.
+func TestStrictMode_BotToUser_WarnsAboutIdentityRisk(t *testing.T) {
+	setupStrictModeTestConfig(t)
+	runStrictMode(t, "bot")
+
+	out := runStrictMode(t, "user")
+	if !strings.Contains(out, bindMsgZh.IdentityEscalationMessage) {
+		t.Errorf("bot→user transition must surface IdentityEscalationMessage; got: %s", out)
+	}
+}
+
+func TestStrictMode_BotToOff_WarnsAboutIdentityRisk(t *testing.T) {
+	setupStrictModeTestConfig(t)
+	runStrictMode(t, "bot")
+
+	out := runStrictMode(t, "off")
+	if !strings.Contains(out, bindMsgZh.IdentityEscalationMessage) {
+		t.Errorf("bot→off transition must surface IdentityEscalationMessage; got: %s", out)
+	}
+}
+
+// narrowingDoesNotWarn covers the cases that revoke or keep user-identity
+// scope — those should stay quiet, otherwise AI will spam users with risk
+// text on every restrictive change.
+func TestStrictMode_UserToBot_NoWarning(t *testing.T) {
+	setupStrictModeTestConfig(t)
+	runStrictMode(t, "user")
+
+	out := runStrictMode(t, "bot")
+	if strings.Contains(out, bindMsgZh.IdentityEscalationMessage) {
+		t.Errorf("user→bot is a narrowing change; must not warn. got: %s", out)
+	}
+}
+
+func TestStrictMode_OffToBot_NoWarning(t *testing.T) {
+	setupStrictModeTestConfig(t)
+	// Default starts at off; explicitly set bot — narrowing.
+	out := runStrictMode(t, "bot")
+	if strings.Contains(out, bindMsgZh.IdentityEscalationMessage) {
+		t.Errorf("off→bot is a narrowing change; must not warn. got: %s", out)
+	}
+}
+
+func TestStrictMode_OffToUser_NoWarning(t *testing.T) {
+	// Off already permits user-identity, so off→user is not a NEW grant
+	// even though it forces user identity. Don't warn.
+	setupStrictModeTestConfig(t)
+	out := runStrictMode(t, "user")
+	if strings.Contains(out, bindMsgZh.IdentityEscalationMessage) {
+		t.Errorf("off→user does not newly permit user identity; must not warn. got: %s", out)
+	}
+}
+
+// --- --global path: comparison must use multi.StrictMode, not profile's
+// effective mode. The previous (buggy) version used resolveStrictModeStatus
+// here too, leading to both false positives (current profile has explicit
+// override unaffected by --global → still warned) and false negatives
+// (current profile has explicit override that masks an actual bot → off
+// global broadening for OTHER inheriting profiles → didn't warn).
+
+func TestStrictMode_GlobalBotToUser_Warns(t *testing.T) {
+	setupStrictModeTestConfig(t)
+	runStrictMode(t, "bot", "--global")
+
+	out := runStrictMode(t, "user", "--global")
+	if !strings.Contains(out, bindMsgZh.IdentityEscalationMessage) {
+		t.Errorf("global bot→user must warn (broadens user-identity for inheriting profiles); got: %s", out)
+	}
+}
+
+func TestStrictMode_GlobalBotToOff_Warns(t *testing.T) {
+	setupStrictModeTestConfig(t)
+	runStrictMode(t, "bot", "--global")
+
+	out := runStrictMode(t, "off", "--global")
+	if !strings.Contains(out, bindMsgZh.IdentityEscalationMessage) {
+		t.Errorf("global bot→off must warn (newly permits user identity in inheriting profiles); got: %s", out)
+	}
+}
+
+// FalsePositive: current profile has explicit "bot" override, global goes
+// off → user. The current profile is unaffected (still bot via override),
+// and off→user at the global level is not a new grant either. Must not warn.
+func TestStrictMode_GlobalOffToUser_WithProfileBotOverride_NoWarning(t *testing.T) {
+	setupStrictModeTestConfig(t)
+	runStrictMode(t, "bot")             // profile-level explicit bot
+	runStrictMode(t, "off", "--global") // global = off
+
+	out := runStrictMode(t, "user", "--global")
+	if strings.Contains(out, bindMsgZh.IdentityEscalationMessage) {
+		t.Errorf("global off→user with profile-bot-override must not warn (profile unaffected, global wasn't bot); got: %s", out)
+	}
+}
+
+// FalseNegative: global = bot, current profile has explicit "off" override.
+// Running --global off broadens OTHER inheriting profiles (bot → off). The
+// current profile doesn't change effective mode, but the policy still expanded
+// user-identity, so warning must fire. The pre-fix logic compared via the
+// current profile's effective mode and missed this case.
+func TestStrictMode_GlobalBotToOff_WithProfileOffOverride_Warns(t *testing.T) {
+	setupStrictModeTestConfig(t)
+	runStrictMode(t, "bot", "--global") // global = bot
+	runStrictMode(t, "off")             // profile-level explicit off (already shows the warning at profile scope)
+
+	out := runStrictMode(t, "off", "--global")
+	if !strings.Contains(out, bindMsgZh.IdentityEscalationMessage) {
+		t.Errorf("global bot→off must warn even when current profile has explicit off (other profiles inherit and newly permit user identity); got: %s", out)
+	}
+}

cmd/diagnose_scope_test.go

@@ -97,7 +97,7 @@ func diagBuild(domains []string) diagOutput {
 				if sc.Service != domain || !diagShortcutSupportsIdentity(&sc, identity) {
 					continue
 				}
-				for _, scope := range sc.ScopesForIdentity(identity) {
+				for _, scope := range sc.DeclaredScopesForIdentity(identity) {
 					k := methodKey{domain, "shortcut", sc.Command, scope}
 					if e, ok := merged[k]; ok {
 						e.Identity = appendUniq(e.Identity, identity)
@@ -169,6 +169,25 @@ func appendUniq(ss []string, s string) []string {
 	return append(ss, s)
 }
 
+func TestDiagBuild_ShortcutIncludesConditionalScopes(t *testing.T) {
+	out := diagBuild([]string{"drive"})
+	var sawMetadata, sawDownload bool
+	for _, method := range out.Methods {
+		if method.Domain != "drive" || method.Type != "shortcut" || method.Method != "+status" {
+			continue
+		}
+		if method.Scope == "drive:drive.metadata:readonly" {
+			sawMetadata = true
+		}
+		if method.Scope == "drive:file:download" {
+			sawDownload = true
+		}
+	}
+	if !sawMetadata || !sawDownload {
+		t.Fatalf("drive +status should advertise both metadata and conditional download scopes, saw metadata=%v download=%v", sawMetadata, sawDownload)
+	}
+}
+
 // ── Snapshot generation ───────────────────────────────────────────────
 //
 // Generates a JSON snapshot of all API methods and shortcuts with their

cmd/doctor/doctor.go

@@ -8,6 +8,7 @@ import (
 	"errors"
 	"fmt"
 	"net/http"
+	"os"
 	"sync"
 	"time"
 
@@ -83,7 +84,20 @@ func doctorRun(opts *DoctorOptions) error {
 	// ── 1. Config file ──
 	_, err := core.LoadMultiAppConfig()
 	if err != nil {
-		checks = append(checks, fail("config_file", err.Error(), "run: lark-cli config init"))
+		// For "config not present" cases, prefer the workspace-aware
+		// NotConfiguredError message + hint (e.g. "openclaw context
+		// detected but lark-cli is not bound to it" → bind --help) over
+		// the OS-level "open ... no such file or directory".
+		// For other errors (parse, perms), keep the raw error so the
+		// underlying problem is still visible.
+		msg, hint := err.Error(), ""
+		if errors.Is(err, os.ErrNotExist) {
+			var cfgErr *core.ConfigError
+			if errors.As(core.NotConfiguredError(), &cfgErr) {
+				msg, hint = cfgErr.Message, cfgErr.Hint
+			}
+		}
+		checks = append(checks, fail("config_file", msg, hint))
 		return finishDoctor(f, checks)
 	}
 	checks = append(checks, pass("config_file", "config.json found"))
@@ -238,7 +252,7 @@ func checkCLIUpdate() []checkResult {
 	if update.IsNewer(latest, current) {
 		return []checkResult{warn("cli_update",
 			fmt.Sprintf("%s → %s available", current, latest),
-			"run: lark-cli update (or: npm install -g @larksuite/cli)")}
+			"run: lark-cli update")}
 	}
 	return []checkResult{pass("cli_update", latest+" (up to date)")}
 }

cmd/error_auth_hint.go

@@ -0,0 +1,175 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package cmd
+
+import (
+	"fmt"
+	"strings"
+
+	internalauth "github.com/larksuite/cli/internal/auth"
+	"github.com/larksuite/cli/internal/cmdutil"
+	"github.com/larksuite/cli/internal/core"
+	"github.com/larksuite/cli/internal/output"
+	"github.com/larksuite/cli/internal/registry"
+	"github.com/larksuite/cli/shortcuts"
+	shortcutcommon "github.com/larksuite/cli/shortcuts/common"
+	"github.com/spf13/cobra"
+)
+
+// enrichMissingScopeError preserves the original need_user_authorization
+// message and appends a scope hint when the current command declares the
+// required scopes locally.
+func enrichMissingScopeError(f *cmdutil.Factory, exitErr *output.ExitError) {
+	if exitErr == nil || exitErr.Detail == nil {
+		return
+	}
+	if !internalauth.IsNeedUserAuthorizationError(exitErr) {
+		return
+	}
+
+	scopes := resolveDeclaredScopesForCurrentCommand(f)
+	if len(scopes) == 0 {
+		return
+	}
+
+	scopeHint := fmt.Sprintf("current command requires scope(s): %s", strings.Join(scopes, ", "))
+	if exitErr.Detail.Hint == "" {
+		exitErr.Detail.Hint = scopeHint
+		return
+	}
+	exitErr.Detail.Hint += "\n" + scopeHint
+}
+
+// resolveDeclaredScopesForCurrentCommand returns the scopes declared by the
+// current command for the resolved identity, checking shortcuts first and then
+// service methods from local registry metadata.
+func resolveDeclaredScopesForCurrentCommand(f *cmdutil.Factory) []string {
+	if f == nil || f.CurrentCommand == nil {
+		return nil
+	}
+
+	identity := string(f.ResolvedIdentity)
+	if identity == "" {
+		identity = string(core.AsUser)
+	}
+	if identity != string(core.AsUser) && identity != string(core.AsBot) {
+		return nil
+	}
+
+	if scopes := resolveDeclaredShortcutScopes(f.CurrentCommand, identity); len(scopes) > 0 {
+		return scopes
+	}
+	return resolveDeclaredServiceMethodScopes(f.CurrentCommand, identity)
+}
+
+// resolveDeclaredShortcutScopes returns the scopes declared by a mounted
+// shortcut command for the given identity.
+func resolveDeclaredShortcutScopes(cmd *cobra.Command, identity string) []string {
+	if cmd == nil || cmd.Parent() == nil || !strings.HasPrefix(cmd.Name(), "+") {
+		return nil
+	}
+
+	service := cmd.Parent().Name()
+	for _, sc := range shortcuts.AllShortcuts() {
+		if sc.Service != service || sc.Command != cmd.Name() || !shortcutSupportsIdentity(sc, identity) {
+			continue
+		}
+		scopes := sc.DeclaredScopesForIdentity(identity)
+		if len(scopes) == 0 {
+			return nil
+		}
+		return append([]string(nil), scopes...)
+	}
+	return nil
+}
+
+// resolveDeclaredServiceMethodScopes returns the scopes declared by a
+// service/resource/method command from the embedded from_meta registry.
+func resolveDeclaredServiceMethodScopes(cmd *cobra.Command, identity string) []string {
+	// Service-method scope lookup only applies to commands mounted as
+	// root -> service -> resource -> method. Non-resource/method commands
+	// intentionally return no scopes here so auth-hint enrichment does not
+	// change runtime semantics for other command shapes.
+	if cmd == nil || cmd.Parent() == nil || cmd.Parent().Parent() == nil || cmd.Parent().Parent().Parent() == nil {
+		return nil
+	}
+	if strings.HasPrefix(cmd.Name(), "+") {
+		return nil
+	}
+
+	service := cmd.Parent().Parent().Name()
+	resource := cmd.Parent().Name()
+	method := cmd.Name()
+
+	spec := registry.LoadFromMeta(service)
+	if spec == nil {
+		return nil
+	}
+	resources, _ := spec["resources"].(map[string]interface{})
+	resMap, _ := resources[resource].(map[string]interface{})
+	if resMap == nil {
+		return nil
+	}
+	methods, _ := resMap["methods"].(map[string]interface{})
+	methodMap, _ := methods[method].(map[string]interface{})
+	if methodMap == nil {
+		return nil
+	}
+	return declaredScopesForMethod(methodMap, identity)
+}
+
+// declaredScopesForMethod returns all requiredScopes when present; otherwise it
+// resolves the single recommended scope from the method's scopes list.
+func declaredScopesForMethod(method map[string]interface{}, identity string) []string {
+	if requiredRaw, ok := method["requiredScopes"].([]interface{}); ok && len(requiredRaw) > 0 {
+		return interfaceStrings(requiredRaw)
+	}
+
+	rawScopes, _ := method["scopes"].([]interface{})
+	if len(rawScopes) == 0 {
+		return nil
+	}
+	recommended := registry.SelectRecommendedScope(rawScopes, identity)
+	if recommended == "" {
+		for _, raw := range rawScopes {
+			if scope, ok := raw.(string); ok && scope != "" {
+				recommended = scope
+				break
+			}
+		}
+	}
+	if recommended == "" {
+		return nil
+	}
+	return []string{recommended}
+}
+
+// interfaceStrings converts a []interface{} containing strings into a compact
+// []string, skipping empty or non-string values.
+func interfaceStrings(values []interface{}) []string {
+	scopes := make([]string, 0, len(values))
+	for _, value := range values {
+		scope, ok := value.(string)
+		if !ok || scope == "" {
+			continue
+		}
+		scopes = append(scopes, scope)
+	}
+	return scopes
+}
+
+// shortcutSupportsIdentity reports whether a shortcut supports the requested
+// identity, applying the default user-only behavior when AuthTypes is empty.
+func shortcutSupportsIdentity(sc shortcutcommon.Shortcut, identity string) bool {
+	authTypes := sc.AuthTypes
+	if len(authTypes) == 0 {
+		authTypes = []string{string(core.AsUser)}
+	}
+	for _, authType := range authTypes {
+		if authType == identity {
+			return true
+		}
+	}
+	return false
+}

cmd/profile/remove.go

@@ -32,9 +32,9 @@ func NewCmdProfileRemove(f *cmdutil.Factory) *cobra.Command {
 }
 
 func profileRemoveRun(f *cmdutil.Factory, name string) error {
-	multi, err := core.LoadMultiAppConfig()
+	multi, err := core.LoadOrNotConfigured()
 	if err != nil {
-		return output.ErrWithHint(output.ExitValidation, "config", "not configured", "run: lark-cli config init")
+		return err
 	}
 
 	idx := multi.FindAppIndex(name)

cmd/profile/rename.go

@@ -32,9 +32,9 @@ func profileRenameRun(f *cmdutil.Factory, oldName, newName string) error {
 		return output.ErrValidation("%v", err)
 	}
 
-	multi, err := core.LoadMultiAppConfig()
+	multi, err := core.LoadOrNotConfigured()
 	if err != nil {
-		return output.ErrWithHint(output.ExitValidation, "config", "not configured", "run: lark-cli config init")
+		return err
 	}
 
 	idx := multi.FindAppIndex(oldName)

cmd/profile/use.go

@@ -31,9 +31,9 @@ func NewCmdProfileUse(f *cmdutil.Factory) *cobra.Command {
 }
 
 func profileUseRun(f *cmdutil.Factory, name string) error {
-	multi, err := core.LoadMultiAppConfig()
+	multi, err := core.LoadOrNotConfigured()
 	if err != nil {
-		return output.ErrWithHint(output.ExitValidation, "config", "not configured", "run: lark-cli config init")
+		return err
 	}
 
 	// Handle "-" for toggle-back

cmd/prune.go

@@ -4,6 +4,7 @@
 package cmd
 
 import (
+	"fmt"
 	"slices"
 
 	"github.com/larksuite/cli/internal/cmdutil"
@@ -48,10 +49,9 @@ func strictModeStubFrom(child *cobra.Command, mode core.StrictMode) *cobra.Comma
 		Hidden:             true,
 		DisableFlagParsing: true,
 		RunE: func(cmd *cobra.Command, args []string) error {
-			return output.Errorf(output.ExitValidation, "strict_mode",
-				"strict mode is %q, only %s identity is allowed. "+
-					"This setting is managed by the administrator and must not be modified by AI agents.",
-				mode, mode.ForcedIdentity())
+			return output.ErrWithHint(output.ExitValidation, "strict_mode",
+				fmt.Sprintf("strict mode is %q, only %s-identity commands are available", mode, mode.ForcedIdentity()),
+				"if the user explicitly wants to switch policy, see `lark-cli config strict-mode --help` (confirm with the user before switching; switching does NOT require re-bind)")
 		},
 	}
 }

cmd/root.go

@@ -20,6 +20,7 @@ import (
 	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/output"
 	"github.com/larksuite/cli/internal/registry"
+	"github.com/larksuite/cli/internal/skillscheck"
 	"github.com/larksuite/cli/internal/update"
 	"github.com/spf13/cobra"
 )
@@ -47,7 +48,7 @@ EXAMPLES:
 FLAGS:
     --params <json>       URL/query parameters JSON
     --data <json>         request body JSON (POST/PATCH/PUT/DELETE)
-    --as <type>           identity type: user | bot | auto (default: auto)
+    --as <type>           identity type: user | bot
     --format <fmt>        output format: json (default) | ndjson | table | csv | pretty
     --page-all            automatically paginate through all pages
     --page-size <N>       page size (0 = use API default)
@@ -93,9 +94,9 @@ func Execute() int {
 		HideProfile(isSingleAppMode()),
 	)
 
-	// --- Update check (non-blocking) ---
+	// --- Notices (non-blocking) ---
 	if !isCompletionCommand(os.Args) {
-		setupUpdateNotice()
+		setupNotices()
 	}
 
 	if err := rootCmd.Execute(); err != nil {
@@ -104,42 +105,56 @@ func Execute() int {
 	return 0
 }
 
-// setupUpdateNotice starts an async update check and wires the output decorator.
-func setupUpdateNotice() {
-	// Sync: check cache immediately (no network, fast).
+// setupNotices wires both the binary update notice and the skills
+// staleness notice into output.PendingNotice as a composed function.
+// Each provider populates an independent key under _notice; either
+// or both may be present in any given envelope.
+func setupNotices() {
+	// Binary update — synchronous cache check + async refresh
 	if info := update.CheckCached(build.Version); info != nil {
 		update.SetPending(info)
 	}
-
-	// Async: refresh cache for this run (and future runs).
+	ver := build.Version
 	go func() {
 		defer func() {
 			if r := recover(); r != nil {
 				fmt.Fprintf(os.Stderr, "update check panic: %v\n", r)
 			}
 		}()
-		update.RefreshCache(build.Version)
-		// If cache was just populated for the first time, set pending now.
+		update.RefreshCache(ver)
 		if update.GetPending() == nil {
-			if info := update.CheckCached(build.Version); info != nil {
+			if info := update.CheckCached(ver); info != nil {
 				update.SetPending(info)
 			}
 		}
 	}()
 
-	// Wire the output decorator so JSON envelopes include "_notice".
+	// Skills check — synchronous, local-only (no network, no goroutine).
+	skillscheck.Init(build.Version)
+
+	// Composed notice provider — emits keys only when each pending is set.
 	output.PendingNotice = func() map[string]interface{} {
-		info := update.GetPending()
-		if info == nil {
-			return nil
-		}
-		return map[string]interface{}{
-			"update": map[string]interface{}{
+		notice := map[string]interface{}{}
+		if info := update.GetPending(); info != nil {
+			notice["update"] = map[string]interface{}{
 				"current": info.Current,
 				"latest":  info.Latest,
 				"message": info.Message(),
-			},
+				"command": "lark-cli update",
+			}
 		}
+		if stale := skillscheck.GetPending(); stale != nil {
+			notice["skills"] = map[string]interface{}{
+				"current": stale.Current,
+				"target":  stale.Target,
+				"message": stale.Message(),
+				"command": "lark-cli update",
+			}
+		}
+		if len(notice) == 0 {
+			return nil
+		}
+		return notice
 	}
 }
 
@@ -179,6 +194,7 @@ func handleRootError(f *cmdutil.Factory, err error) int {
 		if !exitErr.Raw {
 			// Raw errors (e.g. from `api` command) preserve the original API
 			// error detail; skip enrichment which would clear it.
+			enrichMissingScopeError(f, exitErr)
 			enrichPermissionError(f, exitErr)
 		}
 		output.WriteErrorEnvelope(errOut, exitErr, string(f.ResolvedIdentity))

cmd/root_integration_test.go

@@ -7,6 +7,7 @@ import (
 	"bytes"
 	"context"
 	"encoding/json"
+	"os"
 	"reflect"
 	"strings"
 	"testing"
@@ -14,11 +15,14 @@ import (
 	"github.com/larksuite/cli/cmd/api"
 	"github.com/larksuite/cli/cmd/auth"
 	"github.com/larksuite/cli/cmd/service"
+	"github.com/larksuite/cli/internal/build"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/envvars"
 	"github.com/larksuite/cli/internal/httpmock"
 	"github.com/larksuite/cli/internal/output"
+	"github.com/larksuite/cli/internal/skillscheck"
+	"github.com/larksuite/cli/internal/update"
 	"github.com/larksuite/cli/shortcuts"
 	"github.com/spf13/cobra"
 )
@@ -343,11 +347,15 @@ func TestIntegration_StrictModeBot_ProfileOverride_DirectAuthLoginReturnsEnvelop
 		"auth", "login", "--json", "--scope", "im:message.send_as_user",
 	})
 
+	// auth login is user-only, so it gets pruned in strict-mode-bot and the
+	// stub error fires (not login.go's inline check, which is shadowed by
+	// pruning).
 	assertEnvelope(t, code, output.ExitValidation, stdout, stderr, output.ErrorEnvelope{
 		OK: false,
 		Error: &output.ErrDetail{
 			Type:    "strict_mode",
-			Message: `strict mode is "bot", only bot identity is allowed. This setting is managed by the administrator and must not be modified by AI agents.`,
+			Message: `strict mode is "bot", only bot-identity commands are available`,
+			Hint:    "if the user explicitly wants to switch policy, see `lark-cli config strict-mode --help` (confirm with the user before switching; switching does NOT require re-bind)",
 		},
 	})
 }
@@ -364,7 +372,8 @@ func TestIntegration_StrictModeBot_ProfileOverride_DirectUserShortcutReturnsEnve
 		OK: false,
 		Error: &output.ErrDetail{
 			Type:    "strict_mode",
-			Message: `strict mode is "bot", only bot identity is allowed. This setting is managed by the administrator and must not be modified by AI agents.`,
+			Message: `strict mode is "bot", only bot-identity commands are available`,
+			Hint:    "if the user explicitly wants to switch policy, see `lark-cli config strict-mode --help` (confirm with the user before switching; switching does NOT require re-bind)",
 		},
 	})
 }
@@ -401,7 +410,8 @@ func TestIntegration_StrictModeUser_ProfileOverride_ShortcutExplicitBotReturnsEn
 		Identity: "bot",
 		Error: &output.ErrDetail{
 			Type:    "strict_mode",
-			Message: `strict mode is "user", only user identity is allowed. This setting is managed by the administrator and must not be modified by AI agents.`,
+			Message: `strict mode is "user", only user-identity commands are available`,
+			Hint:    "if the user explicitly wants to switch policy, see `lark-cli config strict-mode --help` (confirm with the user before switching; switching does NOT require re-bind)",
 		},
 	})
 }
@@ -419,7 +429,8 @@ func TestIntegration_StrictModeBot_ProfileOverride_ServiceExplicitUserReturnsEnv
 		Identity: "user",
 		Error: &output.ErrDetail{
 			Type:    "strict_mode",
-			Message: `strict mode is "bot", only bot identity is allowed. This setting is managed by the administrator and must not be modified by AI agents.`,
+			Message: `strict mode is "bot", only bot-identity commands are available`,
+			Hint:    "if the user explicitly wants to switch policy, see `lark-cli config strict-mode --help` (confirm with the user before switching; switching does NOT require re-bind)",
 		},
 	})
 }
@@ -436,7 +447,8 @@ func TestIntegration_StrictModeUser_ProfileOverride_ServiceBotOnlyMethodReturnsE
 		OK: false,
 		Error: &output.ErrDetail{
 			Type:    "strict_mode",
-			Message: `strict mode is "user", only user identity is allowed. This setting is managed by the administrator and must not be modified by AI agents.`,
+			Message: `strict mode is "user", only user-identity commands are available`,
+			Hint:    "if the user explicitly wants to switch policy, see `lark-cli config strict-mode --help` (confirm with the user before switching; switching does NOT require re-bind)",
 		},
 	})
 }
@@ -454,7 +466,8 @@ func TestIntegration_StrictModeBot_ProfileOverride_APIExplicitUserReturnsEnvelop
 		Identity: "user",
 		Error: &output.ErrDetail{
 			Type:    "strict_mode",
-			Message: `strict mode is "bot", only bot identity is allowed. This setting is managed by the administrator and must not be modified by AI agents.`,
+			Message: `strict mode is "bot", only bot-identity commands are available`,
+			Hint:    "if the user explicitly wants to switch policy, see `lark-cli config strict-mode --help` (confirm with the user before switching; switching does NOT require re-bind)",
 		},
 	})
 }
@@ -490,3 +503,193 @@ func TestIntegration_Shortcut_BusinessError_OutputsEnvelope(t *testing.T) {
 		},
 	})
 }
+
+// TestSetupNotices_ColdStart_NoNotice verifies that a missing stamp
+// produces no skills key in the composed notice. Users who installed
+// skills via `npx skills add` (no stamp) must not see the misleading
+// "not installed" notice — only `lark-cli update` users opt into the
+// drift tracker.
+func TestSetupNotices_ColdStart_NoNotice(t *testing.T) {
+	clearNoticeEnv(t)
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+
+	origVersion := build.Version
+	build.Version = "1.0.21"
+	t.Cleanup(func() { build.Version = origVersion })
+
+	// Reset pending state to ensure a clean test.
+	skillscheck.SetPending(nil)
+	update.SetPending(nil)
+	output.PendingNotice = nil
+	t.Cleanup(func() {
+		skillscheck.SetPending(nil)
+		update.SetPending(nil)
+		output.PendingNotice = nil
+	})
+
+	setupNotices()
+
+	notice := output.GetNotice()
+	if notice == nil {
+		return // expected — no pending notices at all
+	}
+	if _, ok := notice["skills"]; ok {
+		t.Errorf("notice.skills present in cold-start state, want absent: %+v", notice)
+	}
+}
+
+// TestSetupNotices_InSync verifies that a matching stamp produces no
+// skills key in the composed notice.
+func TestSetupNotices_InSync(t *testing.T) {
+	clearNoticeEnv(t)
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := skillscheck.WriteStamp("1.0.21"); err != nil {
+		t.Fatal(err)
+	}
+
+	origVersion := build.Version
+	build.Version = "1.0.21"
+	t.Cleanup(func() { build.Version = origVersion })
+
+	skillscheck.SetPending(nil)
+	update.SetPending(nil)
+	output.PendingNotice = nil
+	t.Cleanup(func() {
+		skillscheck.SetPending(nil)
+		update.SetPending(nil)
+		output.PendingNotice = nil
+	})
+
+	setupNotices()
+
+	notice := output.GetNotice()
+	if notice != nil {
+		if _, ok := notice["skills"]; ok {
+			t.Errorf("notice.skills present in in-sync state: %+v", notice)
+		}
+	}
+}
+
+// TestSetupNotices_Drift verifies a mismatching stamp produces the
+// drift message with both current and target populated.
+func TestSetupNotices_Drift(t *testing.T) {
+	clearNoticeEnv(t)
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := skillscheck.WriteStamp("1.0.20"); err != nil {
+		t.Fatal(err)
+	}
+
+	origVersion := build.Version
+	build.Version = "1.0.21"
+	t.Cleanup(func() { build.Version = origVersion })
+
+	skillscheck.SetPending(nil)
+	update.SetPending(nil)
+	output.PendingNotice = nil
+	t.Cleanup(func() {
+		skillscheck.SetPending(nil)
+		update.SetPending(nil)
+		output.PendingNotice = nil
+	})
+
+	setupNotices()
+
+	notice := output.GetNotice()
+	if notice == nil {
+		t.Fatal("GetNotice() = nil, want non-nil for drift")
+	}
+	skills, ok := notice["skills"].(map[string]interface{})
+	if !ok {
+		t.Fatalf("notice.skills missing, got %+v", notice)
+	}
+	if skills["current"] != "1.0.20" || skills["target"] != "1.0.21" {
+		t.Errorf("notice.skills = %+v, want {current:\"1.0.20\", target:\"1.0.21\"}", skills)
+	}
+	want := "lark-cli skills 1.0.20 out of sync with binary 1.0.21, run: lark-cli update"
+	if msg, _ := skills["message"].(string); msg != want {
+		t.Errorf("notice.skills.message = %q, want %q", msg, want)
+	}
+	if cmd, _ := skills["command"].(string); cmd != "lark-cli update" {
+		t.Errorf("notice.skills.command = %q, want %q", cmd, "lark-cli update")
+	}
+}
+
+// TestSetupNotices_BothUpdateAndSkills verifies the composed envelope
+// emits BOTH "_notice.update" and "_notice.skills" keys when each
+// pending value is set. Drives the skills key via setupNotices() (drift
+// state) and manually populates the update pending afterwards, since
+// clearNoticeEnv suppresses the update goroutine to avoid network
+// flakiness.
+func TestSetupNotices_BothUpdateAndSkills(t *testing.T) {
+	clearNoticeEnv(t)
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := skillscheck.WriteStamp("1.0.20"); err != nil {
+		t.Fatal(err)
+	}
+
+	origVersion := build.Version
+	build.Version = "1.0.21"
+	t.Cleanup(func() { build.Version = origVersion })
+
+	skillscheck.SetPending(nil)
+	update.SetPending(nil)
+	output.PendingNotice = nil
+	t.Cleanup(func() {
+		skillscheck.SetPending(nil)
+		update.SetPending(nil)
+		output.PendingNotice = nil
+	})
+
+	setupNotices()
+
+	// After setupNotices, skills pending is set (drift). Manually populate
+	// the update side so the composed envelope has both keys — the update
+	// goroutine is suppressed by clearNoticeEnv.
+	update.SetPending(&update.UpdateInfo{Current: "1.0.21", Latest: "1.0.22"})
+
+	notice := output.GetNotice()
+	if notice == nil {
+		t.Fatal("GetNotice() = nil, want both keys")
+	}
+	if _, ok := notice["update"].(map[string]interface{}); !ok {
+		t.Errorf("missing 'update' key: %+v", notice)
+	}
+	if _, ok := notice["skills"].(map[string]interface{}); !ok {
+		t.Errorf("missing 'skills' key: %+v", notice)
+	}
+	upd, ok := notice["update"].(map[string]interface{})
+	if !ok {
+		t.Fatalf("notice.update missing or wrong type: %+v", notice)
+	}
+	if cmd, _ := upd["command"].(string); cmd != "lark-cli update" {
+		t.Errorf("notice.update.command = %q, want %q", cmd, "lark-cli update")
+	}
+	sk, ok := notice["skills"].(map[string]interface{})
+	if !ok {
+		t.Fatalf("notice.skills missing or wrong type: %+v", notice)
+	}
+	if cmd, _ := sk["command"].(string); cmd != "lark-cli update" {
+		t.Errorf("notice.skills.command = %q, want %q", cmd, "lark-cli update")
+	}
+}
+
+// clearNoticeEnv unsets the env vars that affect either notice. We
+// proactively SUPPRESS the update notifier (LARKSUITE_CLI_NO_UPDATE_NOTIFIER=1)
+// because setupNotices spawns a goroutine that hits the npm registry —
+// tests focused on the skills check should not depend on network state.
+func clearNoticeEnv(t *testing.T) {
+	t.Helper()
+	for _, key := range []string{
+		"LARKSUITE_CLI_NO_SKILLS_NOTIFIER",
+		"CI", "BUILD_NUMBER", "RUN_ID",
+	} {
+		t.Setenv(key, "")
+		os.Unsetenv(key)
+	}
+	// Suppress the update goroutine's network call deterministically.
+	t.Setenv("LARKSUITE_CLI_NO_UPDATE_NOTIFIER", "1")
+}

cmd/root_test.go

@@ -11,9 +11,12 @@ import (
 	"github.com/larksuite/cli/cmd/auth"
 	cmdconfig "github.com/larksuite/cli/cmd/config"
 	"github.com/larksuite/cli/cmd/schema"
+	internalauth "github.com/larksuite/cli/internal/auth"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/output"
+	"github.com/larksuite/cli/internal/registry"
+	"github.com/spf13/cobra"
 )
 
 // TestPersistentPreRunE_AuthCheckDisabledAnnotations verifies that
@@ -188,6 +191,150 @@ func TestEnrichPermissionError_SpecialCharsEscaped(t *testing.T) {
 	}
 }
 
+func TestEnrichMissingScopeError_ServiceMethodUsesLocalScopesWhenNoUAT(t *testing.T) {
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+
+	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
+		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
+	})
+	f.ResolvedIdentity = core.AsUser
+
+	var target registry.CommandEntry
+	for _, entry := range registry.CollectCommandScopes([]string{"calendar"}, "user") {
+		if len(entry.Scopes) == 1 && entry.Scopes[0] == "calendar:calendar.event:create" {
+			target = entry
+			break
+		}
+	}
+	if target.Command == "" {
+		t.Fatal("failed to locate a calendar create command in local registry metadata")
+	}
+	parts := strings.Split(target.Command, " ")
+	if len(parts) != 2 {
+		t.Fatalf("expected resource/method command, got %q", target.Command)
+	}
+
+	root := &cobra.Command{Use: "lark-cli"}
+	serviceCmd := &cobra.Command{Use: "calendar"}
+	resourceCmd := &cobra.Command{Use: parts[0]}
+	methodCmd := &cobra.Command{Use: parts[1]}
+	root.AddCommand(serviceCmd)
+	serviceCmd.AddCommand(resourceCmd)
+	resourceCmd.AddCommand(methodCmd)
+	f.CurrentCommand = methodCmd
+
+	exitErr := output.Errorf(output.ExitAPI, "api_error", "API call failed: %s", &internalauth.NeedAuthorizationError{})
+	enrichMissingScopeError(f, exitErr)
+
+	if exitErr.Code != output.ExitAPI {
+		t.Fatalf("expected exit code %d, got %d", output.ExitAPI, exitErr.Code)
+	}
+	if exitErr.Detail == nil || exitErr.Detail.Type != "api_error" {
+		t.Fatalf("expected api_error detail, got %+v", exitErr.Detail)
+	}
+	if !strings.Contains(exitErr.Detail.Message, "need_user_authorization") {
+		t.Fatalf("expected original need_user_authorization message, got %q", exitErr.Detail.Message)
+	}
+	if !strings.Contains(exitErr.Detail.Hint, "current command requires scope(s): calendar:calendar.event:create") {
+		t.Fatalf("expected scope guidance in hint, got %q", exitErr.Detail.Hint)
+	}
+	if strings.Contains(exitErr.Detail.Hint, "lark-cli auth login --scope") {
+		t.Fatalf("expected hint without auth login command, got %q", exitErr.Detail.Hint)
+	}
+	if exitErr.Detail.Detail != nil {
+		t.Fatalf("expected detail to remain nil, got %#v", exitErr.Detail.Detail)
+	}
+}
+
+func TestEnrichMissingScopeError_ShortcutUsesDeclaredScopesWhenNoUAT(t *testing.T) {
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+
+	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
+		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
+	})
+	f.ResolvedIdentity = core.AsUser
+
+	root := &cobra.Command{Use: "lark-cli"}
+	serviceCmd := &cobra.Command{Use: "docs"}
+	shortcutCmd := &cobra.Command{Use: "+create"}
+	root.AddCommand(serviceCmd)
+	serviceCmd.AddCommand(shortcutCmd)
+	f.CurrentCommand = shortcutCmd
+
+	exitErr := output.ErrNetwork("API call failed: %s", &internalauth.NeedAuthorizationError{})
+	enrichMissingScopeError(f, exitErr)
+
+	if exitErr.Code != output.ExitNetwork {
+		t.Fatalf("expected exit code %d, got %d", output.ExitNetwork, exitErr.Code)
+	}
+	if exitErr.Detail == nil || exitErr.Detail.Type != "network" {
+		t.Fatalf("expected network detail, got %+v", exitErr.Detail)
+	}
+	if !strings.Contains(exitErr.Detail.Message, "need_user_authorization") {
+		t.Fatalf("expected original need_user_authorization message, got %q", exitErr.Detail.Message)
+	}
+	if !strings.Contains(exitErr.Detail.Hint, "current command requires scope(s): docx:document:create") {
+		t.Fatalf("expected shortcut scope hint, got %q", exitErr.Detail.Hint)
+	}
+	if strings.Contains(exitErr.Detail.Hint, "lark-cli auth login --scope") {
+		t.Fatalf("expected hint without auth login command, got %q", exitErr.Detail.Hint)
+	}
+	if exitErr.Detail.Detail != nil {
+		t.Fatalf("expected detail to remain nil, got %#v", exitErr.Detail.Detail)
+	}
+}
+
+func TestEnrichMissingScopeError_ShortcutIncludesConditionalScopes(t *testing.T) {
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+
+	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
+		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
+	})
+	f.ResolvedIdentity = core.AsUser
+
+	root := &cobra.Command{Use: "lark-cli"}
+	serviceCmd := &cobra.Command{Use: "drive"}
+	shortcutCmd := &cobra.Command{Use: "+status"}
+	root.AddCommand(serviceCmd)
+	serviceCmd.AddCommand(shortcutCmd)
+	f.CurrentCommand = shortcutCmd
+
+	exitErr := output.ErrNetwork("API call failed: %s", &internalauth.NeedAuthorizationError{})
+	enrichMissingScopeError(f, exitErr)
+
+	if exitErr.Detail == nil {
+		t.Fatal("expected error detail")
+	}
+	if !strings.Contains(exitErr.Detail.Hint, "current command requires scope(s): drive:drive.metadata:readonly, drive:file:download") {
+		t.Fatalf("expected conditional scope hint for drive +status, got %q", exitErr.Detail.Hint)
+	}
+}
+
+func TestEnrichMissingScopeError_AppendsExistingHint(t *testing.T) {
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+
+	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
+		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
+	})
+	f.ResolvedIdentity = core.AsUser
+
+	root := &cobra.Command{Use: "lark-cli"}
+	serviceCmd := &cobra.Command{Use: "docs"}
+	shortcutCmd := &cobra.Command{Use: "+create"}
+	root.AddCommand(serviceCmd)
+	serviceCmd.AddCommand(shortcutCmd)
+	f.CurrentCommand = shortcutCmd
+
+	exitErr := output.ErrNetwork("API call failed: %s", &internalauth.NeedAuthorizationError{})
+	exitErr.Detail.Hint = "existing hint"
+	enrichMissingScopeError(f, exitErr)
+
+	want := "existing hint\ncurrent command requires scope(s): docx:document:create"
+	if exitErr.Detail.Hint != want {
+		t.Fatalf("expected appended hint %q, got %q", want, exitErr.Detail.Hint)
+	}
+}
+
 func TestRootLong_AgentSkillsLinkTargetsReadmeSection(t *testing.T) {
 	if !strings.Contains(rootLong, "https://github.com/larksuite/cli#agent-skills") {
 		t.Fatalf("root help should link to the README Agent Skills section, got:\n%s", rootLong)

cmd/service/service.go

@@ -167,10 +167,10 @@ func NewCmdServiceMethodWithContext(ctx context.Context, f *cmdutil.Factory, spe
 		},
 	}
 
-	cmd.Flags().StringVar(&opts.Params, "params", "", "URL/query parameters JSON (supports - for stdin)")
+	cmd.Flags().StringVar(&opts.Params, "params", "", "URL/query parameters JSON (supports - for stdin, @file for file input)")
 	switch httpMethod {
 	case "POST", "PUT", "PATCH", "DELETE":
-		cmd.Flags().StringVar(&opts.Data, "data", "", "request body JSON (supports - for stdin)")
+		cmd.Flags().StringVar(&opts.Data, "data", "", "request body JSON (supports - for stdin, @file for file input)")
 	}
 	cmdutil.AddAPIIdentityFlag(ctx, cmd, f, &asStr)
 	cmd.Flags().StringVarP(&opts.Output, "output", "o", "", "output file path for binary responses")
@@ -354,6 +354,7 @@ func buildServiceRequest(opts *ServiceMethodOptions) (client.RawApiRequest, *cmd
 	// stdin is an io.Reader consumed at most once. Only one of --params/--data
 	// may use "-" (stdin); the conflict check below prevents silent data loss.
 	stdin := opts.Factory.IOStreams.In
+	fileIO := opts.Factory.ResolveFileIO(opts.Ctx)
 
 	// Validate --file mutual exclusions.
 	if err := cmdutil.ValidateFileFlag(opts.File, opts.Params, opts.Data, opts.Output, opts.PageAll, httpMethod); err != nil {
@@ -362,7 +363,7 @@ func buildServiceRequest(opts *ServiceMethodOptions) (client.RawApiRequest, *cmd
 	if opts.Params == "-" && opts.Data == "-" {
 		return client.RawApiRequest{}, nil, output.ErrValidation("--params and --data cannot both read from stdin (-)")
 	}
-	params, err := cmdutil.ParseJSONMap(opts.Params, "--params", stdin)
+	params, err := cmdutil.ParseJSONMap(opts.Params, "--params", stdin, fileIO)
 	if err != nil {
 		return client.RawApiRequest{}, nil, err
 	}
@@ -431,7 +432,7 @@ func buildServiceRequest(opts *ServiceMethodOptions) (client.RawApiRequest, *cmd
 		// Parse --data as form fields.
 		var dataFields any
 		if opts.Data != "" {
-			dataFields, err = cmdutil.ParseOptionalBody(httpMethod, opts.Data, stdin)
+			dataFields, err = cmdutil.ParseOptionalBody(httpMethod, opts.Data, stdin, fileIO)
 			if err != nil {
 				return client.RawApiRequest{}, nil, err
 			}
@@ -447,7 +448,7 @@ func buildServiceRequest(opts *ServiceMethodOptions) (client.RawApiRequest, *cmd
 		}
 
 		fd, err := cmdutil.BuildFormdata(
-			opts.Factory.ResolveFileIO(opts.Ctx),
+			fileIO,
 			fieldName, filePath, isStdin, stdin, dataFields,
 		)
 		if err != nil {
@@ -456,7 +457,7 @@ func buildServiceRequest(opts *ServiceMethodOptions) (client.RawApiRequest, *cmd
 		request.Data = fd
 		request.ExtraOpts = append(request.ExtraOpts, larkcore.WithFileUpload())
 	} else {
-		data, err := cmdutil.ParseOptionalBody(httpMethod, opts.Data, stdin)
+		data, err := cmdutil.ParseOptionalBody(httpMethod, opts.Data, stdin, fileIO)
 		if err != nil {
 			return client.RawApiRequest{}, nil, err
 		}

cmd/update/update.go

@@ -14,13 +14,15 @@ import (
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/output"
 	"github.com/larksuite/cli/internal/selfupdate"
+	"github.com/larksuite/cli/internal/skillscheck"
 	"github.com/larksuite/cli/internal/update"
 )
 
 const (
-	repoURL      = "https://github.com/larksuite/cli"
-	maxNpmOutput = 2000
-	osWindows    = "windows"
+	repoURL         = "https://github.com/larksuite/cli"
+	maxNpmOutput    = 2000
+	maxStderrDetail = 500
+	osWindows       = "windows"
 )
 
 // Overridable for testing.
@@ -33,6 +35,13 @@ var (
 
 func isWindows() bool { return currentOS == osWindows }
 
+// normalizeVersion canonicalizes a version string for stamp comparison.
+// Strips a leading "v" so versions written from Makefile (git describe →
+// "v1.0.0") and npm (no prefix → "1.0.0") compare equal.
+func normalizeVersion(s string) string {
+	return strings.TrimPrefix(strings.TrimSpace(s), "v")
+}
+
 func releaseURL(version string) string {
 	return repoURL + "/releases/tag/v" + strings.TrimPrefix(version, "v")
 }
@@ -127,16 +136,15 @@ func updateRun(opts *UpdateOptions) error {
 
 	// 3. Compare versions
 	if !opts.Force && !update.IsNewer(latest, cur) {
-		if opts.JSON {
-			output.PrintJson(io.Out, map[string]interface{}{
-				"ok": true, "previous_version": cur, "current_version": cur,
-				"latest_version": latest, "action": "already_up_to_date",
-				"message": fmt.Sprintf("lark-cli %s is already up to date", cur),
-			})
-			return nil
+		// Run skills sync before returning — covers the case where the
+		// binary is already current but skills were never synced.
+		// Stamp dedup makes this a no-op if skills are already in sync.
+		// Skip side-effects under --check (pure report path per spec §3.6).
+		var skillsResult *selfupdate.NpmResult
+		if !opts.Check {
+			skillsResult = runSkillsAndStamp(updater, io, cur, opts.Force)
 		}
-		fmt.Fprintf(io.ErrOut, "%s lark-cli %s is already up to date\n", symOK(), cur)
-		return nil
+		return reportAlreadyUpToDate(opts, io, cur, latest, skillsResult, opts.Check)
 	}
 
 	// 4. Detect installation method
@@ -149,7 +157,7 @@ func updateRun(opts *UpdateOptions) error {
 
 	// 6. Execute update
 	if !detect.CanAutoUpdate() {
-		return doManualUpdate(opts, io, cur, latest, detect)
+		return doManualUpdate(opts, io, cur, latest, detect, updater)
 	}
 	return doNpmUpdate(opts, io, cur, latest, updater)
 }
@@ -169,13 +177,24 @@ func reportError(opts *UpdateOptions, io *cmdutil.IOStreams, exitCode int, errTy
 
 func reportCheckResult(opts *UpdateOptions, io *cmdutil.IOStreams, cur, latest string, canAutoUpdate bool) error {
 	if opts.JSON {
-		output.PrintJson(io.Out, map[string]interface{}{
+		out := map[string]interface{}{
 			"ok": true, "previous_version": cur, "current_version": cur,
 			"latest_version": latest, "action": "update_available",
 			"auto_update": canAutoUpdate,
 			"message":     fmt.Sprintf("lark-cli %s %s %s available", cur, symArrow(), latest),
 			"url":         releaseURL(latest), "changelog": changelogURL(),
-		})
+		}
+		// skills_status: pure report, no side effect, no stamp write.
+		// ReadStamp errors are silently swallowed — if we can't read the
+		// stamp we just omit the block rather than fail the --check.
+		if stamp, err := skillscheck.ReadStamp(); err == nil {
+			out["skills_status"] = map[string]interface{}{
+				"current": stamp,
+				"target":  cur,
+				"in_sync": stamp == cur,
+			}
+		}
+		output.PrintJson(io.Out, out)
 		return nil
 	}
 	fmt.Fprintf(io.ErrOut, "Update available: %s %s %s\n", cur, symArrow(), latest)
@@ -189,23 +208,27 @@ func reportCheckResult(opts *UpdateOptions, io *cmdutil.IOStreams, cur, latest s
 	return nil
 }
 
-func doManualUpdate(opts *UpdateOptions, io *cmdutil.IOStreams, cur, latest string, detect selfupdate.DetectResult) error {
+func doManualUpdate(opts *UpdateOptions, io *cmdutil.IOStreams, cur, latest string, detect selfupdate.DetectResult, updater *selfupdate.Updater) error {
+	skillsResult := runSkillsAndStamp(updater, io, cur, opts.Force)
+
 	reason := detect.ManualReason()
 	if opts.JSON {
-		output.PrintJson(io.Out, map[string]interface{}{
+		out := map[string]interface{}{
 			"ok": true, "previous_version": cur, "latest_version": latest,
 			"action":  "manual_required",
 			"message": fmt.Sprintf("Automatic update unavailable: %s (path: %s)", reason, detect.ResolvedPath),
 			"url":     releaseURL(latest), "changelog": changelogURL(),
-		})
+		}
+		applySkillsResult(out, skillsResult)
+		output.PrintJson(io.Out, out)
 		return nil
 	}
 	fmt.Fprintf(io.ErrOut, "Automatic update unavailable: %s (path: %s).\n\n", reason, detect.ResolvedPath)
 	fmt.Fprintf(io.ErrOut, "To update manually, download the latest release:\n")
 	fmt.Fprintf(io.ErrOut, "  Release:   %s\n", releaseURL(latest))
 	fmt.Fprintf(io.ErrOut, "  Changelog: %s\n", changelogURL())
-	fmt.Fprintf(io.ErrOut, "\nOr install via npm:\n  npm install -g %s@%s\n", selfupdate.NpmPackage, latest)
-	fmt.Fprintf(io.ErrOut, "\nAfter updating, also update skills:\n  npx -y skills add larksuite/cli -g -y\n")
+	fmt.Fprintf(io.ErrOut, "\nOr install via npm (note: skills will not be synced):\n  npm install -g %s@%s\n  npx skills add larksuite/cli -y -g   # sync skills separately\n", selfupdate.NpmPackage, latest)
+	emitSkillsTextHints(io, skillsResult)
 	return nil
 }
 
@@ -264,8 +287,10 @@ func doNpmUpdate(opts *UpdateOptions, io *cmdutil.IOStreams, cur, latest string,
 		return output.ErrBare(output.ExitAPI)
 	}
 
-	// Skills update (best-effort).
-	skillsResult := updater.RunSkillsUpdate()
+	// Skills update (best-effort) — uses runSkillsAndStamp so the
+	// stamp gets persisted on success and dedup applies if a previous
+	// run already stamped this version.
+	skillsResult := runSkillsAndStamp(updater, io, latest, opts.Force)
 
 	if opts.JSON {
 		result := map[string]interface{}{
@@ -274,28 +299,17 @@ func doNpmUpdate(opts *UpdateOptions, io *cmdutil.IOStreams, cur, latest string,
 			"message": fmt.Sprintf("lark-cli updated from %s to %s", cur, latest),
 			"url":     releaseURL(latest), "changelog": changelogURL(),
 		}
-		if skillsResult.Err != nil {
-			result["skills_warning"] = fmt.Sprintf("skills update failed: %s", skillsResult.Err)
-			if detail := strings.TrimSpace(skillsResult.Stderr.String()); detail != "" {
-				result["skills_detail"] = selfupdate.Truncate(detail, maxNpmOutput)
-			}
-		}
+		applySkillsResult(result, skillsResult)
 		output.PrintJson(io.Out, result)
 		return nil
 	}
 
 	fmt.Fprintf(io.ErrOut, "\n%s Successfully updated lark-cli from %s to %s\n", symOK(), cur, latest)
 	fmt.Fprintf(io.ErrOut, "  Changelog: %s\n", changelogURL())
-	fmt.Fprintf(io.ErrOut, "\nUpdating skills ...\n")
-	if skillsResult.Err != nil {
-		fmt.Fprintf(io.ErrOut, "%s Skills update failed: %s\n", symWarn(), skillsResult.Err)
-		if detail := strings.TrimSpace(skillsResult.Stderr.String()); detail != "" {
-			fmt.Fprintf(io.ErrOut, "  %s\n", selfupdate.Truncate(detail, 500))
-		}
-		fmt.Fprintf(io.ErrOut, "  Run manually: npx -y skills add larksuite/cli -g -y\n")
-	} else {
-		fmt.Fprintf(io.ErrOut, "%s Skills updated\n", symOK())
+	if skillsResult != nil {
+		fmt.Fprintf(io.ErrOut, "\nUpdating skills ...\n")
 	}
+	emitSkillsTextHints(io, skillsResult)
 	return nil
 }
 
@@ -310,5 +324,98 @@ func verificationFailureHint(updater *selfupdate.Updater, latest string) string
 	if updater.CanRestorePreviousVersion() {
 		return "the previous version has been restored"
 	}
-	return fmt.Sprintf("automatic rollback is unavailable on this platform; reinstall manually: npm install -g %s@%s, or download %s", selfupdate.NpmPackage, latest, releaseURL(latest))
+	return fmt.Sprintf("automatic rollback is unavailable on this platform; reinstall manually (skills will not be synced): npm install -g %s@%s && npx skills add larksuite/cli -y -g, or download %s", selfupdate.NpmPackage, latest, releaseURL(latest))
+}
+
+// runSkillsAndStamp triggers updater.RunSkillsUpdate and persists the
+// stamp on success. Skips the npx invocation when the stamp already
+// matches stampVersion (unless force is true). The stamp write failure
+// emits a warning to io.ErrOut but does NOT fail the update command —
+// best-effort. ReadStamp errors are swallowed (fail-closed: treated as
+// out-of-sync, so npx re-runs). Returns nil iff skipped due to stamp
+// dedup; otherwise returns the underlying *NpmResult with Err semantics
+// from RunSkillsUpdate.
+func runSkillsAndStamp(updater *selfupdate.Updater, io *cmdutil.IOStreams, stampVersion string, force bool) *selfupdate.NpmResult {
+	if !force {
+		if existing, _ := skillscheck.ReadStamp(); normalizeVersion(existing) == normalizeVersion(stampVersion) {
+			return nil
+		}
+	}
+	r := updater.RunSkillsUpdate()
+	if r.Err == nil {
+		if err := skillscheck.WriteStamp(stampVersion); err != nil {
+			fmt.Fprintf(io.ErrOut, "warning: skills synced but stamp not written: %v\n", err)
+		}
+	}
+	return r
+}
+
+// reportAlreadyUpToDate emits the JSON / pretty output for the
+// already-up-to-date branch, including any skills_action / skills_warning
+// fields derived from skillsResult. When check is true, this is the pure
+// report path (spec §3.6): no side-effects, JSON envelope uses
+// skills_status (spec §4.2) instead of skills_action.
+func reportAlreadyUpToDate(opts *UpdateOptions, io *cmdutil.IOStreams, cur, latest string, skillsResult *selfupdate.NpmResult, check bool) error {
+	if opts.JSON {
+		out := map[string]interface{}{
+			"ok": true, "previous_version": cur, "current_version": cur,
+			"latest_version": latest, "action": "already_up_to_date",
+			"message": fmt.Sprintf("lark-cli %s is already up to date", cur),
+		}
+		if check {
+			// Pure report — read stamp directly, emit skills_status block.
+			// ReadStamp errors are silently swallowed — if we can't read
+			// the stamp we just omit the block rather than fail the --check.
+			if stamp, err := skillscheck.ReadStamp(); err == nil {
+				out["skills_status"] = map[string]interface{}{
+					"current": stamp,
+					"target":  cur,
+					"in_sync": stamp == cur,
+				}
+			}
+		} else {
+			applySkillsResult(out, skillsResult)
+		}
+		output.PrintJson(io.Out, out)
+		return nil
+	}
+	fmt.Fprintf(io.ErrOut, "%s lark-cli %s is already up to date\n", symOK(), cur)
+	if !check {
+		emitSkillsTextHints(io, skillsResult)
+	}
+	return nil
+}
+
+// applySkillsResult mutates the JSON envelope to include skills_action
+// (and skills_warning when failed). nil result = "in_sync" (dedup hit).
+func applySkillsResult(env map[string]interface{}, r *selfupdate.NpmResult) {
+	switch {
+	case r == nil:
+		env["skills_action"] = "in_sync"
+	case r.Err != nil:
+		env["skills_action"] = "failed"
+		env["skills_warning"] = fmt.Sprintf("skills update failed: %s", r.Err)
+		if detail := strings.TrimSpace(r.Stderr.String()); detail != "" {
+			env["skills_detail"] = selfupdate.Truncate(detail, maxNpmOutput)
+		}
+	default:
+		env["skills_action"] = "synced"
+	}
+}
+
+// emitSkillsTextHints prints human-readable feedback about the skills
+// sync result for non-JSON output.
+func emitSkillsTextHints(io *cmdutil.IOStreams, r *selfupdate.NpmResult) {
+	switch {
+	case r == nil:
+		// dedup hit — silent (already up to date)
+	case r.Err != nil:
+		fmt.Fprintf(io.ErrOut, "%s Skills update failed: %v\n", symWarn(), r.Err)
+		if detail := strings.TrimSpace(r.Stderr.String()); detail != "" {
+			fmt.Fprintf(io.ErrOut, "  %s\n", selfupdate.Truncate(detail, maxStderrDetail))
+		}
+		fmt.Fprintf(io.ErrOut, "  Run manually: npx -y skills add larksuite/cli -g -y\n")
+	default:
+		fmt.Fprintf(io.ErrOut, "%s Skills updated\n", symOK())
+	}
 }

cmd/update/update_test.go

@@ -5,8 +5,11 @@ package cmdupdate
 
 import (
 	"bytes"
+	"encoding/json"
 	"errors"
 	"fmt"
+	"os"
+	"path/filepath"
 	"strings"
 	"testing"
 
@@ -14,6 +17,7 @@ import (
 	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/output"
 	"github.com/larksuite/cli/internal/selfupdate"
+	"github.com/larksuite/cli/internal/skillscheck"
 )
 
 // newTestFactory creates a test factory with minimal config.
@@ -164,6 +168,11 @@ func TestUpdateManual_Human(t *testing.T) {
 }
 
 func TestUpdateNpm_JSON(t *testing.T) {
+	// Isolate config dir: this test mocks fetchLatest="2.0.0" and lets
+	// runSkillsAndStamp → WriteStamp succeed, which without isolation would
+	// clobber the real ~/.lark-cli/skills.stamp with "2.0.0".
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+
 	f, stdout, _ := newTestFactory(t)
 	cmd := NewCmdUpdate(f)
 	cmd.SetArgs([]string{"--json"})
@@ -191,6 +200,9 @@ func TestUpdateNpm_JSON(t *testing.T) {
 }
 
 func TestUpdateNpm_Human(t *testing.T) {
+	// Same isolation as TestUpdateNpm_JSON — see comment there.
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+
 	f, _, stderr := newTestFactory(t)
 	cmd := NewCmdUpdate(f)
 	cmd.SetArgs([]string{})
@@ -218,6 +230,9 @@ func TestUpdateNpm_Human(t *testing.T) {
 }
 
 func TestUpdateForce_JSON(t *testing.T) {
+	// Same stamp-isolation rationale as TestUpdateNpm_JSON.
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+
 	f, stdout, _ := newTestFactory(t)
 	cmd := NewCmdUpdate(f)
 	cmd.SetArgs([]string{"--force", "--json"})
@@ -308,6 +323,9 @@ func TestUpdateInvalidVersion_JSON(t *testing.T) {
 }
 
 func TestUpdateDevVersion_JSON(t *testing.T) {
+	// Same stamp-isolation rationale as TestUpdateNpm_JSON.
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+
 	f, stdout, _ := newTestFactory(t)
 	cmd := NewCmdUpdate(f)
 	cmd.SetArgs([]string{"--json"})
@@ -463,6 +481,12 @@ func TestUpdateNpmVerifyFail_JSON_NoRestoreHintWhenBackupUnavailable(t *testing.
 	if !strings.Contains(out, "npm install -g @larksuite/cli@2.0.0") {
 		t.Errorf("expected manual reinstall command in hint, got: %s", out)
 	}
+	if !strings.Contains(out, "skills will not be synced") {
+		t.Errorf("expected skills-not-synced warning in rollback hint, got: %s", out)
+	}
+	if !strings.Contains(out, "npx skills add larksuite/cli -y -g") {
+		t.Errorf("expected npx skills add hint for skills sync, got: %s", out)
+	}
 }
 
 func TestUpdateCheck_JSON_Npm(t *testing.T) {
@@ -625,6 +649,9 @@ func TestPermissionHint(t *testing.T) {
 
 func TestUpdateWindows_NpmSuccess_JSON(t *testing.T) {
 	// With the rename trick, Windows npm installs can now auto-update.
+	// Same stamp-isolation rationale as TestUpdateNpm_JSON.
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+
 	f, stdout, _ := newTestFactory(t)
 	cmd := NewCmdUpdate(f)
 	cmd.SetArgs([]string{"--json"})
@@ -709,6 +736,7 @@ func TestUpdateWindows_Symbols(t *testing.T) {
 }
 
 func TestUpdateNpm_SkillsSuccess_JSON(t *testing.T) {
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
 	f, stdout, _ := newTestFactory(t)
 	cmd := NewCmdUpdate(f)
 	cmd.SetArgs([]string{"--json"})
@@ -737,6 +765,7 @@ func TestUpdateNpm_SkillsSuccess_JSON(t *testing.T) {
 }
 
 func TestUpdateNpm_SkillsFail_JSON(t *testing.T) {
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
 	f, stdout, _ := newTestFactory(t)
 	cmd := NewCmdUpdate(f)
 	cmd.SetArgs([]string{"--json"})
@@ -789,6 +818,7 @@ func TestUpdateNpm_SkillsFail_JSON(t *testing.T) {
 }
 
 func TestUpdateNpm_SkillsFail_Human(t *testing.T) {
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
 	f, _, stderr := newTestFactory(t)
 	cmd := NewCmdUpdate(f)
 	cmd.SetArgs([]string{})
@@ -836,6 +866,98 @@ func TestUpdateNpm_SkillsFail_Human(t *testing.T) {
 	}
 }
 
+// newTestIO returns a cmdutil.IOStreams backed by bytes.Buffers, suitable
+// for direct calls to internals like runSkillsAndStamp that write to
+// io.ErrOut.
+func newTestIO() *cmdutil.IOStreams {
+	return cmdutil.NewIOStreams(&bytes.Buffer{}, &bytes.Buffer{}, &bytes.Buffer{})
+}
+
+func TestRunSkillsAndStamp_DedupHit(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := skillscheck.WriteStamp("1.0.21"); err != nil {
+		t.Fatal(err)
+	}
+	called := false
+	updater := &selfupdate.Updater{
+		SkillsUpdateOverride: func() *selfupdate.NpmResult {
+			called = true
+			return &selfupdate.NpmResult{}
+		},
+	}
+	got := runSkillsAndStamp(updater, newTestIO(), "1.0.21", false)
+	if got != nil {
+		t.Errorf("runSkillsAndStamp() = %+v, want nil for dedup hit", got)
+	}
+	if called {
+		t.Error("SkillsUpdateOverride called, want skipped due to dedup")
+	}
+}
+
+func TestRunSkillsAndStamp_DedupForceBypass(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := skillscheck.WriteStamp("1.0.21"); err != nil {
+		t.Fatal(err)
+	}
+	called := false
+	updater := &selfupdate.Updater{
+		SkillsUpdateOverride: func() *selfupdate.NpmResult {
+			called = true
+			return &selfupdate.NpmResult{}
+		},
+	}
+	got := runSkillsAndStamp(updater, newTestIO(), "1.0.21", true)
+	if got == nil {
+		t.Fatal("runSkillsAndStamp(force=true) = nil, want non-nil")
+	}
+	if !called {
+		t.Error("SkillsUpdateOverride not called with force=true")
+	}
+}
+
+func TestRunSkillsAndStamp_SuccessWritesStamp(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	updater := &selfupdate.Updater{
+		SkillsUpdateOverride: func() *selfupdate.NpmResult {
+			return &selfupdate.NpmResult{}
+		},
+	}
+	got := runSkillsAndStamp(updater, newTestIO(), "1.0.21", false)
+	if got == nil || got.Err != nil {
+		t.Fatalf("runSkillsAndStamp() = %+v, want non-nil with nil Err", got)
+	}
+	stamp, _ := skillscheck.ReadStamp()
+	if stamp != "1.0.21" {
+		t.Errorf("stamp = %q, want \"1.0.21\"", stamp)
+	}
+}
+
+func TestRunSkillsAndStamp_FailureKeepsOldStamp(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := skillscheck.WriteStamp("1.0.20"); err != nil {
+		t.Fatal(err)
+	}
+	updater := &selfupdate.Updater{
+		SkillsUpdateOverride: func() *selfupdate.NpmResult {
+			r := &selfupdate.NpmResult{}
+			r.Err = fmt.Errorf("npx failed")
+			return r
+		},
+	}
+	got := runSkillsAndStamp(updater, newTestIO(), "1.0.21", false)
+	if got == nil || got.Err == nil {
+		t.Fatalf("runSkillsAndStamp() = %+v, want non-nil with non-nil Err", got)
+	}
+	stamp, _ := skillscheck.ReadStamp()
+	if stamp != "1.0.20" {
+		t.Errorf("stamp = %q, want \"1.0.20\" (failure must not overwrite)", stamp)
+	}
+}
+
 func TestTruncate(t *testing.T) {
 	long := strings.Repeat("x", 3000)
 	got := selfupdate.Truncate(long, 2000)
@@ -849,3 +971,272 @@ func TestTruncate(t *testing.T) {
 		t.Errorf("expected 'hello', got %q", got2)
 	}
 }
+
+func TestUpdateRun_AlreadyLatest_RunsSkillsSync(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+
+	origFetch := fetchLatest
+	origCur := currentVersion
+	t.Cleanup(func() { fetchLatest = origFetch; currentVersion = origCur })
+	fetchLatest = func() (string, error) { return "1.0.21", nil }
+	currentVersion = func() string { return "1.0.21" }
+
+	skillsCalled := false
+	origNew := newUpdater
+	t.Cleanup(func() { newUpdater = origNew })
+	newUpdater = func() *selfupdate.Updater {
+		return &selfupdate.Updater{
+			SkillsUpdateOverride: func() *selfupdate.NpmResult {
+				skillsCalled = true
+				return &selfupdate.NpmResult{}
+			},
+		}
+	}
+
+	f, _, _ := newTestFactory(t)
+	opts := &UpdateOptions{Factory: f, JSON: true}
+	if err := updateRun(opts); err != nil {
+		t.Fatalf("updateRun() err = %v, want nil", err)
+	}
+	if !skillsCalled {
+		t.Error("RunSkillsUpdate not called in already-up-to-date branch (cold stamp), want called")
+	}
+	stamp, _ := skillscheck.ReadStamp()
+	if stamp != "1.0.21" {
+		t.Errorf("stamp = %q, want \"1.0.21\"", stamp)
+	}
+}
+
+func TestUpdateRun_Manual_RunsSkillsSync(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+
+	origFetch := fetchLatest
+	origCur := currentVersion
+	t.Cleanup(func() { fetchLatest = origFetch; currentVersion = origCur })
+	fetchLatest = func() (string, error) { return "1.0.22", nil }
+	currentVersion = func() string { return "1.0.21" }
+
+	skillsCalled := false
+	origNew := newUpdater
+	t.Cleanup(func() { newUpdater = origNew })
+	newUpdater = func() *selfupdate.Updater {
+		return &selfupdate.Updater{
+			DetectOverride: func() selfupdate.DetectResult {
+				return selfupdate.DetectResult{
+					Method:       selfupdate.InstallManual,
+					ResolvedPath: "/usr/local/bin/lark-cli",
+				}
+			},
+			SkillsUpdateOverride: func() *selfupdate.NpmResult {
+				skillsCalled = true
+				return &selfupdate.NpmResult{}
+			},
+		}
+	}
+
+	f, _, _ := newTestFactory(t)
+	opts := &UpdateOptions{Factory: f, JSON: true}
+	if err := updateRun(opts); err != nil {
+		t.Fatalf("updateRun() err = %v, want nil", err)
+	}
+	if !skillsCalled {
+		t.Error("RunSkillsUpdate not called in manual branch, want called")
+	}
+	stamp, _ := skillscheck.ReadStamp()
+	if stamp != "1.0.21" {
+		t.Errorf("stamp = %q, want \"1.0.21\" (manual path stamps cur)", stamp)
+	}
+}
+
+func TestUpdateRun_Npm_RunsSkillsSync_StampsLatest(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+
+	origFetch := fetchLatest
+	origCur := currentVersion
+	t.Cleanup(func() { fetchLatest = origFetch; currentVersion = origCur })
+	fetchLatest = func() (string, error) { return "1.0.22", nil }
+	currentVersion = func() string { return "1.0.21" }
+
+	skillsCalled := false
+	origNew := newUpdater
+	t.Cleanup(func() { newUpdater = origNew })
+	newUpdater = func() *selfupdate.Updater {
+		return &selfupdate.Updater{
+			DetectOverride: func() selfupdate.DetectResult {
+				return selfupdate.DetectResult{
+					Method: selfupdate.InstallNpm, NpmAvailable: true,
+					ResolvedPath: "/usr/local/bin/lark-cli",
+				}
+			},
+			NpmInstallOverride: func(version string) *selfupdate.NpmResult {
+				return &selfupdate.NpmResult{}
+			},
+			VerifyOverride: func(expectedVersion string) error { return nil },
+			SkillsUpdateOverride: func() *selfupdate.NpmResult {
+				skillsCalled = true
+				return &selfupdate.NpmResult{}
+			},
+		}
+	}
+
+	f, _, _ := newTestFactory(t)
+	opts := &UpdateOptions{Factory: f, JSON: true}
+	if err := updateRun(opts); err != nil {
+		t.Fatalf("updateRun() err = %v, want nil", err)
+	}
+	if !skillsCalled {
+		t.Error("RunSkillsUpdate not called in npm branch")
+	}
+	stamp, _ := skillscheck.ReadStamp()
+	if stamp != "1.0.22" {
+		t.Errorf("stamp = %q, want \"1.0.22\" (npm path stamps latest)", stamp)
+	}
+}
+
+func TestUpdateRun_CheckIncludesSkillsStatus(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := skillscheck.WriteStamp("1.0.20"); err != nil {
+		t.Fatal(err)
+	}
+
+	origFetch := fetchLatest
+	origCur := currentVersion
+	t.Cleanup(func() { fetchLatest = origFetch; currentVersion = origCur })
+	fetchLatest = func() (string, error) { return "1.0.22", nil }
+	currentVersion = func() string { return "1.0.21" }
+
+	origNew := newUpdater
+	t.Cleanup(func() { newUpdater = origNew })
+	skillsCalled := false
+	newUpdater = func() *selfupdate.Updater {
+		return &selfupdate.Updater{
+			DetectOverride: func() selfupdate.DetectResult {
+				return selfupdate.DetectResult{Method: selfupdate.InstallNpm, NpmAvailable: true}
+			},
+			SkillsUpdateOverride: func() *selfupdate.NpmResult {
+				skillsCalled = true
+				return &selfupdate.NpmResult{}
+			},
+		}
+	}
+
+	f, stdout, _ := newTestFactory(t)
+	opts := &UpdateOptions{Factory: f, JSON: true, Check: true}
+	if err := updateRun(opts); err != nil {
+		t.Fatalf("updateRun(--check) err = %v, want nil", err)
+	}
+	if skillsCalled {
+		t.Error("RunSkillsUpdate called under --check, want skipped (pure report)")
+	}
+
+	var env map[string]interface{}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("json.Unmarshal stdout: %v\nstdout: %s", err, stdout.String())
+	}
+	status, ok := env["skills_status"].(map[string]interface{})
+	if !ok {
+		t.Fatalf("skills_status missing or wrong type in --check JSON: %s", stdout.String())
+	}
+	if status["current"] != "1.0.20" || status["target"] != "1.0.21" || status["in_sync"] != false {
+		t.Errorf("skills_status = %+v, want {current:\"1.0.20\", target:\"1.0.21\", in_sync:false}", status)
+	}
+}
+
+func TestUpdateRun_CheckAlreadyLatest_NoSideEffect(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := skillscheck.WriteStamp("1.0.20"); err != nil {
+		t.Fatal(err)
+	}
+
+	origFetch := fetchLatest
+	origCur := currentVersion
+	t.Cleanup(func() { fetchLatest = origFetch; currentVersion = origCur })
+	fetchLatest = func() (string, error) { return "1.0.21", nil }
+	currentVersion = func() string { return "1.0.21" }
+
+	skillsCalled := false
+	origNew := newUpdater
+	t.Cleanup(func() { newUpdater = origNew })
+	newUpdater = func() *selfupdate.Updater {
+		return &selfupdate.Updater{
+			SkillsUpdateOverride: func() *selfupdate.NpmResult {
+				skillsCalled = true
+				return &selfupdate.NpmResult{}
+			},
+		}
+	}
+
+	f, stdout, _ := newTestFactory(t)
+	opts := &UpdateOptions{Factory: f, JSON: true, Check: true}
+	if err := updateRun(opts); err != nil {
+		t.Fatalf("updateRun(--check, already-latest) err = %v, want nil", err)
+	}
+	if skillsCalled {
+		t.Error("RunSkillsUpdate called under --check (already-latest), want skipped (pure report)")
+	}
+
+	stamp, _ := skillscheck.ReadStamp()
+	if stamp != "1.0.20" {
+		t.Errorf("stamp mutated to %q under --check, want \"1.0.20\" (pure report must not write stamp)", stamp)
+	}
+
+	var env map[string]interface{}
+	if err := json.Unmarshal(stdout.Bytes(), &env); err != nil {
+		t.Fatalf("json.Unmarshal stdout: %v\n%s", err, stdout.String())
+	}
+	if env["action"] != "already_up_to_date" {
+		t.Errorf("action = %v, want \"already_up_to_date\"", env["action"])
+	}
+	if _, has := env["skills_action"]; has {
+		t.Errorf("skills_action present under --check, want absent: %+v", env)
+	}
+	status, ok := env["skills_status"].(map[string]interface{})
+	if !ok {
+		t.Fatalf("skills_status missing under --check + already-latest: %s", stdout.String())
+	}
+	if status["current"] != "1.0.20" || status["target"] != "1.0.21" || status["in_sync"] != false {
+		t.Errorf("skills_status = %+v, want {current:\"1.0.20\", target:\"1.0.21\", in_sync:false}", status)
+	}
+}
+
+// TestRunSkillsAndStamp_StampWriteFailureWarns verifies the stderr warning
+// emission when RunSkillsUpdate succeeds but WriteStamp fails.
+func TestRunSkillsAndStamp_StampWriteFailureWarns(t *testing.T) {
+	// Force WriteStamp to fail by pointing config dir at a path that exists
+	// as a regular file (so MkdirAll fails).
+	tmp := t.TempDir()
+	badPath := filepath.Join(tmp, "blocker")
+	if err := os.WriteFile(badPath, []byte("not-a-dir"), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", badPath)
+
+	f, _, stderr := newTestFactory(t)
+	updater := &selfupdate.Updater{
+		SkillsUpdateOverride: func() *selfupdate.NpmResult {
+			return &selfupdate.NpmResult{} // success
+		},
+	}
+	got := runSkillsAndStamp(updater, f.IOStreams, "1.0.21", false)
+	if got == nil || got.Err != nil {
+		t.Fatalf("runSkillsAndStamp() = %+v, want non-nil with nil Err", got)
+	}
+	if !strings.Contains(stderr.String(), "warning: skills synced but stamp not written") {
+		t.Errorf("stderr does not contain warning: %q", stderr.String())
+	}
+}
+
+// TestEmitSkillsTextHints_Success verifies the "Skills updated" success
+// message is printed to ErrOut on a successful (Err == nil) result.
+func TestEmitSkillsTextHints_Success(t *testing.T) {
+	f, _, stderr := newTestFactory(t)
+	emitSkillsTextHints(f.IOStreams, &selfupdate.NpmResult{}) // Err==nil → success
+	if !strings.Contains(stderr.String(), "Skills updated") {
+		t.Errorf("stderr does not contain 'Skills updated': %q", stderr.String())
+	}
+}

internal/auth/device_flow.go

@@ -142,8 +142,12 @@ func PollDeviceToken(ctx context.Context, httpClient *http.Client, appId, appSec
 		errOut = io.Discard
 	}
 
+	if interval < 1 {
+		interval = 5
+	}
+
 	const maxPollInterval = 60
-	const maxPollAttempts = 200
+	const maxPollAttempts = 600
 
 	endpoints := ResolveOAuthEndpoints(brand)
 	deadline := time.Now().Add(time.Duration(expiresIn) * time.Second)

internal/auth/device_flow_test.go

@@ -5,10 +5,12 @@ package auth
 
 import (
 	"bytes"
+	"context"
 	"fmt"
 	"log"
 	"net/http"
 	"strings"
+	"sync/atomic"
 	"testing"
 	"time"
 
@@ -17,6 +19,12 @@ import (
 	"github.com/larksuite/cli/internal/keychain"
 )
 
+type roundTripFunc func(*http.Request) (*http.Response, error)
+
+func (fn roundTripFunc) RoundTrip(req *http.Request) (*http.Response, error) {
+	return fn(req)
+}
+
 // TestResolveOAuthEndpoints_Feishu validates endpoints for the Feishu brand.
 func TestResolveOAuthEndpoints_Feishu(t *testing.T) {
 	ep := ResolveOAuthEndpoints(core.BrandFeishu)
@@ -172,3 +180,33 @@ func TestLogAuthError_RecordsStructuredEntry(t *testing.T) {
 		t.Fatalf("expected truncated cmdline in log, got %q", got)
 	}
 }
+
+func TestPollDeviceToken_DefaultsZeroIntervalToFiveSeconds(t *testing.T) {
+	t.Parallel()
+
+	var requests atomic.Int32
+	client := &http.Client{
+		Transport: roundTripFunc(func(req *http.Request) (*http.Response, error) {
+			requests.Add(1)
+			return &http.Response{
+				StatusCode: http.StatusOK,
+				Header:     make(http.Header),
+				Body:       http.NoBody,
+			}, nil
+		}),
+	}
+
+	ctx, cancel := context.WithTimeout(context.Background(), 100*time.Millisecond)
+	t.Cleanup(cancel)
+
+	result := PollDeviceToken(ctx, client, "cli_a", "secret_b", core.BrandFeishu, "device-code", 0, 10, nil)
+	if result == nil {
+		t.Fatal("PollDeviceToken() returned nil result")
+	}
+	if result.Message != "Polling was cancelled" {
+		t.Fatalf("PollDeviceToken() message = %q, want polling cancellation", result.Message)
+	}
+	if got := requests.Load(); got != 0 {
+		t.Fatalf("PollDeviceToken() sent %d requests before context cancellation, want 0", got)
+	}
+}

internal/auth/errors.go

@@ -4,7 +4,9 @@
 package auth
 
 import (
+	"errors"
 	"fmt"
+	"strings"
 
 	"github.com/larksuite/cli/internal/output"
 )
@@ -12,6 +14,7 @@ import (
 const (
 	LarkErrBlockByPolicy        = 21001 // access denied by access control policy
 	LarkErrBlockByPolicyTryAuth = 21000 // access denied by access control policy; challenge is required to be completed by user in order to gain access
+	needUserAuthorizationMarker = "need_user_authorization"
 )
 
 // RefreshTokenRetryable contains error codes that allow one immediate retry.
@@ -33,7 +36,26 @@ type NeedAuthorizationError struct {
 
 // Error returns the error message for NeedAuthorizationError.
 func (e *NeedAuthorizationError) Error() string {
-	return fmt.Sprintf("need_user_authorization (user: %s)", e.UserOpenId)
+	return fmt.Sprintf("%s (user: %s)", needUserAuthorizationMarker, e.UserOpenId)
+}
+
+// IsNeedUserAuthorizationError reports whether err represents a missing-UAT
+// failure, either as the original auth error or as a wrapped ExitError.
+func IsNeedUserAuthorizationError(err error) bool {
+	if err == nil {
+		return false
+	}
+
+	var needAuthErr *NeedAuthorizationError
+	if errors.As(err, &needAuthErr) {
+		return true
+	}
+
+	var exitErr *output.ExitError
+	if errors.As(err, &exitErr) && exitErr.Detail != nil {
+		return strings.Contains(exitErr.Detail.Message, needUserAuthorizationMarker)
+	}
+	return strings.Contains(err.Error(), needUserAuthorizationMarker)
 }
 
 // SecurityPolicyError is returned when a request is blocked by access control policies.

internal/auth/errors_test.go

@@ -0,0 +1,38 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package auth
+
+import (
+	"testing"
+
+	"github.com/larksuite/cli/internal/output"
+)
+
+func TestIsNeedUserAuthorizationError(t *testing.T) {
+	t.Run("nil error", func(t *testing.T) {
+		if IsNeedUserAuthorizationError(nil) {
+			t.Fatal("expected nil error not to match")
+		}
+	})
+
+	t.Run("direct auth error", func(t *testing.T) {
+		if !IsNeedUserAuthorizationError(&NeedAuthorizationError{UserOpenId: "u_1"}) {
+			t.Fatal("expected direct NeedAuthorizationError to match")
+		}
+	})
+
+	t.Run("wrapped exit error", func(t *testing.T) {
+		err := output.ErrNetwork("API call failed: %s", &NeedAuthorizationError{})
+		if !IsNeedUserAuthorizationError(err) {
+			t.Fatal("expected wrapped ExitError to match")
+		}
+	})
+
+	t.Run("other error", func(t *testing.T) {
+		err := output.ErrNetwork("API call failed: timeout")
+		if IsNeedUserAuthorizationError(err) {
+			t.Fatal("expected unrelated error not to match")
+		}
+	})
+}

internal/binding/audit.go

@@ -65,7 +65,11 @@ func AssertSecurePath(params AuditParams) (string, error) {
 }
 
 // requireAbsolutePath rejects relative paths; relative paths would depend on
-// the process cwd and defeat the point of a static audit.
+// the process cwd and defeat the point of a static audit. Shell-style
+// shortcuts like `~` are home-relative, not cwd-relative — they are an
+// orthogonal concern and the audit is intentionally Go-stdlib strict here.
+// Callers that accept user-authored config (e.g. resolveFileRef) must
+// pre-resolve any such shortcuts before passing the path in.
 func requireAbsolutePath(target, label string) error {
 	if !filepath.IsAbs(target) {
 		return fmt.Errorf("%s: path must be absolute, got %q", label, target)

internal/binding/json_pointer.go

@@ -33,8 +33,10 @@ func ReadJSONPointer(data interface{}, pointer string) (interface{}, error) {
 
 	for i, raw := range segments {
 		// RFC 6901 unescaping: ~1 → /, ~0 → ~ (order matters).
-		key := strings.ReplaceAll(raw, "~1", "/")
-		key = strings.ReplaceAll(key, "~0", "~")
+		key, err := decodeJSONPointerSegment(raw)
+		if err != nil {
+			return nil, fmt.Errorf("json pointer %q: segment %q: %w", pointer, raw, err)
+		}
 
 		m, ok := current.(map[string]interface{})
 		if !ok {
@@ -53,3 +55,26 @@ func ReadJSONPointer(data interface{}, pointer string) (interface{}, error) {
 
 	return current, nil
 }
+
+func decodeJSONPointerSegment(raw string) (string, error) {
+	var out strings.Builder
+	for i := 0; i < len(raw); i++ {
+		if raw[i] != '~' {
+			out.WriteByte(raw[i])
+			continue
+		}
+		if i+1 >= len(raw) {
+			return "", fmt.Errorf("invalid escape: ~ must be followed by 0 or 1")
+		}
+		switch raw[i+1] {
+		case '0':
+			out.WriteByte('~')
+		case '1':
+			out.WriteByte('/')
+		default:
+			return "", fmt.Errorf("invalid escape: ~%c must be ~0 or ~1", raw[i+1])
+		}
+		i++
+	}
+	return out.String(), nil
+}

internal/binding/json_pointer_test.go

@@ -98,6 +98,41 @@ func TestReadJSONPointer_RFC6901_Escaping(t *testing.T) {
 	}
 }
 
+func TestReadJSONPointer_InvalidEscape(t *testing.T) {
+	data := map[string]interface{}{
+		"a~2b": "literal",
+		"a~":   "literal",
+	}
+	tests := []struct {
+		name    string
+		pointer string
+		want    string
+	}{
+		{
+			name:    "unsupported escape code",
+			pointer: "/a~2b",
+			want:    `json pointer "/a~2b": segment "a~2b": invalid escape: ~2 must be ~0 or ~1`,
+		},
+		{
+			name:    "dangling tilde",
+			pointer: "/a~",
+			want:    `json pointer "/a~": segment "a~": invalid escape: ~ must be followed by 0 or 1`,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			_, err := ReadJSONPointer(data, tt.pointer)
+			if err == nil {
+				t.Fatal("expected error for invalid escape, got nil")
+			}
+			if err.Error() != tt.want {
+				t.Errorf("error = %q, want %q", err.Error(), tt.want)
+			}
+		})
+	}
+}
+
 func TestReadJSONPointer_InvalidFormat(t *testing.T) {
 	data := map[string]interface{}{"key": "val"}
 	_, err := ReadJSONPointer(data, "no-leading-slash")

internal/binding/lark_channel.go

@@ -0,0 +1,51 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package binding
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"github.com/larksuite/cli/internal/vfs"
+)
+
+// LarkChannelRoot captures ~/.lark-channel/config.json.
+// Schema mirrors lark-channel-bridge/src/config/schema.ts:AppConfig.
+// Unknown fields are ignored — forward-compatible with future bridge versions.
+type LarkChannelRoot struct {
+	Accounts LarkChannelAccounts `json:"accounts"`
+}
+
+// LarkChannelAccounts is the namespace for credential entries.
+// Currently only `app` is defined; left as a struct (not a flat field) so
+// future entries (oauth, alternate apps) can be added without re-shaping the
+// top-level on disk.
+type LarkChannelAccounts struct {
+	App LarkChannelApp `json:"app"`
+}
+
+// LarkChannelApp is the bot app credential entry.
+// Bridge stores the secret as plain text — secret-resolve indirection
+// (${VAR} / file: / exec:) is intentionally not supported here, matching
+// the bridge's on-disk format.
+type LarkChannelApp struct {
+	ID     string `json:"id"`
+	Secret string `json:"secret"`
+	Tenant string `json:"tenant"` // "feishu" | "lark"
+}
+
+// ReadLarkChannelConfig reads and parses ~/.lark-channel/config.json.
+func ReadLarkChannelConfig(path string) (*LarkChannelRoot, error) {
+	data, err := vfs.ReadFile(path)
+	if err != nil {
+		return nil, err // caller formats user-facing message with path context
+	}
+
+	var root LarkChannelRoot
+	if err := json.Unmarshal(data, &root); err != nil {
+		return nil, fmt.Errorf("invalid JSON in %s: %w", path, err)
+	}
+
+	return &root, nil
+}

internal/binding/lark_channel_test.go

@@ -0,0 +1,121 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package binding
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestReadLarkChannelConfig_Valid(t *testing.T) {
+	dir := t.TempDir()
+	p := filepath.Join(dir, "config.json")
+	data := `{"accounts":{"app":{"id":"cli_abc123","secret":"plain_secret","tenant":"feishu"}}}`
+	if err := os.WriteFile(p, []byte(data), 0o600); err != nil {
+		t.Fatalf("write temp file: %v", err)
+	}
+
+	root, err := ReadLarkChannelConfig(p)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if got := root.Accounts.App.ID; got != "cli_abc123" {
+		t.Errorf("ID = %q, want %q", got, "cli_abc123")
+	}
+	if got := root.Accounts.App.Secret; got != "plain_secret" {
+		t.Errorf("Secret = %q, want %q", got, "plain_secret")
+	}
+	if got := root.Accounts.App.Tenant; got != "feishu" {
+		t.Errorf("Tenant = %q, want %q", got, "feishu")
+	}
+}
+
+func TestReadLarkChannelConfig_LarkTenant(t *testing.T) {
+	dir := t.TempDir()
+	p := filepath.Join(dir, "config.json")
+	data := `{"accounts":{"app":{"id":"cli_xyz","secret":"s","tenant":"lark"}}}`
+	if err := os.WriteFile(p, []byte(data), 0o600); err != nil {
+		t.Fatalf("write temp file: %v", err)
+	}
+
+	root, err := ReadLarkChannelConfig(p)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if got := root.Accounts.App.Tenant; got != "lark" {
+		t.Errorf("Tenant = %q, want %q", got, "lark")
+	}
+}
+
+func TestReadLarkChannelConfig_MissingFile(t *testing.T) {
+	dir := t.TempDir()
+	p := filepath.Join(dir, "does-not-exist.json")
+
+	_, err := ReadLarkChannelConfig(p)
+	if err == nil {
+		t.Fatal("expected error for missing file, got nil")
+	}
+	if !os.IsNotExist(err) {
+		t.Errorf("expected os.IsNotExist, got %v", err)
+	}
+}
+
+func TestReadLarkChannelConfig_MalformedJSON(t *testing.T) {
+	dir := t.TempDir()
+	p := filepath.Join(dir, "config.json")
+	if err := os.WriteFile(p, []byte("{not valid json"), 0o600); err != nil {
+		t.Fatalf("write temp file: %v", err)
+	}
+
+	_, err := ReadLarkChannelConfig(p)
+	if err == nil {
+		t.Fatal("expected error for malformed JSON, got nil")
+	}
+}
+
+func TestReadLarkChannelConfig_PartialFields(t *testing.T) {
+	// schema isComplete check belongs at the binder layer; the reader should
+	// happily parse a partial config — emptiness is detected downstream.
+	dir := t.TempDir()
+	p := filepath.Join(dir, "config.json")
+	data := `{"accounts":{"app":{}}}`
+	if err := os.WriteFile(p, []byte(data), 0o600); err != nil {
+		t.Fatalf("write temp file: %v", err)
+	}
+
+	root, err := ReadLarkChannelConfig(p)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if root.Accounts.App.ID != "" {
+		t.Errorf("expected empty ID, got %q", root.Accounts.App.ID)
+	}
+	if root.Accounts.App.Secret != "" {
+		t.Errorf("expected empty Secret, got %q", root.Accounts.App.Secret)
+	}
+}
+
+func TestReadLarkChannelConfig_UnknownFieldsIgnored(t *testing.T) {
+	dir := t.TempDir()
+	p := filepath.Join(dir, "config.json")
+	data := `{
+		"accounts": {
+			"app": {"id": "cli_a", "secret": "s", "tenant": "feishu"},
+			"oauth": {"clientId": "ignored"}
+		},
+		"preferences": {"theme": "dark"}
+	}`
+	if err := os.WriteFile(p, []byte(data), 0o600); err != nil {
+		t.Fatalf("write temp file: %v", err)
+	}
+
+	root, err := ReadLarkChannelConfig(p)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if got := root.Accounts.App.ID; got != "cli_a" {
+		t.Errorf("ID = %q, want %q", got, "cli_a")
+	}
+}

internal/binding/secret_resolve_file.go

@@ -23,9 +23,19 @@ func resolveFileRef(ref *SecretRef, pc *ProviderConfig) (string, error) {
 		return "", fmt.Errorf("file provider path is empty")
 	}
 
+	// OpenClaw preserves user-authored `~/...` paths verbatim on disk for
+	// portability and resolves them at read time. lark-cli reads the file
+	// raw, so we mirror that resolution here before the audit — otherwise
+	// an unambiguous home-relative path would be rejected by
+	// requireAbsolutePath, which is meant to guard against cwd-relative
+	// paths (a different concern). expandTildePath honours OPENCLAW_HOME so
+	// a tilde inside an OPENCLAW_HOME-overridden config resolves to the
+	// same absolute path OpenClaw itself would have used.
+	targetPath := expandTildePath(pc.Path)
+
 	// Security audit on file path
 	securePath, err := AssertSecurePath(AuditParams{
-		TargetPath:            pc.Path,
+		TargetPath:            targetPath,
 		Label:                 "secrets.providers file path",
 		TrustedDirs:           pc.TrustedDirs,
 		AllowInsecurePath:     pc.AllowInsecurePath,

internal/binding/secret_resolve_file_test.go

@@ -6,6 +6,7 @@ package binding
 import (
 	"os"
 	"path/filepath"
+	"strings"
 	"testing"
 )
 
@@ -230,3 +231,88 @@ func TestResolveFileRef_ExceedsMaxBytes(t *testing.T) {
 		t.Errorf("error = %q, want %q", err.Error(), want)
 	}
 }
+
+// TestResolveFileRef_TildePath_SingleValue is the end-to-end smoke test
+// for the fix: a singleValue file provider with a ~/-relative path
+// resolves correctly through resolveFileRef. Before this PR the audit
+// would reject the path as "must be absolute".
+func TestResolveFileRef_TildePath_SingleValue(t *testing.T) {
+	dir := t.TempDir()
+	setFakeOSHome(t, dir)
+	t.Setenv("OPENCLAW_HOME", "")
+
+	p := filepath.Join(dir, "secret.txt")
+	if err := os.WriteFile(p, []byte("tilde_secret\n"), 0o600); err != nil {
+		t.Fatalf("write temp file: %v", err)
+	}
+
+	ref := &SecretRef{Source: "file", ID: SingleValueFileRefID}
+	pc := &ProviderConfig{
+		Source:            "file",
+		Path:              "~/secret.txt",
+		Mode:              "singleValue",
+		AllowInsecurePath: true,
+	}
+
+	got, err := resolveFileRef(ref, pc)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if got != "tilde_secret" {
+		t.Errorf("got %q, want %q", got, "tilde_secret")
+	}
+}
+
+// TestResolveFileRef_RelativePath_StillRejected guards the absolute-path
+// audit: cwd-relative input must still be rejected even though tilde was
+// loosened. Catches regressions if expandTildePath is ever widened to
+// also expand "./..." (which would weaken the audit's invariant).
+func TestResolveFileRef_RelativePath_StillRejected(t *testing.T) {
+	ref := &SecretRef{Source: "file", ID: SingleValueFileRefID}
+	pc := &ProviderConfig{
+		Source:            "file",
+		Path:              "relative/secret.txt",
+		Mode:              "singleValue",
+		AllowInsecurePath: true,
+	}
+
+	_, err := resolveFileRef(ref, pc)
+	if err == nil {
+		t.Fatal("expected error for relative path, got nil")
+	}
+	wantSub := "path must be absolute"
+	if !strings.Contains(err.Error(), wantSub) {
+		t.Errorf("error = %q, want substring %q", err.Error(), wantSub)
+	}
+}
+
+// TestResolveFileRef_TildePath_JSONMode verifies the tilde-expansion
+// path works for json mode (where ref id is a JSON pointer) as well as
+// singleValue mode — the mechanism is mode-agnostic.
+func TestResolveFileRef_TildePath_JSONMode(t *testing.T) {
+	dir := t.TempDir()
+	setFakeOSHome(t, dir)
+	t.Setenv("OPENCLAW_HOME", "")
+
+	p := filepath.Join(dir, "secrets.json")
+	content := `{"providers":{"feishu":{"key":"json_via_tilde"}}}`
+	if err := os.WriteFile(p, []byte(content), 0o600); err != nil {
+		t.Fatalf("write temp file: %v", err)
+	}
+
+	ref := &SecretRef{Source: "file", ID: "/providers/feishu/key"}
+	pc := &ProviderConfig{
+		Source:            "file",
+		Path:              "~/secrets.json",
+		Mode:              "json",
+		AllowInsecurePath: true,
+	}
+
+	got, err := resolveFileRef(ref, pc)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if got != "json_via_tilde" {
+		t.Errorf("got %q, want %q", got, "json_via_tilde")
+	}
+}

internal/binding/tilde.go

@@ -0,0 +1,180 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package binding
+
+import (
+	"os"
+	"os/user"
+	"path/filepath"
+	"strings"
+
+	"github.com/larksuite/cli/internal/vfs"
+)
+
+// hasTildePrefix reports whether s begins with `~` followed by end-of-string,
+// `/`, or `\` — the form OpenClaw treats as home-relative.
+func hasTildePrefix(s string) bool {
+	if s == "" || s[0] != '~' {
+		return false
+	}
+	if len(s) == 1 {
+		return true
+	}
+	return s[1] == '/' || s[1] == '\\'
+}
+
+// joinTildeSuffix expands a tilde-prefixed string against a resolved home
+// directory. Replaces only the leading `~` so the original separator
+// (forward or back slash) and suffix bytes are kept verbatim, matching
+// OpenClaw's `input.replace(/^~(?=$|[\\/])/, home)` semantics rather than
+// going through filepath.Join (which would silently drop a literal `\` on
+// POSIX). filepath.Clean is applied so `..` and duplicate separators are
+// collapsed in the same way Node's path.resolve does on each platform.
+//
+// Caller must ensure hasTildePrefix(s) is true and home is non-empty.
+func joinTildeSuffix(s, home string) string {
+	if len(s) == 1 {
+		return home
+	}
+	return filepath.Clean(home + s[1:])
+}
+
+// normalizeSentinel applies OpenClaw's normalize() helper to a single
+// string: trims whitespace and treats the JS-flavoured literals
+// "undefined" / "null" (along with empty/whitespace-only) as unset.
+func normalizeSentinel(v string) string {
+	v = strings.TrimSpace(v)
+	if v == "undefined" || v == "null" {
+		return ""
+	}
+	return v
+}
+
+// osHome returns the OS-level home directory by walking OpenClaw's
+// resolution chain: HOME → USERPROFILE → OS user database (getpwuid on
+// Unix / user32 on Windows, via os/user.Current). Each candidate is
+// passed through normalizeSentinel so sentinel literals and blank
+// strings fall through.
+//
+// Matches OpenClaw's resolveRawOsHomeDir env chain so the same tilde
+// resolves against the same home under mixed shell environments and
+// accidentally-stringified env values. Go's stdlib os.UserHomeDir on
+// Unix only re-reads HOME and gives up; Node's os.homedir() still
+// returns the account home via the user database, so the explicit
+// user.Current() step is what keeps OpenClaw-authored `~/...` working
+// in HOME-unset shells.
+//
+// Deliberate hybrid contract — neither a strict mirror of OpenClaw
+// nor a strict reject-on-missing:
+//
+//   - OpenClaw's final fallback is cwd (via resolveRequiredHomeDir →
+//     process.cwd()). We don't do that because requireAbsolutePath
+//     exists precisely to reject cwd-dependent paths; routing
+//     `~/secret` through cwd would defeat the audit invariant.
+//
+//   - We still go through user.Current() before giving up, even when
+//     HOME is a sentinel literal ("undefined" / "null") and
+//     USERPROFILE is unset. At that point OpenClaw would land on cwd,
+//     and a strict implementation would reject; user.Current() lands
+//     on the account home instead — cwd-independent and user-bound,
+//     so it satisfies the audit's safety goal while still letting
+//     ~/-authored configs resolve in a malformed-env shell.
+//
+//   - Only returns "" when the env chain AND user.Current() are all
+//     unresolvable, at which point the caller surfaces a clean
+//     "path must be absolute" error from the audit.
+func osHome() string {
+	if v := normalizeSentinel(os.Getenv("HOME")); v != "" {
+		return v
+	}
+	if v := normalizeSentinel(os.Getenv("USERPROFILE")); v != "" {
+		return v
+	}
+	if u, err := user.Current(); err == nil {
+		return normalizeSentinel(u.HomeDir)
+	}
+	return ""
+}
+
+// explicitOpenClawHome reads OPENCLAW_HOME with OpenClaw's normalize()
+// semantics applied.
+func explicitOpenClawHome() string {
+	return normalizeSentinel(os.Getenv("OPENCLAW_HOME"))
+}
+
+// absolutize returns p as an absolute path, resolving against the process
+// cwd when p is relative. Returns "" when the cwd cannot be resolved.
+// Wraps filepath.Abs semantics via vfs.Getwd because forbidigo bans
+// filepath.Abs inside internal/ packages.
+func absolutize(p string) string {
+	if p == "" {
+		return ""
+	}
+	if filepath.IsAbs(p) {
+		return filepath.Clean(p)
+	}
+	wd, err := vfs.Getwd()
+	if err != nil {
+		return ""
+	}
+	return filepath.Join(wd, p)
+}
+
+// openClawHome returns the home directory used to resolve `~`-relative paths
+// authored against OpenClaw's config. Closely mirrors OpenClaw's
+// home-resolution semantics so the same tilde resolves to the same
+// absolute path here as inside OpenClaw runtime under all normal
+// conditions.
+//
+// Resolution order:
+//  1. OPENCLAW_HOME env var, when set (sentinel-normalised).
+//  2. If OPENCLAW_HOME itself has a tilde prefix, expand it against the OS
+//     home (see osHome); the result is empty when the OS home is
+//     unresolvable.
+//  3. Otherwise fall back to the OS home.
+//
+// The returned path is absolute (relative OPENCLAW_HOME values are
+// absolutised against the process cwd, matching Node path.resolve in
+// OpenClaw's pipeline).
+//
+// Returns "" when no home can be resolved. This is a deliberate
+// divergence from OpenClaw, whose read pipeline would fall back to
+// cwd via resolveRequiredHomeDir — see osHome for the rationale.
+func openClawHome() string {
+	raw := explicitOpenClawHome()
+	switch {
+	case raw == "":
+		raw = osHome()
+	case hasTildePrefix(raw):
+		h := osHome()
+		if h == "" {
+			return ""
+		}
+		raw = joinTildeSuffix(raw, h)
+	}
+	return absolutize(raw)
+}
+
+// expandTildePath resolves a leading `~` or `~/...` prefix to OpenClaw's
+// effective home directory (see openClawHome).
+//
+// Returns the input unchanged when it lacks a tilde prefix or when
+// openClawHome cannot resolve a home directory. The latter case is a
+// deliberate divergence from OpenClaw, whose read pipeline falls back
+// to cwd — see osHome. Surfacing a "path must be absolute" error from
+// the audit is preferable to silently routing a user-authored
+// `~/secret` through cwd resolution.
+//
+// `~user` shell-style expansion is intentionally not supported (OpenClaw
+// does not support it either).
+func expandTildePath(p string) string {
+	if !hasTildePrefix(p) {
+		return p
+	}
+	home := openClawHome()
+	if home == "" {
+		return p
+	}
+	return joinTildeSuffix(p, home)
+}

internal/binding/tilde_test.go

@@ -0,0 +1,293 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package binding
+
+import (
+	"os"
+	"os/user"
+	"path/filepath"
+	"runtime"
+	"strings"
+	"testing"
+)
+
+// setFakeOSHome controls osHome's env-chain inputs (HOME and USERPROFILE)
+// in one call so tests stay deterministic across platforms. osHome reads
+// HOME first, then USERPROFILE, then user.Current(); setting only one of
+// the two leaves the test sensitive to whichever the runner happens to
+// have populated. Passing dir == "" disables both env entries so tests
+// can exercise the user.Current() fallback or no-home edge cases.
+func setFakeOSHome(t *testing.T, dir string) {
+	t.Helper()
+	t.Setenv("HOME", dir)
+	t.Setenv("USERPROFILE", dir)
+}
+
+// isolateRuntimeWrites parks the process cwd in a fresh TempDir for the
+// test's duration. Tests that set HOME to a sentinel literal trigger Go
+// runtime side effects — most visibly the telemetry subsystem, which
+// calls os.UserConfigDir() (= "$HOME/Library/Application Support" on
+// darwin) and happily writes through a relative result like
+// "undefined/Library/...". Without isolation those files land in the
+// package or repo dir and get accidentally staged. Chdir'ing into a
+// TempDir routes the noise into a path testing.T auto-cleans.
+func isolateRuntimeWrites(t *testing.T) {
+	t.Helper()
+	orig, err := os.Getwd()
+	if err != nil {
+		t.Fatalf("getwd: %v", err)
+	}
+	if err := os.Chdir(t.TempDir()); err != nil {
+		t.Fatalf("chdir: %v", err)
+	}
+	t.Cleanup(func() {
+		_ = os.Chdir(orig)
+	})
+}
+
+// TestOpenClawHome covers the openClawHome resolution table: empty /
+// sentinel OPENCLAW_HOME falls back to the OS home, explicit absolute
+// values are used verbatim (with whitespace trimmed), and tilde-prefixed
+// values recurse through the OS home.
+func TestOpenClawHome(t *testing.T) {
+	homeDir := t.TempDir()
+	explicit := t.TempDir()
+	setFakeOSHome(t, homeDir)
+
+	tests := []struct {
+		name        string
+		openclawEnv string
+		want        string
+	}{
+		{"unset falls back to OS home", "", homeDir},
+		{"undefined literal treated as unset", "undefined", homeDir},
+		{"null literal treated as unset", "null", homeDir},
+		{"whitespace-only treated as unset", "   ", homeDir},
+		{"explicit absolute path used verbatim", explicit, explicit},
+		{"explicit absolute path is trimmed", "  " + explicit + "  ", explicit},
+		{"bare tilde resolves to OS home", "~", homeDir},
+		{"tilde-prefixed value recurses through OS home", "~/custom", filepath.Join(homeDir, "custom")},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			t.Setenv("OPENCLAW_HOME", tc.openclawEnv)
+			got := openClawHome()
+			if got != tc.want {
+				t.Errorf("openClawHome() = %q, want %q", got, tc.want)
+			}
+		})
+	}
+}
+
+// TestOpenClawHome_RelativeIsAbsolutized confirms a relative
+// OPENCLAW_HOME is resolved against the process cwd, mirroring Node's
+// path.resolve behaviour in OpenClaw.
+func TestOpenClawHome_RelativeIsAbsolutized(t *testing.T) {
+	t.Setenv("OPENCLAW_HOME", filepath.FromSlash("relative/dir"))
+	got := openClawHome()
+
+	if !filepath.IsAbs(got) {
+		t.Fatalf("openClawHome() = %q, want absolute path", got)
+	}
+	wantSuffix := filepath.FromSlash("relative/dir")
+	if !strings.HasSuffix(got, wantSuffix) {
+		t.Errorf("openClawHome() = %q, want suffix %q", got, wantSuffix)
+	}
+}
+
+// TestOpenClawHome_FallsBackToUserDatabase pins osHome's final fallback
+// to the OS user database when HOME and USERPROFILE are both unset,
+// matching Node's os.homedir() (which uses getpwuid). Cwd-independent
+// and user-bound, so it does not conflict with the "no cwd fallback"
+// rule documented on osHome.
+func TestOpenClawHome_FallsBackToUserDatabase(t *testing.T) {
+	u, err := user.Current()
+	if err != nil || u.HomeDir == "" {
+		t.Skip("os/user.Current() unavailable on this runner")
+	}
+	setFakeOSHome(t, "")
+	t.Setenv("OPENCLAW_HOME", "")
+	got := openClawHome()
+	if got != u.HomeDir {
+		t.Errorf("openClawHome() = %q, want %q (account home from user.Current)", got, u.HomeDir)
+	}
+}
+
+// TestOpenClawHome_TildeOpenClawHomeUsesUserDatabaseFallback pins that
+// a tilde-form OPENCLAW_HOME ("~/custom") expands against the
+// user-database fallback when HOME and USERPROFILE are both unset.
+// Without the user.Current() step in osHome this would have failed
+// (returning "") and dropped the bind back to the audit's
+// "path must be absolute" error.
+func TestOpenClawHome_TildeOpenClawHomeUsesUserDatabaseFallback(t *testing.T) {
+	u, err := user.Current()
+	if err != nil || u.HomeDir == "" {
+		t.Skip("os/user.Current() unavailable on this runner")
+	}
+	setFakeOSHome(t, "")
+	t.Setenv("OPENCLAW_HOME", "~/custom")
+	got := openClawHome()
+	want := filepath.Join(u.HomeDir, "custom")
+	if got != want {
+		t.Errorf("openClawHome() = %q, want %q", got, want)
+	}
+}
+
+// TestExpandTildePath covers the full input grid for expandTildePath:
+// bare tilde, tilde-slash, tilde + suffix, nested suffix, plain absolute
+// and relative literals, and the intentionally-unchanged forms (~user,
+// ~foo) that OpenClaw does not expand either.
+func TestExpandTildePath(t *testing.T) {
+	fakeHome := t.TempDir()
+	absFixture := filepath.Join(fakeHome, "abs.json")
+	setFakeOSHome(t, fakeHome)
+	t.Setenv("OPENCLAW_HOME", "")
+
+	tests := []struct {
+		name string
+		in   string
+		want string
+	}{
+		{"empty", "", ""},
+		{"bare tilde", "~", fakeHome},
+		{"tilde slash", "~/", fakeHome},
+		{"tilde with file", "~/secret.json", filepath.Join(fakeHome, "secret.json")},
+		{"tilde with nested path", "~/.openclaw/secret.json", filepath.Join(fakeHome, ".openclaw/secret.json")},
+		{"absolute unchanged", absFixture, absFixture},
+		{"relative unchanged", "foo/bar", "foo/bar"},
+		{"dot relative unchanged", "../foo", "../foo"},
+		{"tilde user form unchanged", "~root/foo", "~root/foo"},
+		{"tilde without separator unchanged", "~foo", "~foo"},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			got := expandTildePath(tc.in)
+			if got != tc.want {
+				t.Errorf("expandTildePath(%q) = %q, want %q", tc.in, got, tc.want)
+			}
+		})
+	}
+}
+
+// TestExpandTildePath_RespectsOpenClawHome verifies that with
+// OPENCLAW_HOME set, tilde expansion uses that custom home rather than
+// the OS home — the integration-level invariant that closes the
+// internal inconsistency CodeX's first review flagged.
+func TestExpandTildePath_RespectsOpenClawHome(t *testing.T) {
+	homeDir := t.TempDir()
+	clawHome := t.TempDir()
+	setFakeOSHome(t, homeDir)
+	t.Setenv("OPENCLAW_HOME", clawHome)
+
+	got := expandTildePath("~/secret.json")
+	want := filepath.Join(clawHome, "secret.json")
+	if got != want {
+		t.Errorf("expandTildePath(%q) = %q, want %q (should use OPENCLAW_HOME)", "~/secret.json", got, want)
+	}
+	if got == filepath.Join(homeDir, "secret.json") {
+		t.Errorf("expandTildePath unexpectedly used OS home %q instead of OPENCLAW_HOME %q", homeDir, clawHome)
+	}
+}
+
+// TestExpandTildePath_FallsBackToUserDatabase is the end-to-end
+// equivalent of TestOpenClawHome_FallsBackToUserDatabase: with HOME and
+// USERPROFILE both unset, expandTildePath still resolves `~/foo` via
+// osHome's user.Current() step. Matches Node os.homedir() and keeps
+// OpenClaw-authored configs working in minimal-env shells.
+func TestExpandTildePath_FallsBackToUserDatabase(t *testing.T) {
+	u, err := user.Current()
+	if err != nil || u.HomeDir == "" {
+		t.Skip("os/user.Current() unavailable on this runner")
+	}
+	setFakeOSHome(t, "")
+	t.Setenv("OPENCLAW_HOME", "")
+	got := expandTildePath("~/foo")
+	want := filepath.Join(u.HomeDir, "foo")
+	if got != want {
+		t.Errorf("expandTildePath(~/foo) = %q, want %q", got, want)
+	}
+}
+
+// TestOpenClawHome_OSHomeNormalization pins OpenClaw's sentinel
+// normalisation on the env chain: the literals "undefined" / "null" /
+// blank-or-whitespace are all treated as unset, so a JS-flavoured
+// accidentally-stringified env value (e.g. `HOME=undefined` from a
+// shell wrapper) doesn't end up as a literal directory component when
+// the user authored `~/secret`. Combined with the user.Current()
+// fallback further down (see TestOpenClawHome_FallsBackToUserDatabase),
+// the contract is: a malformed HOME falls through to USERPROFILE first,
+// and only if that's also unset/sentinel do we go to the user database.
+func TestOpenClawHome_OSHomeNormalization(t *testing.T) {
+	isolateRuntimeWrites(t)
+	userProfileDir := t.TempDir()
+	homeWinsDir := t.TempDir()
+
+	tests := []struct {
+		name        string
+		home        string
+		userProfile string
+		want        string
+	}{
+		{"HOME=undefined falls through to USERPROFILE", "undefined", userProfileDir, userProfileDir},
+		{"HOME=null falls through to USERPROFILE", "null", userProfileDir, userProfileDir},
+		{"HOME=whitespace falls through to USERPROFILE", "   ", userProfileDir, userProfileDir},
+		{"HOME wins over USERPROFILE when both are valid", homeWinsDir, userProfileDir, homeWinsDir},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			t.Setenv("HOME", tc.home)
+			t.Setenv("USERPROFILE", tc.userProfile)
+			t.Setenv("OPENCLAW_HOME", "")
+			if got := openClawHome(); got != tc.want {
+				t.Errorf("openClawHome() = %q, want %q", got, tc.want)
+			}
+		})
+	}
+}
+
+// TestOpenClawHome_SentinelHOMEFallsToUserDatabaseNotCwd pins the
+// deliberate hybrid documented on osHome: with HOME a sentinel literal
+// and USERPROFILE unset, OpenClaw would fall back to process.cwd();
+// this implementation falls to the OS user database instead. The
+// account home is both safer (cwd-independent) and more useful (it is
+// where the user originally authored `~/...` against), so we prefer it
+// over either OpenClaw's cwd fallback or a strict reject.
+func TestOpenClawHome_SentinelHOMEFallsToUserDatabaseNotCwd(t *testing.T) {
+	isolateRuntimeWrites(t)
+	u, err := user.Current()
+	if err != nil || u.HomeDir == "" {
+		t.Skip("os/user.Current() unavailable on this runner")
+	}
+	t.Setenv("HOME", "undefined")
+	t.Setenv("USERPROFILE", "")
+	t.Setenv("OPENCLAW_HOME", "")
+	got := openClawHome()
+	if got != u.HomeDir {
+		t.Errorf("openClawHome() = %q, want %q (account home, not cwd)", got, u.HomeDir)
+	}
+}
+
+// TestExpandTildePath_BackslashPreservedOnPOSIX pins that `~\secret.json`
+// expands by replacing only the `~` byte, leaving the backslash literally
+// as part of the filename — matching OpenClaw's regex-replace semantics
+// (`/^~(?=$|[\\/])/`) rather than going through filepath.Join (which would
+// drop the backslash on POSIX). On Windows backslash is a real separator,
+// so the literal-byte invariant doesn't apply.
+func TestExpandTildePath_BackslashPreservedOnPOSIX(t *testing.T) {
+	if runtime.GOOS == "windows" {
+		t.Skip("backslash is a path separator on Windows; invariant only applies on POSIX")
+	}
+	fakeHome := t.TempDir()
+	setFakeOSHome(t, fakeHome)
+	t.Setenv("OPENCLAW_HOME", "")
+
+	got := expandTildePath(`~\secret.json`)
+	want := fakeHome + `\secret.json`
+	if got != want {
+		t.Errorf("expandTildePath(%q) = %q, want %q (backslash should be preserved as filename byte)", `~\secret.json`, got, want)
+	}
+}

internal/binding/types.go

@@ -169,7 +169,7 @@ type ProviderConfig struct {
 const (
 	DefaultFileTimeoutMs      = 5000
 	DefaultFileMaxBytes       = 1024 * 1024 // 1 MiB
-	DefaultExecTimeoutMs      = 5000
+	DefaultExecTimeoutMs      = 10000
 	DefaultExecMaxOutputBytes = 1024 * 1024 // 1 MiB
 )
 

internal/cmdutil/factory.go

@@ -39,6 +39,7 @@ type Factory struct {
 	Keychain             keychain.KeychainAccess // secret storage (real keychain in prod, mock in tests)
 	IdentityAutoDetected bool                    // set by ResolveAs when identity was auto-detected
 	ResolvedIdentity     core.Identity           // identity resolved by the last ResolveAs call
+	CurrentCommand       *cobra.Command          // last matched command being executed; set during PersistentPreRun
 
 	Credential *credential.CredentialProvider
 
@@ -160,10 +161,9 @@ func (f *Factory) ResolveStrictMode(ctx context.Context) core.StrictMode {
 func (f *Factory) CheckStrictMode(ctx context.Context, as core.Identity) error {
 	mode := f.ResolveStrictMode(ctx)
 	if mode.IsActive() && !mode.AllowsIdentity(as) {
-		return output.Errorf(output.ExitValidation, "strict_mode",
-			"strict mode is %q, only %s identity is allowed. "+
-				"This setting is managed by the administrator and must not be modified by AI agents.",
-			mode, mode.ForcedIdentity())
+		return output.ErrWithHint(output.ExitValidation, "strict_mode",
+			fmt.Sprintf("strict mode is %q, only %s-identity commands are available", mode, mode.ForcedIdentity()),
+			"if the user explicitly wants to switch policy, see `lark-cli config strict-mode --help` (confirm with the user before switching; switching does NOT require re-bind)")
 	}
 	return nil
 }

internal/cmdutil/identity_flag.go

@@ -14,8 +14,8 @@ import (
 // AddAPIIdentityFlag registers the standard --as flag shape used by api/service commands.
 func AddAPIIdentityFlag(ctx context.Context, cmd *cobra.Command, f *Factory, target *string) {
 	addIdentityFlag(ctx, cmd, f, target, identityFlagConfig{
-		defaultValue:     "auto",
-		usage:            "identity type: user | bot | auto (default)",
+		defaultValue:     "",
+		usage:            "identity type: user | bot",
 		completionValues: []string{"user", "bot"},
 	})
 }
@@ -26,7 +26,7 @@ func AddShortcutIdentityFlag(ctx context.Context, cmd *cobra.Command, f *Factory
 		authTypes = []string{"user"}
 	}
 	addIdentityFlag(ctx, cmd, f, nil, identityFlagConfig{
-		defaultValue:     authTypes[0],
+		defaultValue:     "",
 		usage:            "identity type: " + strings.Join(authTypes, " | "),
 		completionValues: authTypes,
 	})

internal/cmdutil/identity_flag_test.go

@@ -24,8 +24,8 @@ func TestAddAPIIdentityFlag_NonStrictMode(t *testing.T) {
 	if flag.Hidden {
 		t.Fatal("expected --as flag to be visible outside strict mode")
 	}
-	if got := flag.DefValue; got != "auto" {
-		t.Fatalf("default value = %q, want %q", got, "auto")
+	if got := flag.DefValue; got != "" {
+		t.Fatalf("default value = %q, want empty string", got)
 	}
 }
 
@@ -49,7 +49,7 @@ func TestAddAPIIdentityFlag_StrictModeHidesFlagAndLocksDefault(t *testing.T) {
 	}
 }
 
-func TestAddShortcutIdentityFlag_UsesAuthTypes(t *testing.T) {
+func TestAddShortcutIdentityFlag_NoDefault(t *testing.T) {
 	f, _, _, _ := TestFactory(t, &core.CliConfig{AppID: "a", AppSecret: "s"})
 	cmd := &cobra.Command{Use: "test"}
 
@@ -62,7 +62,7 @@ func TestAddShortcutIdentityFlag_UsesAuthTypes(t *testing.T) {
 	if flag.Hidden {
 		t.Fatal("expected --as flag to be visible outside strict mode")
 	}
-	if got := flag.DefValue; got != "bot" {
-		t.Fatalf("default value = %q, want %q", got, "bot")
+	if got := flag.DefValue; got != "" {
+		t.Fatalf("default value = %q, want empty string", got)
 	}
 }

internal/cmdutil/json.go

@@ -7,19 +7,20 @@ import (
 	"encoding/json"
 	"io"
 
+	"github.com/larksuite/cli/extension/fileio"
 	"github.com/larksuite/cli/internal/output"
 )
 
 // ParseOptionalBody parses --data JSON for methods that accept a request body.
-// Supports stdin (-) and single-quote stripping via ResolveInput.
+// Supports stdin (-), @file, @@-escape, and single-quote stripping via ResolveInput.
 // Returns (nil, nil) if the method has no body or data is empty.
-func ParseOptionalBody(httpMethod, data string, stdin io.Reader) (interface{}, error) {
+func ParseOptionalBody(httpMethod, data string, stdin io.Reader, fileIO fileio.FileIO) (interface{}, error) {
 	switch httpMethod {
 	case "POST", "PUT", "PATCH", "DELETE":
 	default:
 		return nil, nil
 	}
-	resolved, err := ResolveInput(data, stdin)
+	resolved, err := ResolveInput(data, stdin, fileIO)
 	if err != nil {
 		return nil, output.ErrValidation("--data: %s", err)
 	}
@@ -34,9 +35,9 @@ func ParseOptionalBody(httpMethod, data string, stdin io.Reader) (interface{}, e
 }
 
 // ParseJSONMap parses a JSON string into a map. Returns an empty map if input is empty.
-// Supports stdin (-) and single-quote stripping via ResolveInput.
-func ParseJSONMap(input, label string, stdin io.Reader) (map[string]any, error) {
-	resolved, err := ResolveInput(input, stdin)
+// Supports stdin (-), @file, @@-escape, and single-quote stripping via ResolveInput.
+func ParseJSONMap(input, label string, stdin io.Reader, fileIO fileio.FileIO) (map[string]any, error) {
+	resolved, err := ResolveInput(input, stdin, fileIO)
 	if err != nil {
 		return nil, output.ErrValidation("%s: %s", label, err)
 	}

internal/cmdutil/json_test.go

@@ -23,7 +23,7 @@ func TestParseOptionalBody(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			got, err := ParseOptionalBody(tt.method, tt.data, nil)
+			got, err := ParseOptionalBody(tt.method, tt.data, nil, nil)
 			if (err != nil) != tt.wantErr {
 				t.Errorf("ParseOptionalBody() error = %v, wantErr %v", err, tt.wantErr)
 				return
@@ -53,7 +53,7 @@ func TestParseJSONMap(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			got, err := ParseJSONMap(tt.input, tt.label, nil)
+			got, err := ParseJSONMap(tt.input, tt.label, nil, nil)
 			if (err != nil) != tt.wantErr {
 				t.Errorf("ParseJSONMap() error = %v, wantErr %v", err, tt.wantErr)
 				return

internal/cmdutil/resolve.go

@@ -4,19 +4,27 @@
 package cmdutil
 
 import (
+	"errors"
 	"fmt"
 	"io"
 	"strings"
+
+	"github.com/larksuite/cli/extension/fileio"
 )
 
 // ResolveInput resolves special input conventions for a raw flag value:
-//   - "-"      → read all bytes from stdin
-//   - "'...'"  → strip surrounding single quotes (Windows cmd.exe compatibility)
-//   - other    → return as-is
+//   - "-"       → read all bytes from stdin
+//   - "@<path>" → read all bytes from the file at <path> via fileIO
+//   - "@@..."   → strip leading @ (escape for a literal @-prefixed value)
+//   - "'...'"   → strip surrounding single quotes (Windows cmd.exe compatibility)
+//   - other     → return as-is
 //
-// This allows callers to bypass shell quoting issues (especially on Windows
-// PowerShell) by piping JSON via stdin instead of command-line arguments.
-func ResolveInput(raw string, stdin io.Reader) (string, error) {
+// fileIO is required for "@<path>" inputs and goes through path validation
+// (SafeInputPath); pass nil only when callers know "@" inputs are not possible.
+//
+// Allows callers to bypass shell quoting issues (especially Windows PowerShell 5)
+// by reading JSON from a file (@path) or piping via stdin (-).
+func ResolveInput(raw string, stdin io.Reader, fileIO fileio.FileIO) (string, error) {
 	if raw == "" {
 		return "", nil
 	}
@@ -37,6 +45,28 @@ func ResolveInput(raw string, stdin io.Reader) (string, error) {
 		return s, nil
 	}
 
+	// escape: @@... → literal @... (no file read)
+	if strings.HasPrefix(raw, "@@") {
+		return raw[1:], nil
+	}
+
+	// file: @path
+	if strings.HasPrefix(raw, "@") {
+		path := strings.TrimSpace(raw[1:])
+		if path == "" {
+			return "", fmt.Errorf("file path cannot be empty after @")
+		}
+		data, err := ReadInputFile(fileIO, path)
+		if err != nil {
+			return "", err
+		}
+		s := strings.TrimSpace(string(data))
+		if s == "" {
+			return "", fmt.Errorf("file %q is empty", path)
+		}
+		return s, nil
+	}
+
 	// strip surrounding single quotes (Windows cmd.exe passes them literally)
 	if len(raw) >= 2 && raw[0] == '\'' && raw[len(raw)-1] == '\'' {
 		raw = raw[1 : len(raw)-1]
@@ -44,3 +74,28 @@ func ResolveInput(raw string, stdin io.Reader) (string, error) {
 
 	return raw, nil
 }
+
+// ReadInputFile reads path through fileIO. Open/read failures are wrapped with
+// path context; fileio.ErrPathValidation remains matchable with errors.Is.
+func ReadInputFile(fileIO fileio.FileIO, path string) ([]byte, error) {
+	if fileIO == nil {
+		return nil, fmt.Errorf("file input is not available in this context")
+	}
+	f, err := fileIO.Open(path)
+	if err != nil {
+		return nil, wrapInputFileError(path, err)
+	}
+	defer f.Close()
+	data, err := io.ReadAll(f)
+	if err != nil {
+		return nil, wrapInputFileError(path, err)
+	}
+	return data, nil
+}
+
+func wrapInputFileError(path string, err error) error {
+	if errors.Is(err, fileio.ErrPathValidation) {
+		return fmt.Errorf("invalid file path %q: %w", path, err)
+	}
+	return fmt.Errorf("cannot read file %q: %w", path, err)
+}

internal/cmdutil/resolve_test.go

@@ -5,12 +5,15 @@ package cmdutil
 
 import (
 	"fmt"
+	"os"
 	"strings"
 	"testing"
+
+	"github.com/larksuite/cli/internal/vfs/localfileio"
 )
 
 func TestResolveInput_Stdin(t *testing.T) {
-	got, err := ResolveInput("-", strings.NewReader(`{"key":"value"}`))
+	got, err := ResolveInput("-", strings.NewReader(`{"key":"value"}`), nil)
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
@@ -20,7 +23,7 @@ func TestResolveInput_Stdin(t *testing.T) {
 }
 
 func TestResolveInput_Stdin_TrimNewline(t *testing.T) {
-	got, err := ResolveInput("-", strings.NewReader("{\"k\":\"v\"}\n"))
+	got, err := ResolveInput("-", strings.NewReader("{\"k\":\"v\"}\n"), nil)
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
@@ -30,7 +33,7 @@ func TestResolveInput_Stdin_TrimNewline(t *testing.T) {
 }
 
 func TestResolveInput_Stdin_Empty(t *testing.T) {
-	_, err := ResolveInput("-", strings.NewReader(""))
+	_, err := ResolveInput("-", strings.NewReader(""), nil)
 	if err == nil {
 		t.Error("expected error for empty stdin")
 	}
@@ -44,21 +47,21 @@ type errorReader struct{}
 func (errorReader) Read([]byte) (int, error) { return 0, fmt.Errorf("disk failure") }
 
 func TestResolveInput_Stdin_ReadError(t *testing.T) {
-	_, err := ResolveInput("-", errorReader{})
+	_, err := ResolveInput("-", errorReader{}, nil)
 	if err == nil || !strings.Contains(err.Error(), "failed to read stdin") {
 		t.Errorf("expected read error, got: %v", err)
 	}
 }
 
 func TestResolveInput_Stdin_WhitespaceOnly(t *testing.T) {
-	_, err := ResolveInput("-", strings.NewReader("  \n\t\n  "))
+	_, err := ResolveInput("-", strings.NewReader("  \n\t\n  "), nil)
 	if err == nil {
 		t.Error("expected error for whitespace-only stdin")
 	}
 }
 
 func TestResolveInput_Stdin_Nil(t *testing.T) {
-	_, err := ResolveInput("-", nil)
+	_, err := ResolveInput("-", nil, nil)
 	if err == nil {
 		t.Error("expected error for nil stdin")
 	}
@@ -77,7 +80,7 @@ func TestResolveInput_StripSingleQuotes(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			got, err := ResolveInput(tt.in, nil)
+			got, err := ResolveInput(tt.in, nil, nil)
 			if err != nil {
 				t.Fatalf("unexpected error: %v", err)
 			}
@@ -89,7 +92,7 @@ func TestResolveInput_StripSingleQuotes(t *testing.T) {
 }
 
 func TestResolveInput_Empty(t *testing.T) {
-	got, err := ResolveInput("", nil)
+	got, err := ResolveInput("", nil, nil)
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
@@ -99,7 +102,7 @@ func TestResolveInput_Empty(t *testing.T) {
 }
 
 func TestResolveInput_PlainValue(t *testing.T) {
-	got, err := ResolveInput(`{"already":"valid"}`, nil)
+	got, err := ResolveInput(`{"already":"valid"}`, nil, nil)
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
@@ -108,21 +111,103 @@ func TestResolveInput_PlainValue(t *testing.T) {
 	}
 }
 
-func TestResolveInput_AtPrefixPassedThrough(t *testing.T) {
-	// Without @file support, @-prefixed values are passed as-is
-	got, err := ResolveInput("@something", nil)
+func TestResolveInput_AtFile(t *testing.T) {
+	fio := &localfileio.LocalFileIO{}
+	dir := t.TempDir()
+	TestChdir(t, dir)
+	if err := os.WriteFile("params.json", []byte(`{"folder_token":"abc123"}`), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	got, err := ResolveInput("@params.json", nil, fio)
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
-	if got != "@something" {
-		t.Errorf("got %q, want %q", got, "@something")
+	if got != `{"folder_token":"abc123"}` {
+		t.Errorf("got %q", got)
+	}
+}
+
+func TestResolveInput_AtFile_TrimsWhitespace(t *testing.T) {
+	fio := &localfileio.LocalFileIO{}
+	dir := t.TempDir()
+	TestChdir(t, dir)
+	if err := os.WriteFile("p.json", []byte("\n  {\"k\":\"v\"}\n"), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	got, err := ResolveInput("@p.json", nil, fio)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if got != `{"k":"v"}` {
+		t.Errorf("got %q", got)
+	}
+}
+
+func TestResolveInput_AtFile_NotFound(t *testing.T) {
+	fio := &localfileio.LocalFileIO{}
+	dir := t.TempDir()
+	TestChdir(t, dir)
+	_, err := ResolveInput("@missing.json", nil, fio)
+	if err == nil || !strings.Contains(err.Error(), "cannot read file") {
+		t.Errorf("expected read error, got: %v", err)
+	}
+}
+
+func TestResolveInput_AtFile_PathValidation(t *testing.T) {
+	fio := &localfileio.LocalFileIO{}
+	dir := t.TempDir()
+	TestChdir(t, dir)
+	// Absolute paths are rejected by SafeInputPath; the error must surface
+	// as an invalid-path message, not a generic read failure.
+	_, err := ResolveInput("@/etc/passwd", nil, fio)
+	if err == nil || !strings.Contains(err.Error(), "invalid file path") {
+		t.Errorf("expected path-validation error, got: %v", err)
+	}
+}
+
+func TestResolveInput_AtFile_EmptyPath(t *testing.T) {
+	fio := &localfileio.LocalFileIO{}
+	_, err := ResolveInput("@", nil, fio)
+	if err == nil || !strings.Contains(err.Error(), "file path cannot be empty after @") {
+		t.Errorf("expected empty-path error, got: %v", err)
+	}
+}
+
+func TestResolveInput_AtFile_EmptyContent(t *testing.T) {
+	fio := &localfileio.LocalFileIO{}
+	dir := t.TempDir()
+	TestChdir(t, dir)
+	if err := os.WriteFile("empty.json", []byte("   \n"), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	_, err := ResolveInput("@empty.json", nil, fio)
+	if err == nil || !strings.Contains(err.Error(), "is empty") {
+		t.Errorf("expected empty-file error, got: %v", err)
+	}
+}
+
+func TestResolveInput_AtFile_NoFileIO(t *testing.T) {
+	// When fileIO is nil, @path must error rather than silently fall back.
+	_, err := ResolveInput("@params.json", nil, nil)
+	if err == nil || !strings.Contains(err.Error(), "not available") {
+		t.Errorf("expected unavailable error, got: %v", err)
+	}
+}
+
+func TestResolveInput_DoubleAtEscape(t *testing.T) {
+	got, err := ResolveInput("@@literal", nil, nil)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if got != "@literal" {
+		t.Errorf("got %q, want %q", got, "@literal")
 	}
 }
 
 // Integration: ResolveInput flows through ParseJSONMap correctly.
 func TestParseJSONMap_WithStdin(t *testing.T) {
 	stdin := strings.NewReader(`{"message_id":"om_xxx","user_id_type":"open_id"}`)
-	got, err := ParseJSONMap("-", "--params", stdin)
+	got, err := ParseJSONMap("-", "--params", stdin, nil)
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
@@ -131,8 +216,48 @@ func TestParseJSONMap_WithStdin(t *testing.T) {
 	}
 }
 
+// Integration: @file flows through ParseJSONMap correctly.
+func TestParseJSONMap_WithAtFile(t *testing.T) {
+	fio := &localfileio.LocalFileIO{}
+	dir := t.TempDir()
+	TestChdir(t, dir)
+	if err := os.WriteFile("params.json", []byte(`{"folder_token":"abc123","type":"folder"}`), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	got, err := ParseJSONMap("@params.json", "--params", nil, fio)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if len(got) != 2 {
+		t.Errorf("got %d keys, want 2", len(got))
+	}
+	if got["folder_token"] != "abc123" {
+		t.Errorf("got %v, want folder_token=abc123", got)
+	}
+}
+
+func TestParseOptionalBody_WithAtFile(t *testing.T) {
+	fio := &localfileio.LocalFileIO{}
+	dir := t.TempDir()
+	TestChdir(t, dir)
+	if err := os.WriteFile("data.json", []byte(`{"text":"hello"}`), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	got, err := ParseOptionalBody("POST", "@data.json", nil, fio)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	m, ok := got.(map[string]interface{})
+	if !ok {
+		t.Fatalf("expected map, got %T", got)
+	}
+	if m["text"] != "hello" {
+		t.Errorf("got %v, want text=hello", m)
+	}
+}
+
 func TestParseJSONMap_StripSingleQuotes_CmdExe(t *testing.T) {
-	got, err := ParseJSONMap(`'{"key":"value"}'`, "--params", nil)
+	got, err := ParseJSONMap(`'{"key":"value"}'`, "--params", nil, nil)
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
@@ -143,7 +268,7 @@ func TestParseJSONMap_StripSingleQuotes_CmdExe(t *testing.T) {
 
 func TestParseOptionalBody_WithStdin(t *testing.T) {
 	stdin := strings.NewReader(`{"text":"hello"}`)
-	got, err := ParseOptionalBody("POST", "-", stdin)
+	got, err := ParseOptionalBody("POST", "-", stdin, nil)
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
@@ -176,7 +301,7 @@ func TestParseJSONMap_WindowsShellScenarios(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			got, err := ParseJSONMap(tt.input, "--params", nil)
+			got, err := ParseJSONMap(tt.input, "--params", nil, nil)
 			if (err != nil) != tt.wantErr {
 				t.Errorf("error = %v, wantErr %v", err, tt.wantErr)
 				return

internal/core/config.go

@@ -225,7 +225,7 @@ func RequireConfig(kc keychain.KeychainAccess) (*CliConfig, error) {
 func RequireConfigForProfile(kc keychain.KeychainAccess, profileOverride string) (*CliConfig, error) {
 	raw, err := LoadMultiAppConfig()
 	if err != nil || raw == nil || len(raw.Apps) == 0 {
-		return nil, &ConfigError{Code: 2, Type: "config", Message: "not configured", Hint: "run `lark-cli config init --new` in the background. It blocks and outputs a verification URL — retrieve the URL and open it in a browser to complete setup."}
+		return nil, NotConfiguredError()
 	}
 	return ResolveConfigFromMulti(raw, kc, profileOverride)
 }

internal/core/notconfigured.go

@@ -0,0 +1,120 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package core
+
+import (
+	"errors"
+	"fmt"
+	"os"
+)
+
+// LoadOrNotConfigured wraps LoadMultiAppConfig with the standard "not yet
+// configured vs. couldn't read" disambiguation that every config-required
+// command should use:
+//
+//   - file missing → workspace-aware NotConfiguredError (init / bind hint)
+//   - parse error / permission error → real load failure with the original
+//     cause preserved, so the user can actually fix the broken file
+//
+// Without this, every call site that did `if err != nil { return
+// NotConfiguredError() }` silently coerced corrupt-config into "run init",
+// which sent users in circles when their config.json was just malformed.
+func LoadOrNotConfigured() (*MultiAppConfig, error) {
+	multi, err := LoadMultiAppConfig()
+	if err != nil {
+		if errors.Is(err, os.ErrNotExist) {
+			return nil, NotConfiguredError()
+		}
+		// Surface the real cause (parse error, permission denied, etc.)
+		// so the user can fix the broken file. Wrapping as ConfigError
+		// keeps it on the standard structured-envelope path at the root
+		// command's error sink.
+		return nil, &ConfigError{
+			Code:    2,
+			Type:    "config",
+			Message: fmt.Sprintf("failed to load config: %v", err),
+		}
+	}
+	if multi == nil || len(multi.Apps) == 0 {
+		return nil, NotConfiguredError()
+	}
+	return multi, nil
+}
+
+const (
+	// localInitHint is the canonical "you're in a regular terminal, run
+	// init" guidance — shared by NotConfiguredError and NoActiveProfileError
+	// so the same session can't show two different recommended commands.
+	localInitHint = "run `lark-cli config init --new` in the background. It blocks and outputs a verification URL — retrieve the URL and open it in a browser to complete setup."
+
+	// agentBindHint is the canonical "you're in an Agent workspace, see
+	// the binding workflow" guidance. Always points at --help (never a
+	// ready-to-run bind command) so the AI reads the confirmation
+	// discipline (identity preset, user opt-in) before acting.
+	agentBindHint = "read `lark-cli config bind --help`, then ask the user to confirm intent and identity preset (bot-only or user-default); only after both are confirmed, run `lark-cli config bind`"
+)
+
+// NotConfiguredError returns the canonical "not configured" error, with a
+// hint that depends on the active workspace:
+//
+//   - WorkspaceLocal → suggest `config init --new` (creates a new app).
+//   - WorkspaceOpenClaw / WorkspaceHermes → point at `config bind --help`
+//     rather than a ready-to-run command, because binding is policy-laden:
+//     the user must pick an identity preset (bot-only vs user-default),
+//     and re-binding may overwrite an existing one. The help text walks
+//     the AI through the confirmation flow.
+//
+// All "config not loaded yet" call sites should use this helper rather than
+// hand-rolling a hint, so AI agents always get a workspace-correct next step.
+func NotConfiguredError() error {
+	ws := CurrentWorkspace()
+	if ws.IsLocal() {
+		return &ConfigError{
+			Code:    2,
+			Type:    "config",
+			Message: "not configured",
+			Hint:    localInitHint,
+		}
+	}
+	return &ConfigError{
+		Code:    2,
+		Type:    ws.Display(),
+		Message: fmt.Sprintf("%s context detected but lark-cli is not bound to it", ws.Display()),
+		Hint:    agentBindHint,
+	}
+}
+
+// reconfigureHint returns the workspace-aware "fix it from scratch" hint
+// used by error paths that aren't full ConfigErrors (e.g. plain fmt.Errorf
+// strings from keychain / secret validation). Local → `config init`;
+// Agent → `config bind --help` so the AI reads the binding workflow and
+// confirms identity preset with the user before running the actual command.
+func reconfigureHint() string {
+	if CurrentWorkspace().IsLocal() {
+		return "please run `lark-cli config init` to reconfigure"
+	}
+	return agentBindHint
+}
+
+// NoActiveProfileError mirrors NotConfiguredError for the related
+// "config exists but the requested profile cannot be resolved" case. In agent
+// workspaces a missing profile typically means the binding was wiped while
+// the workspace marker remained — re-binding is the correct fix, not init.
+func NoActiveProfileError() error {
+	ws := CurrentWorkspace()
+	if ws.IsLocal() {
+		return &ConfigError{
+			Code:    2,
+			Type:    "config",
+			Message: "no active profile",
+			Hint:    localInitHint,
+		}
+	}
+	return &ConfigError{
+		Code:    2,
+		Type:    ws.Display(),
+		Message: fmt.Sprintf("no active profile in %s workspace", ws.Display()),
+		Hint:    agentBindHint,
+	}
+}

internal/core/notconfigured_test.go

@@ -0,0 +1,181 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package core
+
+import (
+	"errors"
+	"os"
+	"strings"
+	"testing"
+)
+
+// saveAndRestoreWorkspace ensures package-level currentWorkspace is reset
+// between subtests so cross-test pollution can't make assertions pass by
+// accident.
+func saveAndRestoreWorkspace(t *testing.T) {
+	t.Helper()
+	prev := CurrentWorkspace()
+	t.Cleanup(func() { SetCurrentWorkspace(prev) })
+}
+
+func TestNotConfiguredError_Local(t *testing.T) {
+	saveAndRestoreWorkspace(t)
+	SetCurrentWorkspace(WorkspaceLocal)
+
+	err := NotConfiguredError()
+	var cfgErr *ConfigError
+	if !errors.As(err, &cfgErr) {
+		t.Fatalf("error type = %T, want *ConfigError", err)
+	}
+	if cfgErr.Type != "config" || cfgErr.Message != "not configured" {
+		t.Errorf("unexpected detail: %+v", cfgErr)
+	}
+	if !strings.Contains(cfgErr.Hint, "config init --new") {
+		t.Errorf("local hint should suggest config init --new; got %q", cfgErr.Hint)
+	}
+	if strings.Contains(cfgErr.Hint, "config bind") {
+		t.Errorf("local hint must not mention config bind; got %q", cfgErr.Hint)
+	}
+}
+
+func TestNotConfiguredError_OpenClaw(t *testing.T) {
+	saveAndRestoreWorkspace(t)
+	SetCurrentWorkspace(WorkspaceOpenClaw)
+
+	err := NotConfiguredError()
+	var cfgErr *ConfigError
+	if !errors.As(err, &cfgErr) {
+		t.Fatalf("error type = %T, want *ConfigError", err)
+	}
+	if cfgErr.Type != "openclaw" {
+		t.Errorf("type = %q, want %q", cfgErr.Type, "openclaw")
+	}
+	// Hint must point at --help (read first, confirm with user, then bind),
+	// NOT a directly-executable bind command — binding is policy-laden
+	// (identity preset, may overwrite existing binding).
+	if !strings.Contains(cfgErr.Hint, "config bind --help") {
+		t.Errorf("agent hint must point to `config bind --help`; got %q", cfgErr.Hint)
+	}
+	if strings.Contains(cfgErr.Hint, "config init") {
+		t.Errorf("agent hint must NOT mention config init (would cause AI to create a new app); got %q", cfgErr.Hint)
+	}
+}
+
+func TestNotConfiguredError_Hermes(t *testing.T) {
+	saveAndRestoreWorkspace(t)
+	SetCurrentWorkspace(WorkspaceHermes)
+
+	err := NotConfiguredError()
+	var cfgErr *ConfigError
+	if !errors.As(err, &cfgErr) {
+		t.Fatalf("error type = %T, want *ConfigError", err)
+	}
+	if cfgErr.Type != "hermes" {
+		t.Errorf("type = %q, want %q", cfgErr.Type, "hermes")
+	}
+	if !strings.Contains(cfgErr.Hint, "config bind --help") {
+		t.Errorf("hermes hint must point to `config bind --help`; got %q", cfgErr.Hint)
+	}
+}
+
+func TestNoActiveProfileError_Local(t *testing.T) {
+	saveAndRestoreWorkspace(t)
+	SetCurrentWorkspace(WorkspaceLocal)
+
+	err := NoActiveProfileError()
+	var cfgErr *ConfigError
+	if !errors.As(err, &cfgErr) {
+		t.Fatalf("error type = %T, want *ConfigError", err)
+	}
+	if cfgErr.Message != "no active profile" {
+		t.Errorf("message = %q, want %q", cfgErr.Message, "no active profile")
+	}
+}
+
+func TestNoActiveProfileError_AgentSuggestsBind(t *testing.T) {
+	saveAndRestoreWorkspace(t)
+	SetCurrentWorkspace(WorkspaceOpenClaw)
+
+	err := NoActiveProfileError()
+	var cfgErr *ConfigError
+	if !errors.As(err, &cfgErr) {
+		t.Fatalf("error type = %T, want *ConfigError", err)
+	}
+	if !strings.Contains(cfgErr.Hint, "config bind --help") {
+		t.Errorf("agent hint must point to `config bind --help`; got %q", cfgErr.Hint)
+	}
+}
+
+func TestReconfigureHint_Local(t *testing.T) {
+	saveAndRestoreWorkspace(t)
+	SetCurrentWorkspace(WorkspaceLocal)
+
+	got := reconfigureHint()
+	if !strings.Contains(got, "config init") {
+		t.Errorf("local reconfigure hint must mention config init; got %q", got)
+	}
+}
+
+func TestReconfigureHint_Agent(t *testing.T) {
+	saveAndRestoreWorkspace(t)
+	SetCurrentWorkspace(WorkspaceHermes)
+
+	got := reconfigureHint()
+	if !strings.Contains(got, "config bind --help") {
+		t.Errorf("agent reconfigure hint must point to `config bind --help`; got %q", got)
+	}
+}
+
+func TestLoadOrNotConfigured_FileMissing_ReturnsNotConfigured(t *testing.T) {
+	saveAndRestoreWorkspace(t)
+	SetCurrentWorkspace(WorkspaceLocal)
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+
+	_, err := LoadOrNotConfigured()
+	if err == nil {
+		t.Fatal("expected error")
+	}
+	var cfgErr *ConfigError
+	if !errors.As(err, &cfgErr) {
+		t.Fatalf("error type = %T, want *ConfigError", err)
+	}
+	if cfgErr.Message != "not configured" {
+		t.Errorf("message = %q, want \"not configured\"", cfgErr.Message)
+	}
+	if !strings.Contains(cfgErr.Hint, "config init --new") {
+		t.Errorf("missing-file in local must hint `config init --new`; got %q", cfgErr.Hint)
+	}
+}
+
+// TestLoadOrNotConfigured_CorruptFile_PreservesCause is the regression guard
+// for the previous "every load error → not configured" coercion: a malformed
+// config.json must surface its real failure cause so the user can fix it,
+// not get sent in circles by an init/bind hint that wouldn't help here.
+func TestLoadOrNotConfigured_CorruptFile_PreservesCause(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	// Write garbage that will fail JSON parsing.
+	if err := os.WriteFile(dir+"/config.json", []byte("{not valid json"), 0600); err != nil {
+		t.Fatal(err)
+	}
+
+	_, err := LoadOrNotConfigured()
+	if err == nil {
+		t.Fatal("expected error for corrupt config")
+	}
+	var cfgErr *ConfigError
+	if !errors.As(err, &cfgErr) {
+		t.Fatalf("error type = %T, want *ConfigError", err)
+	}
+	if !strings.Contains(cfgErr.Message, "failed to load config") {
+		t.Errorf("corrupt-file message must say 'failed to load config'; got %q", cfgErr.Message)
+	}
+	// And it must NOT pretend the user just hasn't initialised yet.
+	if cfgErr.Message == "not configured" {
+		t.Errorf("corrupt-file must not be coerced to 'not configured'")
+	}
+	if strings.Contains(cfgErr.Hint, "config init") || strings.Contains(cfgErr.Hint, "config bind") {
+		t.Errorf("corrupt-file hint must not redirect to init/bind; got %q", cfgErr.Hint)
+	}
+}

internal/core/secret_resolve.go

@@ -63,9 +63,8 @@ func ValidateSecretKeyMatch(appId string, secret SecretInput) error {
 	expected := secretAccountKey(appId)
 	if secret.Ref.ID != expected {
 		return fmt.Errorf(
-			"appSecret keychain key %q does not match appId %q (expected %q); "+
-				"please run `lark-cli config init` to reconfigure",
-			secret.Ref.ID, appId, expected,
+			"appSecret keychain key %q does not match appId %q (expected %q); %s",
+			secret.Ref.ID, appId, expected, reconfigureHint(),
 		)
 	}
 	return nil

internal/core/types.go

@@ -27,6 +27,7 @@ type Endpoints struct {
 	Open     string // e.g. "https://open.feishu.cn"
 	Accounts string // e.g. "https://accounts.feishu.cn"
 	MCP      string // e.g. "https://mcp.feishu.cn"
+	AppLink  string // e.g. "https://applink.feishu.cn"
 }
 
 // ResolveEndpoints resolves endpoint URLs based on brand.
@@ -37,12 +38,14 @@ func ResolveEndpoints(brand LarkBrand) Endpoints {
 			Open:     "https://open.larksuite.com",
 			Accounts: "https://accounts.larksuite.com",
 			MCP:      "https://mcp.larksuite.com",
+			AppLink:  "https://applink.larksuite.com",
 		}
 	default:
 		return Endpoints{
 			Open:     "https://open.feishu.cn",
 			Accounts: "https://accounts.feishu.cn",
 			MCP:      "https://mcp.feishu.cn",
+			AppLink:  "https://applink.feishu.cn",
 		}
 	}
 }

internal/core/types_test.go

@@ -16,6 +16,9 @@ func TestResolveEndpoints_Feishu(t *testing.T) {
 	if ep.MCP != "https://mcp.feishu.cn" {
 		t.Errorf("MCP = %q, want feishu.cn", ep.MCP)
 	}
+	if ep.AppLink != "https://applink.feishu.cn" {
+		t.Errorf("AppLink = %q, want feishu.cn", ep.AppLink)
+	}
 }
 
 func TestResolveEndpoints_Lark(t *testing.T) {
@@ -29,6 +32,9 @@ func TestResolveEndpoints_Lark(t *testing.T) {
 	if ep.MCP != "https://mcp.larksuite.com" {
 		t.Errorf("MCP = %q, want larksuite.com", ep.MCP)
 	}
+	if ep.AppLink != "https://applink.larksuite.com" {
+		t.Errorf("AppLink = %q, want larksuite.com", ep.AppLink)
+	}
 }
 
 func TestResolveEndpoints_EmptyDefaultsToFeishu(t *testing.T) {

internal/core/workspace.go

@@ -27,6 +27,11 @@ const (
 	// WorkspaceHermes activates when any Hermes-specific env signal is
 	// present (see DetectWorkspaceFromEnv for the full list).
 	WorkspaceHermes Workspace = "hermes"
+
+	// WorkspaceLarkChannel activates when LARK_CHANNEL == "1" is set by
+	// lark-channel-bridge in subprocesses it spawns (e.g. claude). See
+	// DetectWorkspaceFromEnv for the detection rule.
+	WorkspaceLarkChannel Workspace = "lark-channel"
 )
 
 // currentWorkspace holds the workspace for the current process invocation.
@@ -90,7 +95,10 @@ func (w Workspace) IsLocal() bool {
 //     - HERMES_EXEC_ASK == "1": exported by the gateway (paired w/ QUIET)
 //     - HERMES_GATEWAY_TOKEN: injected into every gateway subprocess
 //     - HERMES_SESSION_KEY:   session identifier scoped to the current chat
-//  3. Otherwise → WorkspaceLocal
+//  3. LARK_CHANNEL == "1" → WorkspaceLarkChannel. Set by lark-channel-bridge
+//     when spawning subprocesses (e.g. claude). Single boolean marker —
+//     mirrors the OPENCLAW_CLI / HERMES_QUIET style.
+//  4. Otherwise → WorkspaceLocal
 func DetectWorkspaceFromEnv(getenv func(string) string) Workspace {
 	if getenv("OPENCLAW_CLI") == "1" ||
 		getenv("OPENCLAW_HOME") != "" ||
@@ -109,6 +117,9 @@ func DetectWorkspaceFromEnv(getenv func(string) string) Workspace {
 		getenv("HERMES_SESSION_KEY") != "" {
 		return WorkspaceHermes
 	}
+	if getenv("LARK_CHANNEL") == "1" {
+		return WorkspaceLarkChannel
+	}
 	return WorkspaceLocal
 }
 
@@ -139,6 +150,7 @@ func GetBaseConfigDir() string {
 //   - WorkspaceLocal → GetBaseConfigDir() (unchanged, backward-compatible)
 //   - WorkspaceOpenClaw → GetBaseConfigDir()/openclaw
 //   - WorkspaceHermes → GetBaseConfigDir()/hermes
+//   - WorkspaceLarkChannel → GetBaseConfigDir()/lark-channel
 func GetRuntimeDir() string {
 	base := GetBaseConfigDir()
 	ws := CurrentWorkspace()

internal/core/workspace_test.go

@@ -119,6 +119,31 @@ func TestDetectWorkspaceFromEnv(t *testing.T) {
 			env:    map[string]string{"LARKSUITE_CLI_APP_ID": "cli_local", "LARKSUITE_CLI_APP_SECRET": "local_secret"},
 			expect: WorkspaceLocal,
 		},
+		{
+			name:   "LARK_CHANNEL=1 → lark-channel",
+			env:    map[string]string{"LARK_CHANNEL": "1"},
+			expect: WorkspaceLarkChannel,
+		},
+		{
+			name:   "LARK_CHANNEL=true → local (strict ==1 check)",
+			env:    map[string]string{"LARK_CHANNEL": "true"},
+			expect: WorkspaceLocal,
+		},
+		{
+			name:   "LARK_CHANNEL=0 → local",
+			env:    map[string]string{"LARK_CHANNEL": "0"},
+			expect: WorkspaceLocal,
+		},
+		{
+			name:   "OPENCLAW_CLI=1 + LARK_CHANNEL=1 → openclaw wins (priority)",
+			env:    map[string]string{"OPENCLAW_CLI": "1", "LARK_CHANNEL": "1"},
+			expect: WorkspaceOpenClaw,
+		},
+		{
+			name:   "HERMES_HOME + LARK_CHANNEL=1 → hermes wins (priority over lark-channel)",
+			env:    map[string]string{"HERMES_HOME": "/Users/me/.hermes", "LARK_CHANNEL": "1"},
+			expect: WorkspaceHermes,
+		},
 	}
 
 	for _, tt := range tests {
@@ -141,6 +166,7 @@ func TestWorkspaceDisplay(t *testing.T) {
 		{Workspace(""), "local"},
 		{WorkspaceOpenClaw, "openclaw"},
 		{WorkspaceHermes, "hermes"},
+		{WorkspaceLarkChannel, "lark-channel"},
 	}
 	for _, tt := range tests {
 		if got := tt.ws.Display(); got != tt.expect {
@@ -205,6 +231,13 @@ func TestGetRuntimeDir(t *testing.T) {
 	if got := GetRuntimeDir(); got != want {
 		t.Errorf("hermes: GetRuntimeDir() = %q, want %q", got, want)
 	}
+
+	// LarkChannel → base/lark-channel
+	SetCurrentWorkspace(WorkspaceLarkChannel)
+	want = filepath.Join(tmp, "lark-channel")
+	if got := GetRuntimeDir(); got != want {
+		t.Errorf("lark-channel: GetRuntimeDir() = %q, want %q", got, want)
+	}
 }
 
 func TestGetConfigPath(t *testing.T) {

internal/credential/credential_provider.go

@@ -203,7 +203,7 @@ func (p *CredentialProvider) doResolveAccount(ctx context.Context) (*Account, er
 		p.selectedSource = defaultTokenSource{resolver: p.defaultToken}
 		return acct, nil
 	}
-	return nil, fmt.Errorf("no credential provider returned an account; run 'lark-cli config' to set up")
+	return nil, core.NotConfiguredError()
 }
 
 // enrichUserInfo resolves user identity when extension provides a UAT.

internal/credential/default_provider.go

@@ -36,7 +36,7 @@ func (p *DefaultAccountProvider) ResolveAccount(ctx context.Context) (*Account,
 	// Load config once — used for both credentials and strict mode.
 	multi, err := core.LoadMultiAppConfig()
 	if err != nil {
-		return nil, &core.ConfigError{Code: 2, Type: "config", Message: "not configured", Hint: "run `lark-cli config init --new` in the background. It blocks and outputs a verification URL — retrieve the URL and open it in a browser to complete setup."}
+		return nil, core.NotConfiguredError()
 	}
 
 	cfg, err := core.ResolveConfigFromMulti(multi, p.keychain(), p.profile)

internal/httpmock/registry.go

@@ -25,10 +25,26 @@ type Stub struct {
 	Headers     http.Header // optional full response headers (takes precedence over ContentType)
 	matched     bool
 
+	// BodyFilter (optional): match only when the captured request body satisfies
+	// this predicate. Used to disambiguate multiple stubs that share a URL.
+	BodyFilter func([]byte) bool
+
+	// OnMatch (optional): runs synchronously after the stub matches but before
+	// the response is composed. Used in tests to inject panics or count
+	// in-flight goroutines.
+	OnMatch func(req *http.Request)
+
+	// Reusable (optional): when true, the stub stays available for further
+	// matches after the first hit. Each match appends to CapturedBodies.
+	Reusable bool
+
 	// CapturedHeaders records the request headers of the matched request.
 	// Populated after RoundTrip matches this stub.
 	CapturedHeaders http.Header
 	CapturedBody    []byte
+	// CapturedBodies records every captured request body when Reusable is set.
+	// (CapturedBody continues to record the most recent capture for back-compat.)
+	CapturedBodies [][]byte
 }
 
 // Registry records stubs and implements http.RoundTripper.
@@ -51,8 +67,43 @@ func (r *Registry) Register(s *Stub) {
 func (r *Registry) RoundTrip(req *http.Request) (*http.Response, error) {
 	urlStr := req.URL.String()
 
+	// Read body once up-front so BodyFilter can inspect it without consuming
+	// the original reader; restore for downstream consumers afterwards.
+	// http.RoundTripper requires us to close the original body.
+	var capturedBody []byte
+	if req.Body != nil {
+		var err error
+		capturedBody, err = io.ReadAll(req.Body)
+		_ = req.Body.Close()
+		if err != nil {
+			return nil, fmt.Errorf("httpmock: read request body: %w", err)
+		}
+		req.Body = io.NopCloser(bytes.NewReader(capturedBody))
+	}
+
+	matched := r.match(req, urlStr, capturedBody)
+
+	if matched != nil {
+		// Restore body again in case OnMatch wants to read it.
+		req.Body = io.NopCloser(bytes.NewReader(capturedBody))
+		if matched.OnMatch != nil {
+			matched.OnMatch(req)
+		}
+		resp, err := stubResponse(matched)
+		if err != nil {
+			return nil, fmt.Errorf("httpmock: stub %s %s: %w", matched.Method, matched.URL, err)
+		}
+		return resp, nil
+	}
+	return nil, fmt.Errorf("httpmock: no stub for %s %s", req.Method, req.URL)
+}
+
+// match selects the first stub whose Method/URL/BodyFilter all match the
+// request, mutates its capture state, and returns it. defer-Unlock guarantees
+// a panicking user-supplied BodyFilter cannot leak the mutex.
+func (r *Registry) match(req *http.Request, urlStr string, capturedBody []byte) *Stub {
 	r.mu.Lock()
-	var matched *Stub
+	defer r.mu.Unlock()
 	for _, s := range r.stubs {
 		if s.matched {
 			continue
@@ -63,25 +114,18 @@ func (r *Registry) RoundTrip(req *http.Request) (*http.Response, error) {
 		if s.URL != "" && !strings.Contains(urlStr, s.URL) {
 			continue
 		}
-		s.matched = true
+		if s.BodyFilter != nil && !s.BodyFilter(capturedBody) {
+			continue
+		}
+		if !s.Reusable {
+			s.matched = true
+		}
 		s.CapturedHeaders = req.Header.Clone()
-		if req.Body != nil {
-			s.CapturedBody, _ = io.ReadAll(req.Body)
-			req.Body = io.NopCloser(bytes.NewReader(s.CapturedBody))
-		}
-		matched = s
-		break
+		s.CapturedBody = capturedBody
+		s.CapturedBodies = append(s.CapturedBodies, capturedBody)
+		return s
 	}
-	r.mu.Unlock()
-
-	if matched != nil {
-		resp, err := stubResponse(matched)
-		if err != nil {
-			return nil, fmt.Errorf("httpmock: stub %s %s: %w", matched.Method, matched.URL, err)
-		}
-		return resp, nil
-	}
-	return nil, fmt.Errorf("httpmock: no stub for %s %s", req.Method, req.URL)
+	return nil
 }
 
 // Verify asserts all stubs were matched.
@@ -90,9 +134,14 @@ func (r *Registry) Verify(t testing.TB) {
 	r.mu.Lock()
 	defer r.mu.Unlock()
 	for _, s := range r.stubs {
-		if !s.matched {
-			t.Errorf("httpmock: unmatched stub: %s %s", s.Method, s.URL)
+		if s.matched {
+			continue
 		}
+		// Reusable stubs never set s.matched; treat any captured hit as a match.
+		if s.Reusable && len(s.CapturedBodies) > 0 {
+			continue
+		}
+		t.Errorf("httpmock: unmatched stub: %s %s", s.Method, s.URL)
 	}
 }
 

internal/output/exitcode.go

@@ -10,7 +10,7 @@ const (
 	ExitOK                   = 0  // 成功
 	ExitAPI                  = 1  // API / 通用错误（含 permission、not_found、conflict、rate_limit）
 	ExitValidation           = 2  // 参数校验失败
-	ExitAuth                 = 3  // 认证失败（token 无效 / 过期）
+	ExitAuth                 = 3  // 认证失败（token 无效 / 过期），或登录成功但请求 scopes 未全部授予
 	ExitNetwork              = 4  // 网络错误（连接超时、DNS 解析失败等）
 	ExitInternal             = 5  // 内部错误（不应发生）
 	ExitContentSafety        = 6  // content safety violation (block mode)

internal/output/format.go

@@ -15,6 +15,7 @@ import (
 var knownArrayFields = []string{
 	"items", "files", "events", "rooms", "records", "nodes",
 	"members", "departments", "calendar_list", "acl_list", "freebusy_list",
+	"users",
 }
 
 // FindArrayField finds the primary array field in a response's data object.

internal/registry/service_descriptions.json

@@ -35,6 +35,10 @@
     "en": { "title": "Mail", "description": "Email, draft, folder, and contacts management" },
     "zh": { "title": "邮箱", "description": "查看和管理用户邮箱数据，包括邮件、草稿、文件夹和联系人" }
   },
+  "markdown": {
+    "en": { "title": "Markdown", "description": "Drive-native Markdown file create, fetch, and overwrite" },
+    "zh": { "title": "Markdown", "description": "Drive 原生 Markdown 文件的创建、读取和覆盖更新" }
+  },
   "minutes": {
     "en": { "title": "Minutes", "description": "Minutes content and metadata retrieval" },
     "zh": { "title": "妙记", "description": "妙记信息获取、内容查询" }

internal/skillscheck/check.go

@@ -0,0 +1,48 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package skillscheck
+
+// Init runs the synchronous skills version check. Stores a StaleNotice
+// when the local stamp records a version that does not match
+// currentVersion. Safe to call from cmd/root.go before rootCmd.Execute();
+// zero network, zero subprocess — only a local stamp file read.
+//
+// Skip rules: see shouldSkip (CI envs, DEV builds, non-release semver,
+// LARKSUITE_CLI_NO_SKILLS_NOTIFIER opt-out).
+//
+// Failure modes (all → no notice, no nag):
+//   - shouldSkip rule met
+//   - ReadStamp returns an I/O error other than ENOENT
+//   - Stamp matches currentVersion (in-sync)
+//   - Stamp is missing (cold start) — only users who ran `lark-cli update`
+//     opt into drift tracking; npx-only installs are intentionally silent.
+func Init(currentVersion string) {
+	// Clear any stale notice from a prior call so early returns below
+	// (skip rules / read errors / cold start / in-sync) leave pending == nil
+	// instead of preserving a stale value from a previous Init invocation.
+	SetPending(nil)
+	if shouldSkip(currentVersion) {
+		return
+	}
+	stamp, err := ReadStamp()
+	if err != nil {
+		// Fail closed — don't nag for a transient FS problem.
+		return
+	}
+	if stamp == "" {
+		// Cold start: the stamp is written exclusively by `lark-cli update`
+		// (runSkillsAndStamp). Users who installed skills via
+		// `npx skills add larksuite/cli -g` have no stamp yet — they must
+		// not be nagged with "skills not installed", since the on-disk
+		// skills directory may already be fully populated.
+		return
+	}
+	if stamp == currentVersion {
+		return
+	}
+	SetPending(&StaleNotice{
+		Current: stamp, // guaranteed non-empty under the new contract
+		Target:  currentVersion,
+	})
+}

internal/skillscheck/check_test.go

@@ -0,0 +1,86 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package skillscheck
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func resetPending(t *testing.T) {
+	t.Helper()
+	SetPending(nil)
+	t.Cleanup(func() { SetPending(nil) })
+}
+
+func TestInit_InSync_NoNotice(t *testing.T) {
+	clearSkillsSkipEnv(t)
+	resetPending(t)
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := WriteStamp("1.0.21"); err != nil {
+		t.Fatal(err)
+	}
+	Init("1.0.21")
+	if got := GetPending(); got != nil {
+		t.Errorf("GetPending() = %+v, want nil (in-sync)", got)
+	}
+}
+
+func TestInit_ColdStart_NoNotice(t *testing.T) {
+	clearSkillsSkipEnv(t)
+	resetPending(t)
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+	Init("1.0.21")
+	if got := GetPending(); got != nil {
+		t.Errorf("GetPending() = %+v, want nil (cold start is silent)", got)
+	}
+}
+
+func TestInit_Drift_NoticeWithStampVersion(t *testing.T) {
+	clearSkillsSkipEnv(t)
+	resetPending(t)
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := WriteStamp("1.0.20"); err != nil {
+		t.Fatal(err)
+	}
+	Init("1.0.21")
+	got := GetPending()
+	if got == nil {
+		t.Fatal("GetPending() = nil, want non-nil for drift")
+	}
+	if got.Current != "1.0.20" || got.Target != "1.0.21" {
+		t.Errorf("notice = %+v, want {Current:\"1.0.20\", Target:\"1.0.21\"}", got)
+	}
+}
+
+func TestInit_Skipped_NoNotice(t *testing.T) {
+	clearSkillsSkipEnv(t)
+	resetPending(t)
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+	// Even with an empty config dir (no stamp), DEV version should skip
+	// the check entirely and never emit a notice.
+	Init("DEV")
+	if got := GetPending(); got != nil {
+		t.Errorf("GetPending() = %+v, want nil (skip rules met)", got)
+	}
+}
+
+func TestInit_ReadStampError_FailsClosed(t *testing.T) {
+	clearSkillsSkipEnv(t)
+	resetPending(t)
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	// Make the stamp path a directory so vfs.ReadFile returns a
+	// non-ENOENT I/O error.
+	if err := os.MkdirAll(filepath.Join(dir, "skills.stamp"), 0o755); err != nil {
+		t.Fatal(err)
+	}
+	Init("1.0.21")
+	if got := GetPending(); got != nil {
+		t.Errorf("GetPending() = %+v, want nil (fail closed on I/O error)", got)
+	}
+}

internal/skillscheck/notice.go

@@ -0,0 +1,46 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+// Package skillscheck verifies that the locally installed lark-cli
+// skills are in sync with the running binary version, by comparing
+// the current binary version against a stamp file written when skills
+// are last synced (by `lark-cli update`). On mismatch it stores a
+// notice for injection into JSON envelopes via output.PendingNotice.
+package skillscheck
+
+import (
+	"fmt"
+	"sync/atomic"
+)
+
+// StaleNotice signals that the locally synced skills version does not
+// match the running binary. Current is the last successfully synced
+// version (always non-empty — Init no longer emits a notice on cold
+// start). Target is the running binary version. Mirrors
+// internal/update.UpdateInfo's pending-notice pattern.
+type StaleNotice struct {
+	Current string `json:"current"`
+	Target  string `json:"target"`
+}
+
+// Message returns a single-line, AI-agent-parseable description of the
+// drift plus the canonical fix command. Mirrors internal/update.UpdateInfo.Message
+// in style ("..., run: lark-cli update" suffix). Current is guaranteed
+// non-empty because Init only emits a StaleNotice for the drift case
+// (stamp present and != binary version).
+func (s *StaleNotice) Message() string {
+	return fmt.Sprintf(
+		"lark-cli skills %s out of sync with binary %s, run: lark-cli update",
+		s.Current, s.Target,
+	)
+}
+
+// pending stores the latest stale notice for the current process.
+var pending atomic.Pointer[StaleNotice]
+
+// SetPending stores the stale notice for consumption by output decorators.
+// Pass nil to clear.
+func SetPending(n *StaleNotice) { pending.Store(n) }
+
+// GetPending returns the pending stale notice, or nil.
+func GetPending() *StaleNotice { return pending.Load() }

internal/skillscheck/notice_test.go

@@ -0,0 +1,66 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package skillscheck
+
+import (
+	"sync"
+	"testing"
+)
+
+func TestStaleNotice_Message(t *testing.T) {
+	tests := []struct {
+		name string
+		n    StaleNotice
+		want string
+	}{
+		{
+			"drift",
+			StaleNotice{Current: "1.0.20", Target: "1.0.21"},
+			"lark-cli skills 1.0.20 out of sync with binary 1.0.21, run: lark-cli update",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := tt.n.Message(); got != tt.want {
+				t.Errorf("Message() = %q, want %q", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestSetGetPending(t *testing.T) {
+	SetPending(nil)
+	t.Cleanup(func() { SetPending(nil) })
+
+	if got := GetPending(); got != nil {
+		t.Fatalf("initial GetPending() = %+v, want nil", got)
+	}
+
+	want := &StaleNotice{Current: "1.0.20", Target: "1.0.21"}
+	SetPending(want)
+	got := GetPending()
+	if got == nil || got.Current != "1.0.20" || got.Target != "1.0.21" {
+		t.Errorf("GetPending() = %+v, want %+v", got, want)
+	}
+}
+
+func TestSetGetPending_Concurrent(t *testing.T) {
+	SetPending(nil)
+	t.Cleanup(func() { SetPending(nil) })
+
+	var wg sync.WaitGroup
+	for i := 0; i < 100; i++ {
+		wg.Add(2)
+		go func() {
+			defer wg.Done()
+			SetPending(&StaleNotice{Current: "a", Target: "b"})
+		}()
+		go func() {
+			defer wg.Done()
+			_ = GetPending()
+		}()
+	}
+	wg.Wait()
+	// Just verifying no race; -race flag enforces.
+}

internal/skillscheck/skip.go

@@ -0,0 +1,27 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package skillscheck
+
+import (
+	"os"
+
+	"github.com/larksuite/cli/internal/update"
+)
+
+// shouldSkip returns true when the skills check should be silently
+// suppressed. Mirrors internal/update.shouldSkip semantics but uses
+// a dedicated opt-out env var so users can disable the skills nag
+// without also disabling the binary update nag.
+func shouldSkip(version string) bool {
+	if os.Getenv("LARKSUITE_CLI_NO_SKILLS_NOTIFIER") != "" {
+		return true
+	}
+	if update.IsCIEnv() {
+		return true
+	}
+	if version == "DEV" || version == "dev" || version == "" {
+		return true
+	}
+	return !update.IsRelease(version)
+}

internal/skillscheck/skip_test.go

@@ -0,0 +1,68 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package skillscheck
+
+import (
+	"os"
+	"testing"
+)
+
+// clearSkillsSkipEnv unsets the env vars shouldSkip checks so the
+// host environment cannot pollute test results.
+func clearSkillsSkipEnv(t *testing.T) {
+	t.Helper()
+	for _, key := range []string{"LARKSUITE_CLI_NO_SKILLS_NOTIFIER", "CI", "BUILD_NUMBER", "RUN_ID"} {
+		t.Setenv(key, "")
+		os.Unsetenv(key)
+	}
+}
+
+func TestShouldSkip(t *testing.T) {
+	tests := []struct {
+		name    string
+		setup   func(t *testing.T)
+		version string
+		want    bool
+	}{
+		{"release_no_skip", clearSkillsSkipEnv, "1.0.21", false},
+		{"dev_uppercase", clearSkillsSkipEnv, "DEV", true},
+		{"dev_lowercase", clearSkillsSkipEnv, "dev", true},
+		{"empty_version", clearSkillsSkipEnv, "", true},
+		{"git_describe", clearSkillsSkipEnv, "1.0.0-12-g9b933f1-dirty", true},
+		{"opt_out", func(t *testing.T) {
+			clearSkillsSkipEnv(t)
+			t.Setenv("LARKSUITE_CLI_NO_SKILLS_NOTIFIER", "1")
+		}, "1.0.21", true},
+		{"ci_env", func(t *testing.T) {
+			clearSkillsSkipEnv(t)
+			t.Setenv("CI", "true")
+		}, "1.0.21", true},
+		{"build_number_env", func(t *testing.T) {
+			clearSkillsSkipEnv(t)
+			t.Setenv("BUILD_NUMBER", "42")
+		}, "1.0.21", true},
+		{"run_id_env", func(t *testing.T) {
+			clearSkillsSkipEnv(t)
+			t.Setenv("RUN_ID", "abc")
+		}, "1.0.21", true},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			tt.setup(t)
+			if got := shouldSkip(tt.version); got != tt.want {
+				t.Errorf("shouldSkip(%q) = %v, want %v", tt.version, got, tt.want)
+			}
+		})
+	}
+}
+
+// Independent opt-out: LARKSUITE_CLI_NO_SKILLS_NOTIFIER must NOT be
+// affected by LARKSUITE_CLI_NO_UPDATE_NOTIFIER (different env vars).
+func TestShouldSkip_OptOutIsIndependent(t *testing.T) {
+	clearSkillsSkipEnv(t)
+	t.Setenv("LARKSUITE_CLI_NO_UPDATE_NOTIFIER", "1") // update opt-out, not us
+	if shouldSkip("1.0.21") {
+		t.Error("shouldSkip(release) = true with only LARKSUITE_CLI_NO_UPDATE_NOTIFIER set, want false")
+	}
+}

internal/skillscheck/stamp.go

@@ -0,0 +1,49 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package skillscheck
+
+import (
+	"errors"
+	"io/fs"
+	"path/filepath"
+	"strings"
+
+	"github.com/larksuite/cli/internal/core"
+	"github.com/larksuite/cli/internal/validate"
+	"github.com/larksuite/cli/internal/vfs"
+)
+
+const stampFile = "skills.stamp"
+
+// stampPath returns ~/.lark-cli/skills.stamp.
+// Uses the BASE config dir (not workspace-aware) because skills install
+// globally via `npx -g`; per-workspace tracking would produce false
+// drift signals when switching workspaces.
+func stampPath() string {
+	return filepath.Join(core.GetBaseConfigDir(), stampFile)
+}
+
+// ReadStamp returns the version recorded in the stamp file. Returns
+// ("", nil) when the file does not exist (interpreted as "never synced").
+// Other I/O errors are returned as-is so callers can fail closed.
+func ReadStamp() (string, error) {
+	data, err := vfs.ReadFile(stampPath())
+	if err != nil {
+		if errors.Is(err, fs.ErrNotExist) {
+			return "", nil
+		}
+		return "", err
+	}
+	return strings.TrimSpace(string(data)), nil
+}
+
+// WriteStamp records `version` as the last successfully synced skills
+// version. Atomic via tmp + rename (validate.AtomicWrite). Creates
+// the base config directory if it does not exist.
+func WriteStamp(version string) error {
+	if err := vfs.MkdirAll(core.GetBaseConfigDir(), 0o700); err != nil {
+		return err
+	}
+	return validate.AtomicWrite(stampPath(), []byte(version), 0o644)
+}

internal/skillscheck/stamp_test.go

@@ -0,0 +1,113 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package skillscheck
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestReadStamp_Missing(t *testing.T) {
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+	got, err := ReadStamp()
+	if err != nil {
+		t.Fatalf("ReadStamp() err = %v, want nil for ENOENT", err)
+	}
+	if got != "" {
+		t.Errorf("ReadStamp() = %q, want \"\" for missing file", got)
+	}
+}
+
+func TestReadStamp_Normal(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := os.WriteFile(filepath.Join(dir, "skills.stamp"), []byte("1.0.21"), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	got, err := ReadStamp()
+	if err != nil || got != "1.0.21" {
+		t.Errorf("ReadStamp() = (%q, %v), want (\"1.0.21\", nil)", got, err)
+	}
+}
+
+func TestReadStamp_TrailingNewlineTolerated(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := os.WriteFile(filepath.Join(dir, "skills.stamp"), []byte("1.0.21\n"), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	got, _ := ReadStamp()
+	if got != "1.0.21" {
+		t.Errorf("ReadStamp() = %q, want \"1.0.21\" (newline trimmed)", got)
+	}
+}
+
+func TestReadStamp_EmptyFile(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := os.WriteFile(filepath.Join(dir, "skills.stamp"), []byte(""), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	got, err := ReadStamp()
+	if err != nil || got != "" {
+		t.Errorf("ReadStamp() = (%q, %v), want (\"\", nil)", got, err)
+	}
+}
+
+func TestWriteStamp_CreatesDir(t *testing.T) {
+	dir := filepath.Join(t.TempDir(), "nested")
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := WriteStamp("1.0.21"); err != nil {
+		t.Fatalf("WriteStamp() = %v, want nil", err)
+	}
+	got, _ := os.ReadFile(filepath.Join(dir, "skills.stamp"))
+	if string(got) != "1.0.21" {
+		t.Errorf("file content = %q, want \"1.0.21\"", string(got))
+	}
+}
+
+func TestWriteStamp_OverwritesExisting(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := WriteStamp("1.0.20"); err != nil {
+		t.Fatal(err)
+	}
+	if err := WriteStamp("1.0.21"); err != nil {
+		t.Fatal(err)
+	}
+	got, _ := ReadStamp()
+	if got != "1.0.21" {
+		t.Errorf("ReadStamp() after overwrite = %q, want \"1.0.21\"", got)
+	}
+}
+
+func TestWriteStamp_NoTrailingNewline(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
+	if err := WriteStamp("1.0.21"); err != nil {
+		t.Fatal(err)
+	}
+	raw, _ := os.ReadFile(filepath.Join(dir, "skills.stamp"))
+	if string(raw) != "1.0.21" {
+		t.Errorf("raw file = %q, want exactly \"1.0.21\" (no newline)", string(raw))
+	}
+}
+
+// TestWriteStamp_MkdirAllFailure verifies WriteStamp returns the mkdir error
+// when the base config dir cannot be created (parent path is a regular file).
+func TestWriteStamp_MkdirAllFailure(t *testing.T) {
+	tmp := t.TempDir()
+	blocker := filepath.Join(tmp, "blocker")
+	// Create a regular file where MkdirAll wants to create a directory.
+	if err := os.WriteFile(blocker, []byte("not-a-dir"), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	// Point the config dir at a path UNDER the regular file — MkdirAll must fail.
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", filepath.Join(blocker, "child"))
+
+	if err := WriteStamp("1.0.21"); err == nil {
+		t.Fatal("WriteStamp() = nil, want non-nil error from MkdirAll failure")
+	}
+}

internal/update/update.go

@@ -37,9 +37,12 @@ type UpdateInfo struct {
 	Latest  string `json:"latest"`
 }
 
-// Message returns a concise update notification.
+// Message returns a concise update notification including the canonical
+// fix command. Aligned with skillscheck.StaleNotice.Message style so
+// AI agents can parse a unified "run: lark-cli update" hint across
+// both notice types.
 func (u *UpdateInfo) Message() string {
-	return fmt.Sprintf("lark-cli %s available, current %s", u.Latest, u.Current)
+	return fmt.Sprintf("lark-cli %s available, current %s, run: lark-cli update", u.Latest, u.Current)
 }
 
 // pending stores the latest update info for the current process.
@@ -111,10 +114,8 @@ func shouldSkip(version string) bool {
 		return true
 	}
 	// Suppress in CI environments.
-	for _, key := range []string{"CI", "BUILD_NUMBER", "RUN_ID"} {
-		if os.Getenv(key) != "" {
-			return true
-		}
+	if IsCIEnv() {
+		return true
 	}
 	// No version info at all — can't compare.
 	if version == "DEV" || version == "dev" || version == "" {
@@ -141,6 +142,24 @@ func isRelease(version string) bool {
 	return !gitDescribePattern.MatchString(v)
 }
 
+// IsRelease reports whether version looks like a clean published release
+// (semver "1.0.0", or npm prerelease "1.0.0-beta.1") and not a git-describe
+// dev build like "1.0.0-12-g9b933f1-dirty". Exported so internal/skillscheck
+// can apply the same release-only gating without duplicating the regex.
+func IsRelease(version string) bool { return isRelease(version) }
+
+// IsCIEnv returns true when any of the standard CI environment variables
+// is set. Exported for internal/skillscheck so its skip rules track the
+// same CI-suppression behavior as the update notifier.
+func IsCIEnv() bool {
+	for _, key := range []string{"CI", "BUILD_NUMBER", "RUN_ID"} {
+		if os.Getenv(key) != "" {
+			return true
+		}
+	}
+	return false
+}
+
 // --- state file I/O ---
 
 func statePath() string {

internal/update/update_test.go

@@ -10,7 +10,6 @@ import (
 	"net/url"
 	"os"
 	"path/filepath"
-	"strings"
 	"testing"
 	"time"
 )
@@ -143,28 +142,27 @@ func TestShouldSkip(t *testing.T) {
 
 func TestIsRelease(t *testing.T) {
 	tests := []struct {
-		version string
-		want    bool
+		name string
+		ver  string
+		want bool
 	}{
-		{"1.0.0", true},
-		{"v1.0.0", true},
-		{"0.1.0", true},
-		{"1.0.0-beta.1", true},
-		{"1.0.0-rc.1", true},
-		{"2.0.0-alpha.0", true},
-		{"v1.0.0-12-g9b933f1", false},       // git describe
-		{"v1.0.0-12-g9b933f1-dirty", false}, // git describe dirty
-		{"v2.1.0-3-gabcdef0", false},        // git describe short
-		{"9b933f1", false},                  // bare commit hash
-		{"DEV", false},                      // dev marker
-		{"", false},                         // empty
-		{"1.0", false},                      // incomplete semver
+		{"clean_semver", "1.0.0", true},
+		{"v_prefix", "v1.0.0", true},
+		{"prerelease", "1.0.0-beta.1", true},
+		{"rc", "1.0.0-rc.1", true},
+		{"alpha_prerelease", "2.0.0-alpha.0", true},
+		{"git_describe_dirty", "1.0.0-12-g9b933f1-dirty", false},
+		{"git_describe_clean", "1.0.0-12-g9b933f1", false},
+		{"bare_commit_hash", "9b933f1", false},
+		{"dev_marker", "DEV", false},
+		{"incomplete_semver", "1.0", false},
+		{"empty", "", false},
+		{"invalid", "not-a-version", false},
 	}
 	for _, tt := range tests {
-		t.Run(tt.version, func(t *testing.T) {
-			got := isRelease(tt.version)
-			if got != tt.want {
-				t.Errorf("isRelease(%q) = %v, want %v", tt.version, got, tt.want)
+		t.Run(tt.name, func(t *testing.T) {
+			if got := IsRelease(tt.ver); got != tt.want {
+				t.Errorf("IsRelease(%q) = %v, want %v", tt.ver, got, tt.want)
 			}
 		})
 	}
@@ -172,13 +170,10 @@ func TestIsRelease(t *testing.T) {
 
 func TestUpdateInfoMethods(t *testing.T) {
 	info := &UpdateInfo{Current: "1.0.0", Latest: "2.0.0"}
-
-	msg := info.Message()
-	if !strings.Contains(msg, "2.0.0") {
-		t.Errorf("Message() missing latest version: %s", msg)
-	}
-	if !strings.Contains(msg, "1.0.0") {
-		t.Errorf("Message() missing current version: %s", msg)
+	got := info.Message()
+	want := "lark-cli 2.0.0 available, current 1.0.0, run: lark-cli update"
+	if got != want {
+		t.Errorf("Message() = %q, want %q", got, want)
 	}
 }
 
@@ -264,3 +259,19 @@ func TestPendingAtomicAccess(t *testing.T) {
 	// Clean up for other tests
 	SetPending(nil)
 }
+
+func TestIsCIEnv(t *testing.T) {
+	clearSkipEnv(t)
+	if IsCIEnv() {
+		t.Fatal("IsCIEnv() = true after clearSkipEnv, want false")
+	}
+	for _, key := range []string{"CI", "BUILD_NUMBER", "RUN_ID"} {
+		t.Run(key, func(t *testing.T) {
+			clearSkipEnv(t)
+			t.Setenv(key, "1")
+			if !IsCIEnv() {
+				t.Errorf("IsCIEnv() = false with %s=1, want true", key)
+			}
+		})
+	}
+}

internal/util/strings.go

@@ -5,6 +5,9 @@ package util
 
 // TruncateStr truncates s to at most n runes, safe for multi-byte (e.g. CJK) characters.
 func TruncateStr(s string, n int) string {
+	if n <= 0 {
+		return ""
+	}
 	r := []rune(s)
 	if len(r) <= n {
 		return s
@@ -14,6 +17,9 @@ func TruncateStr(s string, n int) string {
 
 // TruncateStrWithEllipsis truncates s to at most n runes (including "..." suffix).
 func TruncateStrWithEllipsis(s string, n int) string {
+	if n <= 0 {
+		return ""
+	}
 	r := []rune(s)
 	if len(r) <= n {
 		return s

internal/util/strings_test.go

@@ -17,6 +17,7 @@ func TestTruncateStr(t *testing.T) {
 		{"truncate", "hello world", 5, "hello"},
 		{"empty", "", 5, ""},
 		{"zero limit", "hello", 0, ""},
+		{"negative limit", "hello", -1, ""},
 		{"CJK characters", "你好世界测试", 4, "你好世界"},
 	}
 	for _, tt := range tests {
@@ -41,6 +42,8 @@ func TestTruncateStrWithEllipsis(t *testing.T) {
 		{"limit less than 3", "hello", 2, "he"},
 		{"limit equals 3", "hello world", 3, "..."},
 		{"empty", "", 5, ""},
+		{"zero limit", "hello", 0, ""},
+		{"negative limit", "hello", -1, ""},
 		{"CJK with ellipsis", "你好世界测试", 5, "你好..."},
 	}
 	for _, tt := range tests {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@larksuite/cli",
-  "version": "1.0.21",
+  "version": "1.0.31",
   "description": "The official CLI for Lark/Feishu open platform",
   "bin": {
     "lark-cli": "scripts/run.js"

scripts/install-wizard.js

@@ -44,6 +44,7 @@ const messages = {
     step4Fail:      "授权失败。运行以下命令重试: lark-cli auth login",
     done:           "安装完成！\n可以和你的 AI 工具（如 Claude Code、Trae等）说：\"飞书/Lark CLI 能帮我做什么？结合我的情况推荐一下从哪里开始\"",
     cancelled:      "安装已取消",
+    nonTtyHint:     "要完成配置，请在终端中运行：\n  lark-cli config init --new\n  lark-cli auth login",
   },
   en: {
     setup:          "Setting up Feishu/Lark CLI...",
@@ -72,6 +73,7 @@ const messages = {
     step4Fail:      "Failed to authorize. Run lark-cli auth login to retry",
     done:           "You are all set!\nNow try asking your AI tool (Claude Code, Trae, etc.): \"What can Feishu/Lark CLI help me with, and where should I start?\"",
     cancelled:      "Installation cancelled",
+    nonTtyHint:     "To complete setup, run interactively:\n  lark-cli config init --new\n  lark-cli auth login",
   },
 };
 
@@ -353,17 +355,23 @@ async function stepAuthLogin(msg) {
 // ---------------------------------------------------------------------------
 
 async function main() {
-  const lang = await stepSelectLang();
+  const isInteractive = !!process.stdin.isTTY;
+  const lang = isInteractive ? await stepSelectLang() : (parseLangArg() || "en");
   const msg = messages[lang];
 
-  p.intro(msg.setup);
-
-  await stepInstallGlobally(msg);
-  await stepInstallSkills(msg);
-  await stepConfigInit(msg, lang);
-  await stepAuthLogin(msg);
-
-  p.outro(msg.done);
+  if (isInteractive) {
+    p.intro(msg.setup);
+    await stepInstallGlobally(msg);
+    await stepInstallSkills(msg);
+    await stepConfigInit(msg, lang);
+    await stepAuthLogin(msg);
+    p.outro(msg.done);
+  } else {
+    console.log(msg.setup);
+    await stepInstallGlobally(msg);
+    await stepInstallSkills(msg);
+    console.log(msg.nonTtyHint);
+  }
 }
 
 main().catch((err) => {

scripts/install.js

@@ -10,15 +10,16 @@ const crypto = require("crypto");
 const VERSION = require("../package.json").version.replace(/-.*$/, "");
 const REPO = "larksuite/cli";
 const NAME = "lark-cli";
+const DEFAULT_MIRROR_HOST = "https://registry.npmmirror.com";
 // Allowlist gates the *initial* request URL only. curl --location follows
 // redirects (capped by --max-redirs 3) without re-checking the target host.
 // This is acceptable because checksum verification is the primary integrity
 // control; the allowlist is defense-in-depth to reject obviously wrong URLs.
-const ALLOWED_HOSTS = [
+const ALLOWED_HOSTS = new Set([
   "github.com",
   "objects.githubusercontent.com",
   "registry.npmmirror.com",
-];
+]);
 
 const PLATFORM_MAP = {
   darwin: "darwin",
@@ -38,18 +39,77 @@ const isWindows = process.platform === "win32";
 const ext = isWindows ? ".zip" : ".tar.gz";
 const archiveName = `${NAME}-${VERSION}-${platform}-${arch}${ext}`;
 const GITHUB_URL = `https://github.com/${REPO}/releases/download/v${VERSION}/${archiveName}`;
-const MIRROR_URL = `https://registry.npmmirror.com/-/binary/lark-cli/v${VERSION}/${archiveName}`;
 
 const binDir = path.join(__dirname, "..", "bin");
 const dest = path.join(binDir, NAME + (isWindows ? ".exe" : ""));
 
+// Build the ordered list of binary mirror URLs to try. Resolution rules:
+//   1. npm_config_registry     — when the user has set a non-default
+//                                registry (npmmirror clone, corp Verdaccio,
+//                                Artifactory, …), include the derived path
+//                                first. Many of these proxies don't actually
+//                                host /-/binary/<pkg>/..., so we ALWAYS
+//                                append the public npmmirror as a final
+//                                fallback so the install does not regress
+//                                from the previous behavior of "GitHub →
+//                                npmmirror".
+//   2. registry.npmmirror.com  — public China mirror, always tried last.
+// The default public npmjs registry is skipped in step 1 because it does not
+// host binaries under /-/binary/...
+//
+// Non-https / malformed npm_config_registry is silently ignored so npm users
+// with http-only internal registries don't have their installs broken.
+function resolveMirrorUrls(env, archive, version) {
+  const binaryPath = `/-/binary/lark-cli/v${version}/${archive}`;
+  const defaultUrl = joinUrl(DEFAULT_MIRROR_HOST, binaryPath);
+
+  const urls = [];
+  const registry = (env.npm_config_registry || "").trim();
+  if (registry && !isDefaultNpmjsRegistry(registry) && isValidDownloadBase(registry)) {
+    const base = new URL(registry);
+    urls.push(joinUrl(base.origin + base.pathname, binaryPath));
+  }
+  if (!urls.includes(defaultUrl)) urls.push(defaultUrl);
+  return urls;
+}
+
+function joinUrl(base, suffix) {
+  return base.replace(/\/+$/, "") + suffix;
+}
+
+function isValidDownloadBase(raw) {
+  try {
+    const parsed = new URL(raw);
+    return parsed.protocol === "https:" && !!parsed.hostname;
+  } catch (_) {
+    return false;
+  }
+}
+
+function isDefaultNpmjsRegistry(url) {
+  try {
+    const { hostname } = new URL(url);
+    return hostname === "registry.npmjs.org";
+  } catch (_) {
+    return false;
+  }
+}
+
 function assertAllowedHost(url) {
   const { hostname } = new URL(url);
-  if (!ALLOWED_HOSTS.includes(hostname)) {
+  if (!ALLOWED_HOSTS.has(hostname)) {
     throw new Error(`Download host not allowed: ${hostname}`);
   }
 }
 
+// Resolve the mirror URL chain and admit each host. Called from install() so
+// derived hosts only become trusted when actually needed.
+function getMirrorUrls(env) {
+  const urls = resolveMirrorUrls(env, archiveName, VERSION);
+  for (const u of urls) ALLOWED_HOSTS.add(new URL(u).hostname);
+  return urls;
+}
+
 function download(url, destPath) {
   assertAllowedHost(url);
   const args = [
@@ -65,27 +125,74 @@ function download(url, destPath) {
   execFileSync("curl", args, { stdio: ["ignore", "ignore", "pipe"] });
 }
 
+function extractZipWindows(archivePath, destDir) {
+  const psOpts = ["-NoProfile", "-ExecutionPolicy", "Bypass", "-Command"];
+  const psStdio = ["ignore", "inherit", "inherit"];
+  const psEnv = {
+    ...process.env,
+    LARK_CLI_ARCHIVE: archivePath,
+    LARK_CLI_DEST: destDir,
+  };
+
+  try {
+    const dotnet =
+      "$ErrorActionPreference='Stop';" +
+      "Add-Type -AssemblyName System.IO.Compression.FileSystem;" +
+      "[System.IO.Compression.ZipFile]::ExtractToDirectory($env:LARK_CLI_ARCHIVE,$env:LARK_CLI_DEST)";
+    execFileSync("powershell.exe", [...psOpts, dotnet], { stdio: psStdio, env: psEnv });
+  } catch (primaryErr) {
+    try {
+      const cmdlet =
+        "$ErrorActionPreference='Stop';" +
+        "Expand-Archive -LiteralPath $env:LARK_CLI_ARCHIVE -DestinationPath $env:LARK_CLI_DEST -Force";
+      execFileSync("powershell.exe", [...psOpts, cmdlet], { stdio: psStdio, env: psEnv });
+    } catch (secondErr) {
+      try {
+        execFileSync("tar", ["-xf", archivePath, "-C", destDir], { stdio: psStdio });
+      } catch (fallbackErr) {
+        throw new Error(
+          `Failed to extract ${archivePath}. ` +
+          `.NET ZipFile attempt: ${primaryErr.message}. ` +
+          `Expand-Archive fallback: ${secondErr.message}. ` +
+          `tar fallback: ${fallbackErr.message}`
+        );
+      }
+    }
+  }
+}
+
 function install() {
+  const mirrorUrls = getMirrorUrls(process.env);
+  const downloadUrls = [GITHUB_URL, ...mirrorUrls];
+
   fs.mkdirSync(binDir, { recursive: true });
 
   const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), "lark-cli-"));
   const archivePath = path.join(tmpDir, archiveName);
 
   try {
-    try {
-      download(GITHUB_URL, archivePath);
-    } catch (err) {
-      download(MIRROR_URL, archivePath);
+    // Walk the chain in order; stop at the first success. Default chain:
+    // GitHub → derived(npm_config_registry)? → npmmirror. The npmmirror
+    // tail preserves the pre-PR safety net when a corporate proxy doesn't
+    // actually host /-/binary/<pkg>/...
+    let lastErr;
+    let downloaded = false;
+    for (const url of downloadUrls) {
+      try {
+        download(url, archivePath);
+        downloaded = true;
+        break;
+      } catch (e) {
+        lastErr = e;
+      }
     }
+    if (!downloaded) throw lastErr;
 
     const expectedHash = getExpectedChecksum(archiveName);
     verifyChecksum(archivePath, expectedHash);
 
     if (isWindows) {
-      execFileSync("powershell", [
-        "-Command",
-        `Expand-Archive -Path '${archivePath}' -DestinationPath '${tmpDir}'`,
-      ], { stdio: "ignore" });
+      extractZipWindows(archivePath, tmpDir);
     } else {
       execFileSync("tar", ["-xzf", archivePath, "-C", tmpDir], {
         stdio: "ignore",
@@ -176,12 +283,15 @@ if (require.main === module) {
   } catch (err) {
     console.error(`Failed to install ${NAME}:`, err.message);
     console.error(
-      `\nIf you are behind a firewall or in a restricted network, try setting a proxy:\n` +
+      `\nIf you are behind a firewall or in a restricted network, try one of:\n` +
+      `  # 1. Use a proxy:\n` +
       `  export https_proxy=http://your-proxy:port\n` +
-      `  npm install -g @larksuite/cli`
+      `  npm install -g @larksuite/cli\n\n` +
+      `  # 2. Point to a corporate npm mirror that proxies /-/binary/lark-cli/...:\n` +
+      `  npm install -g @larksuite/cli --registry=https://your-corp-mirror/`
     );
     process.exit(1);
   }
 }
 
-module.exports = { getExpectedChecksum, verifyChecksum, assertAllowedHost };
+module.exports = { getExpectedChecksum, verifyChecksum, assertAllowedHost, resolveMirrorUrls };

scripts/install.test.js

@@ -9,7 +9,7 @@ const os = require("os");
 
 const crypto = require("crypto");
 
-const { getExpectedChecksum, verifyChecksum, assertAllowedHost } = require("./install.js");
+const { getExpectedChecksum, verifyChecksum, assertAllowedHost, resolveMirrorUrls } = require("./install.js");
 
 describe("getExpectedChecksum", () => {
   function makeTmpChecksums(content) {
@@ -164,3 +164,117 @@ describe("assertAllowedHost", () => {
     );
   });
 });
+
+describe("resolveMirrorUrls", () => {
+  const ARCHIVE = "lark-cli-1.0.0-linux-amd64.tar.gz";
+  const VERSION = "1.0.0";
+  const DEFAULT = "https://registry.npmmirror.com/-/binary/lark-cli/v1.0.0/lark-cli-1.0.0-linux-amd64.tar.gz";
+
+  it("returns only the default mirror when no env vars are set", () => {
+    assert.deepEqual(resolveMirrorUrls({}, ARCHIVE, VERSION), [DEFAULT]);
+  });
+
+  it("does not derive from the default npmjs registry", () => {
+    // The public npmjs registry doesn't host /-/binary/<pkg>/..., so we must
+    // not point downloads at it.
+    assert.deepEqual(
+      resolveMirrorUrls(
+        { npm_config_registry: "https://registry.npmjs.org/" },
+        ARCHIVE,
+        VERSION
+      ),
+      [DEFAULT]
+    );
+  });
+
+  it("derives from non-default npm_config_registry AND keeps default as fallback", () => {
+    // Critical: a corporate npm proxy (Verdaccio/Artifactory/Nexus) often
+    // doesn't actually serve /-/binary/<pkg>/..., so we must keep the
+    // public npmmirror as a final fallback or installs regress vs. the
+    // pre-PR "GitHub → npmmirror" behavior.
+    assert.deepEqual(
+      resolveMirrorUrls(
+        { npm_config_registry: "https://corp.example.com/repository/npm-public/" },
+        ARCHIVE,
+        VERSION
+      ),
+      [
+        "https://corp.example.com/repository/npm-public/-/binary/lark-cli/v1.0.0/lark-cli-1.0.0-linux-amd64.tar.gz",
+        DEFAULT,
+      ]
+    );
+  });
+
+  it("derived URL appears before the default in the chain", () => {
+    const urls = resolveMirrorUrls(
+      { npm_config_registry: "https://corp.example.com/" },
+      ARCHIVE,
+      VERSION
+    );
+    assert.equal(urls.length, 2);
+    assert.match(urls[0], /^https:\/\/corp\.example\.com\//);
+    assert.equal(urls[1], DEFAULT);
+  });
+
+  it("does not duplicate the default if the registry already points at it", () => {
+    // If npm_config_registry happens to be the public npmmirror, we still
+    // want a single entry, not two identical ones.
+    assert.deepEqual(
+      resolveMirrorUrls(
+        { npm_config_registry: "https://registry.npmmirror.com/" },
+        ARCHIVE,
+        VERSION
+      ),
+      [DEFAULT]
+    );
+  });
+
+  it("strips trailing slashes from the registry URL", () => {
+    assert.deepEqual(
+      resolveMirrorUrls(
+        { npm_config_registry: "https://corp.example.com///" },
+        ARCHIVE,
+        VERSION
+      ),
+      [
+        "https://corp.example.com/-/binary/lark-cli/v1.0.0/lark-cli-1.0.0-linux-amd64.tar.gz",
+        DEFAULT,
+      ]
+    );
+  });
+
+  it("ignores empty/whitespace npm_config_registry", () => {
+    assert.deepEqual(
+      resolveMirrorUrls(
+        { npm_config_registry: "" },
+        ARCHIVE,
+        VERSION
+      ),
+      [DEFAULT]
+    );
+  });
+
+  it("silently falls back when npm_config_registry is non-https", () => {
+    // Implicit feature: don't break installs whose npm registry is plain http.
+    // The user didn't opt into binary-mirror behavior, so just use the default.
+    assert.deepEqual(
+      resolveMirrorUrls(
+        { npm_config_registry: "http://internal.example.com/" },
+        ARCHIVE,
+        VERSION
+      ),
+      [DEFAULT]
+    );
+  });
+
+  it("silently falls back when npm_config_registry is file://", () => {
+    assert.deepEqual(
+      resolveMirrorUrls(
+        { npm_config_registry: "file:///tmp" },
+        ARCHIVE,
+        VERSION
+      ),
+      [DEFAULT]
+    );
+  });
+});

shortcuts/base/base_dryrun_ops_test.go

@@ -112,11 +112,43 @@ func TestDryRunRecordOps(t *testing.T) {
 		nil,
 		map[string]int{"max-version": 11, "page-size": 30},
 	)
-	assertDryRunContains(t, dryRunRecordGet(ctx, rt), "GET /open-apis/base/v3/bases/app_x/tables/tbl_1/records/rec_1")
 	assertDryRunContains(t, dryRunRecordUpsert(ctx, rt), "PATCH /open-apis/base/v3/bases/app_x/tables/tbl_1/records/rec_1")
-	assertDryRunContains(t, dryRunRecordDelete(ctx, rt), "DELETE /open-apis/base/v3/bases/app_x/tables/tbl_1/records/rec_1")
 	assertDryRunContains(t, dryRunRecordHistoryList(ctx, rt), "GET /open-apis/base/v3/bases/app_x/record_history", "max_version=11", "page_size=30", "record_id=rec_1", "table_id=tbl_1")
 
+	getSingleRT := newBaseTestRuntimeWithArrays(
+		map[string]string{"base-token": "app_x", "table-id": "tbl_1"},
+		map[string][]string{"record-id": {"rec_1"}},
+		nil,
+		nil,
+	)
+	assertDryRunContains(t, dryRunRecordGet(ctx, getSingleRT), "POST /open-apis/base/v3/bases/app_x/tables/tbl_1/records/batch_get", `"record_id_list":["rec_1"]`)
+	assertDryRunContains(t, dryRunRecordDelete(ctx, getSingleRT), "POST /open-apis/base/v3/bases/app_x/tables/tbl_1/records/batch_delete", `"record_id_list":["rec_1"]`)
+
+	getSingleFieldsRT := newBaseTestRuntimeWithArrays(
+		map[string]string{"base-token": "app_x", "table-id": "tbl_1"},
+		map[string][]string{"record-id": {"rec_1"}, "field-id": {"Name", "Age"}},
+		nil,
+		nil,
+	)
+	assertDryRunContains(t, dryRunRecordGet(ctx, getSingleFieldsRT), "POST /open-apis/base/v3/bases/app_x/tables/tbl_1/records/batch_get", `"record_id_list":["rec_1"]`, `"select_fields":["Name","Age"]`)
+
+	getBatchRT := newBaseTestRuntimeWithArrays(
+		map[string]string{"base-token": "app_x", "table-id": "tbl_1"},
+		map[string][]string{"record-id": {"rec_2", "rec_1"}, "field-id": {"Name", "Age"}},
+		nil,
+		nil,
+	)
+	assertDryRunContains(t, dryRunRecordGet(ctx, getBatchRT), "POST /open-apis/base/v3/bases/app_x/tables/tbl_1/records/batch_get", `"record_id_list":["rec_2","rec_1"]`, `"select_fields":["Name","Age"]`)
+	assertDryRunContains(t, dryRunRecordDelete(ctx, getBatchRT), "POST /open-apis/base/v3/bases/app_x/tables/tbl_1/records/batch_delete", `"record_id_list":["rec_2","rec_1"]`)
+
+	getJSONRT := newBaseTestRuntime(
+		map[string]string{"base-token": "app_x", "table-id": "tbl_1", "json": `{"record_id_list":["rec_3"],"select_fields":["Status"]}`},
+		nil,
+		nil,
+	)
+	assertDryRunContains(t, dryRunRecordGet(ctx, getJSONRT), "POST /open-apis/base/v3/bases/app_x/tables/tbl_1/records/batch_get", `"record_id_list":["rec_3"]`, `"select_fields":["Status"]`)
+	assertDryRunContains(t, dryRunRecordDelete(ctx, getJSONRT), "POST /open-apis/base/v3/bases/app_x/tables/tbl_1/records/batch_delete", `"record_id_list":["rec_3"]`)
+
 	uploadAttachmentRT := newBaseTestRuntime(
 		map[string]string{
 			"base-token": "app_x",

shortcuts/base/base_errors.go

@@ -4,7 +4,6 @@
 package base
 
 import (
-	"fmt"
 	"strings"
 
 	"github.com/larksuite/cli/internal/output"
@@ -20,6 +19,9 @@ func handleBaseAPIResult(result interface{}, err error, action string) (map[stri
 	return dataMap, nil
 }
 
+// handleBaseAPIResultAny normalizes the Base v3 {code,msg,data} envelope used
+// by shortcut APIs. Success returns data as-is; API failures become the CLI's
+// structured ErrAPI, with server-provided message/hint promoted to the top level.
 func handleBaseAPIResultAny(result interface{}, err error, action string) (interface{}, error) {
 	if err != nil {
 		return nil, output.Errorf(output.ExitAPI, "api_error", "%s: %s", action, err)
@@ -37,17 +39,34 @@ func handleBaseAPIResultAny(result interface{}, err error, action string) (inter
 		msg, _ = resultMap["msg"].(string)
 	}
 
-	fullMsg := fmt.Sprintf("%s: [%d] %s", action, larkCode, msg)
 	detail := extractErrorDetail(resultMap)
-	apiErr := output.ErrAPI(larkCode, fullMsg, detail)
-	if apiErr.Detail != nil && apiErr.Detail.Hint == "" {
-		if hint := extractErrorHint(resultMap); hint != "" {
-			apiErr.Detail.Hint = hint
-		}
+	apiErr := output.ErrAPI(larkCode, msg, detail)
+	hint := extractErrorHint(resultMap)
+	if apiErr.Detail != nil && apiErr.Detail.Hint == "" && hint != "" {
+		apiErr.Detail.Hint = hint
+	}
+	if apiErr.Detail != nil {
+		apiErr.Detail.Detail = cleanEmptyBaseErrorDetail(detail)
 	}
 	return nil, apiErr
 }
 
+func cleanEmptyBaseErrorDetail(detail interface{}) interface{} {
+	detailMap, ok := detail.(map[string]interface{})
+	if !ok {
+		return nil
+	}
+	for key, value := range detailMap {
+		if value == nil {
+			delete(detailMap, key)
+		}
+	}
+	if len(detailMap) == 0 {
+		return nil
+	}
+	return detailMap
+}
+
 func extractErrorDetail(resultMap map[string]interface{}) interface{} {
 	if detail, ok := nonNilMapValue(resultMap, "error"); ok {
 		return detail
@@ -77,13 +96,13 @@ func nonNilMapValue(src map[string]interface{}, key string) (interface{}, bool)
 
 func extractErrorHint(resultMap map[string]interface{}) string {
 	if detail, ok := resultMap["error"].(map[string]interface{}); ok {
-		if hint, _ := detail["hint"].(string); strings.TrimSpace(hint) != "" {
+		if hint := consumeStringField(detail, "hint"); hint != "" {
 			return hint
 		}
 	}
 	data, _ := resultMap["data"].(map[string]interface{})
 	if detail, ok := data["error"].(map[string]interface{}); ok {
-		if hint, _ := detail["hint"].(string); strings.TrimSpace(hint) != "" {
+		if hint := consumeStringField(detail, "hint"); hint != "" {
 			return hint
 		}
 	}
@@ -93,9 +112,17 @@ func extractErrorHint(resultMap map[string]interface{}) string {
 func extractDataErrorMessage(resultMap map[string]interface{}) string {
 	data, _ := resultMap["data"].(map[string]interface{})
 	if detail, ok := data["error"].(map[string]interface{}); ok {
-		if message, _ := detail["message"].(string); strings.TrimSpace(message) != "" {
+		if message := consumeStringField(detail, "message"); message != "" {
 			return message
 		}
 	}
 	return ""
 }
+
+func consumeStringField(src map[string]interface{}, key string) string {
+	value, _ := src[key].(string)
+	if _, exists := src[key]; exists {
+		delete(src, key)
+	}
+	return strings.TrimSpace(value)
+}

shortcuts/base/base_errors_test.go

@@ -4,8 +4,11 @@
 package base
 
 import (
+	"errors"
 	"strings"
 	"testing"
+
+	"github.com/larksuite/cli/internal/output"
 )
 
 func TestErrorDetailHelpers(t *testing.T) {
@@ -47,14 +50,133 @@ func TestHandleBaseAPIResultErrorPaths(t *testing.T) {
 			"error": map[string]interface{}{"message": "invalid filter", "hint": "check field name"},
 		},
 	}
-	if _, err := handleBaseAPIResultAny(result, nil, "set filter"); err == nil || !strings.Contains(err.Error(), "invalid filter") || !strings.Contains(err.Error(), "190001") {
+	if _, err := handleBaseAPIResultAny(result, nil, "set filter"); err == nil || !strings.Contains(err.Error(), "invalid filter") {
 		t.Fatalf("err=%v", err)
+	} else {
+		var exitErr *output.ExitError
+		if !errors.As(err, &exitErr) || exitErr.Detail == nil || exitErr.Detail.Code != 190001 {
+			t.Fatalf("expected structured code 190001, got %v", err)
+		}
 	}
 	if _, err := handleBaseAPIResult(result, nil, "set filter"); err == nil {
 		t.Fatalf("expected error")
 	}
 }
 
+func TestHandleBaseAPIResultCleansBaseErrorDetail(t *testing.T) {
+	result := map[string]interface{}{
+		"code": 800010407,
+		"msg":  "cell value invalid",
+		"data": map[string]interface{}{
+			"error": map[string]interface{}{
+				"docs_url":       nil,
+				"hint":           "Provide a number value.",
+				"level":          "error",
+				"logid":          "20260508160000000000000000000000",
+				"message":        "The cell value does not match the expected input shape.",
+				"path":           "Amount",
+				"retry_after_ms": nil,
+				"retryable":      false,
+				"extra_context":  "future detail field",
+				"table":          map[string]interface{}{"id": "tbl_1", "name": "Orders"},
+				"type":           "invalid_request",
+				"upstream_code":  nil,
+				"value":          "abc",
+			},
+		},
+	}
+
+	_, err := handleBaseAPIResultAny(result, nil, "API call failed")
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) || exitErr.Detail == nil {
+		t.Fatalf("expected structured exit error, got %v", err)
+	}
+
+	errDetail := exitErr.Detail
+	if errDetail.Code != 800010407 {
+		t.Fatalf("code=%d", errDetail.Code)
+	}
+	if errDetail.Hint != "Provide a number value." {
+		t.Fatalf("hint=%q", errDetail.Hint)
+	}
+	detail, _ := errDetail.Detail.(map[string]interface{})
+	if detail == nil {
+		t.Fatalf("expected cleaned detail, got %#v", errDetail.Detail)
+	}
+	if _, exists := detail["message"]; exists {
+		t.Fatalf("detail should not repeat message: %#v", detail)
+	}
+	if _, exists := detail["hint"]; exists {
+		t.Fatalf("detail should not repeat hint: %#v", detail)
+	}
+	if _, exists := detail["docs_url"]; exists {
+		t.Fatalf("detail should omit nil docs_url: %#v", detail)
+	}
+	if detail["level"] != "error" {
+		t.Fatalf("detail should preserve non-duplicate fields: %#v", detail)
+	}
+	if detail["extra_context"] != "future detail field" {
+		t.Fatalf("detail should pass through unknown non-nil fields: %#v", detail)
+	}
+	if detail["path"] != "Amount" || detail["value"] != "abc" {
+		t.Fatalf("cleaned detail mismatch: %#v", detail)
+	}
+	if detail["logid"] != "20260508160000000000000000000000" {
+		t.Fatalf("logid=%q", detail["logid"])
+	}
+	if retryable, ok := detail["retryable"].(bool); !ok || retryable {
+		t.Fatalf("retryable=%v", detail["retryable"])
+	}
+	table, _ := detail["table"].(map[string]interface{})
+	if table["id"] != "tbl_1" || table["name"] != "Orders" {
+		t.Fatalf("table=%#v", detail["table"])
+	}
+}
+
+func TestHandleBaseAPIResultAlwaysRemovesMessageAndHintFromDetail(t *testing.T) {
+	result := map[string]interface{}{
+		"code": output.LarkErrTokenNoPermission,
+		"msg":  "permission denied",
+		"data": map[string]interface{}{
+			"error": map[string]interface{}{
+				"hint":    "Grant base:record:read to the app.",
+				"message": "Missing required scope base:record:read.",
+			},
+		},
+	}
+
+	_, err := handleBaseAPIResultAny(result, nil, "API call failed")
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) || exitErr.Detail == nil {
+		t.Fatalf("expected structured exit error, got %v", err)
+	}
+	if exitErr.Detail.Message != "Permission denied [99991676]" {
+		t.Fatalf("message=%q", exitErr.Detail.Message)
+	}
+	if exitErr.Detail.Detail != nil {
+		t.Fatalf("detail should be empty after removing message and hint: %#v", exitErr.Detail.Detail)
+	}
+}
+
+func TestAttachBaseResponseLogIDFromHeader(t *testing.T) {
+	result := map[string]interface{}{
+		"code": 91402,
+		"msg":  "NOTEXIST",
+		"data": map[string]interface{}{},
+	}
+	attachBaseErrorLogID(result, "20260508170000000000000000000000")
+
+	_, err := handleBaseAPIResultAny(result, nil, "API call failed")
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) || exitErr.Detail == nil {
+		t.Fatalf("expected structured exit error, got %v", err)
+	}
+	detail, _ := exitErr.Detail.Detail.(map[string]interface{})
+	if detail["logid"] != "20260508170000000000000000000000" {
+		t.Fatalf("logid=%q", detail["logid"])
+	}
+}
+
 type assertErr struct{}
 
 func (assertErr) Error() string { return "network timeout" }

shortcuts/base/base_execute_test.go

@@ -827,28 +827,6 @@ func TestBaseTableExecuteReadAndDelete(t *testing.T) {
 }
 
 func TestBaseRecordExecuteReadCreateDelete(t *testing.T) {
-	t.Run("list", func(t *testing.T) {
-		factory, stdout, reg := newExecuteFactory(t)
-		reg.Register(&httpmock.Stub{
-			Method: "GET",
-			URL:    "limit=1&offset=0",
-			Body: map[string]interface{}{
-				"code": 0,
-				"data": map[string]interface{}{"records": map[string]interface{}{
-					"schema":     []interface{}{"Name", "Age"},
-					"record_ids": []interface{}{"rec_1"},
-					"rows":       []interface{}{[]interface{}{"Alice", 18}},
-				}},
-			},
-		})
-		if err := runShortcut(t, BaseRecordList, []string{"+record-list", "--base-token", "app_x", "--table-id", "tbl_x", "--limit", "1"}, factory, stdout); err != nil {
-			t.Fatalf("err=%v", err)
-		}
-		if got := stdout.String(); !strings.Contains(got, `"records"`) || !strings.Contains(got, `"Alice"`) {
-			t.Fatalf("stdout=%s", got)
-		}
-	})
-
 	t.Run("list with fields and view", func(t *testing.T) {
 		factory, stdout, reg := newExecuteFactory(t)
 		reg.Register(&httpmock.Stub{
@@ -864,7 +842,7 @@ func TestBaseRecordExecuteReadCreateDelete(t *testing.T) {
 				},
 			},
 		})
-		if err := runShortcut(t, BaseRecordList, []string{"+record-list", "--base-token", "app_x", "--table-id", "tbl_x", "--view-id", "vew_x", "--limit", "1", "--field-id", "Name", "--field-id", "Age"}, factory, stdout); err != nil {
+		if err := runShortcut(t, BaseRecordList, []string{"+record-list", "--base-token", "app_x", "--table-id", "tbl_x", "--view-id", "vew_x", "--limit", "1", "--field-id", "Name", "--field-id", "Age", "--format", "json"}, factory, stdout); err != nil {
 			t.Fatalf("err=%v", err)
 		}
 		if got := stdout.String(); !strings.Contains(got, `"rec_fields"`) || !strings.Contains(got, `"Alice"`) {
@@ -887,7 +865,7 @@ func TestBaseRecordExecuteReadCreateDelete(t *testing.T) {
 				},
 			},
 		})
-		if err := runShortcut(t, BaseRecordList, []string{"+record-list", "--base-token", "app_x", "--table-id", "tbl_x", "--limit", "1", "--field-id", "A,B", "--field-id", "C"}, factory, stdout); err != nil {
+		if err := runShortcut(t, BaseRecordList, []string{"+record-list", "--base-token", "app_x", "--table-id", "tbl_x", "--limit", "1", "--field-id", "A,B", "--field-id", "C", "--format", "json"}, factory, stdout); err != nil {
 			t.Fatalf("err=%v", err)
 		}
 		if got := stdout.String(); !strings.Contains(got, `"A,B"`) || !strings.Contains(got, `"rec_json_fields"`) {
@@ -895,7 +873,7 @@ func TestBaseRecordExecuteReadCreateDelete(t *testing.T) {
 		}
 	})
 
-	t.Run("list new shape", func(t *testing.T) {
+	t.Run("list json format", func(t *testing.T) {
 		factory, stdout, reg := newExecuteFactory(t)
 		reg.Register(&httpmock.Stub{
 			Method: "GET",
@@ -904,13 +882,14 @@ func TestBaseRecordExecuteReadCreateDelete(t *testing.T) {
 				"code": 0,
 				"data": map[string]interface{}{
 					"fields":         []interface{}{"Name", "Age"},
+					"field_id_list":  []interface{}{"fld_name", "fld_age"},
 					"record_id_list": []interface{}{"rec_2"},
 					"data":           []interface{}{[]interface{}{"Bob", 20}},
 					"total":          1,
 				},
 			},
 		})
-		if err := runShortcut(t, BaseRecordList, []string{"+record-list", "--base-token", "app_x", "--table-id", "tbl_x", "--limit", "1"}, factory, stdout); err != nil {
+		if err := runShortcut(t, BaseRecordList, []string{"+record-list", "--base-token", "app_x", "--table-id", "tbl_x", "--limit", "1", "--format", "json"}, factory, stdout); err != nil {
 			t.Fatalf("err=%v", err)
 		}
 		if got := stdout.String(); !strings.Contains(got, `"record_id_list"`) || !strings.Contains(got, `"Bob"`) || !strings.Contains(got, `"rec_2"`) {
@@ -918,6 +897,47 @@ func TestBaseRecordExecuteReadCreateDelete(t *testing.T) {
 		}
 	})
 
+	t.Run("list markdown format", func(t *testing.T) {
+		factory, stdout, reg := newExecuteFactory(t)
+		reg.Register(&httpmock.Stub{
+			Method: "GET",
+			URL:    "field_id=Name&field_id=Age&limit=2&offset=0",
+			Body: map[string]interface{}{
+				"code": 0,
+				"data": map[string]interface{}{
+					"fields":         []interface{}{"Name", "Age"},
+					"field_id_list":  []interface{}{"fld_name", "fld_age"},
+					"record_id_list": []interface{}{"rec_1", "rec_2"},
+					"data": []interface{}{
+						[]interface{}{"Alice", 18},
+						[]interface{}{"Bob", 20},
+					},
+					"has_more": false,
+					"query_context": map[string]interface{}{
+						"record_scope": "all_records",
+						"field_scope":  "selected_fields",
+					},
+					"ignored_fields": []interface{}{"Formula"},
+				},
+			},
+		})
+		if err := runShortcut(t, BaseRecordList, []string{"+record-list", "--base-token", "app_x", "--table-id", "tbl_x", "--limit", "2", "--field-id", "Name", "--field-id", "Age"}, factory, stdout); err != nil {
+			t.Fatalf("err=%v", err)
+		}
+		got := stdout.String()
+		for _, want := range []string{
+			"`_record_id` is metadata for record operations, not a table field.",
+			"| _record_id | Name | Age |",
+			"| rec_1 | Alice | 18 |",
+			"Meta: count=2; has_more=false; record_scope=all_records; field_scope=selected_fields; ignored_fields=1",
+			"Ignored fields: Formula",
+		} {
+			if !strings.Contains(got, want) {
+				t.Fatalf("stdout missing %q:\n%s", want, got)
+			}
+		}
+	})
+
 	t.Run("search", func(t *testing.T) {
 		factory, stdout, reg := newExecuteFactory(t)
 		searchStub := &httpmock.Stub{
@@ -948,6 +968,7 @@ func TestBaseRecordExecuteReadCreateDelete(t *testing.T) {
 				"--base-token", "app_x",
 				"--table-id", "tbl_x",
 				"--json", `{"view_id":"vew_x","keyword":"Created","search_fields":["Title","fld_owner"],"select_fields":["Title","fld_owner"],"offset":0,"limit":2}`,
+				"--format", "json",
 			},
 			factory,
 			stdout,
@@ -968,6 +989,53 @@ func TestBaseRecordExecuteReadCreateDelete(t *testing.T) {
 		}
 	})
 
+	t.Run("search markdown format", func(t *testing.T) {
+		factory, stdout, reg := newExecuteFactory(t)
+		reg.Register(&httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/search",
+			Body: map[string]interface{}{
+				"code": 0,
+				"data": map[string]interface{}{
+					"fields":         []interface{}{"Title", "Owner"},
+					"field_id_list":  []interface{}{"fld_title", "fld_owner"},
+					"record_id_list": []interface{}{"rec_1"},
+					"data":           []interface{}{[]interface{}{"Created by AI", "Alice"}},
+					"has_more":       false,
+					"query_context": map[string]interface{}{
+						"record_scope": "view_filtered_records",
+						"field_scope":  "selected_fields",
+						"search_scope": "fld_title(Title)",
+					},
+				},
+			},
+		})
+		if err := runShortcut(
+			t,
+			BaseRecordSearch,
+			[]string{
+				"+record-search",
+				"--base-token", "app_x",
+				"--table-id", "tbl_x",
+				"--json", `{"keyword":"Created","search_fields":["Title"],"select_fields":["Title","Owner"],"limit":2}`,
+			},
+			factory,
+			stdout,
+		); err != nil {
+			t.Fatalf("err=%v", err)
+		}
+		got := stdout.String()
+		for _, want := range []string{
+			"| _record_id | Title | Owner |",
+			"| rec_1 | Created by AI | Alice |",
+			"Meta: count=1; has_more=false; record_scope=view_filtered_records; field_scope=selected_fields; search_scope=fld_title(Title)",
+		} {
+			if !strings.Contains(got, want) {
+				t.Fatalf("stdout missing %q:\n%s", want, got)
+			}
+		}
+	})
+
 	t.Run("list legacy fields flag rejected", func(t *testing.T) {
 		factory, stdout, _ := newExecuteFactory(t)
 		err := runShortcut(t, BaseRecordList, []string{"+record-list", "--base-token", "app_x", "--table-id", "tbl_x", "--fields", "Name"}, factory, stdout)
@@ -986,42 +1054,322 @@ func TestBaseRecordExecuteReadCreateDelete(t *testing.T) {
 
 	t.Run("get", func(t *testing.T) {
 		factory, stdout, reg := newExecuteFactory(t)
-		reg.Register(&httpmock.Stub{
-			Method: "GET",
-			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/rec_1",
+		batchStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/batch_get",
 			Body: map[string]interface{}{
 				"code": 0,
-				"data": map[string]interface{}{"records": map[string]interface{}{
-					"schema":     []interface{}{"Name", "Age"},
-					"record_ids": []interface{}{"rec_1"},
-					"rows":       []interface{}{[]interface{}{"Alice", 18}},
-				}},
+				"data": map[string]interface{}{
+					"record_id_list": []interface{}{"rec_1"},
+					"fields":         []interface{}{"Name", "Age"},
+					"data":           []interface{}{[]interface{}{"Alice", 18}},
+				},
 			},
-		})
+		}
+		reg.Register(batchStub)
 		if err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_1"}, factory, stdout); err != nil {
 			t.Fatalf("err=%v", err)
 		}
-		if got := stdout.String(); !strings.Contains(got, `"record_ids"`) || !strings.Contains(got, `"Name"`) || strings.Contains(got, `"raw"`) {
+		got := stdout.String()
+		for _, want := range []string{
+			"`_record_id` is metadata for record operations, not a table field.",
+			"- `_record_id`: rec_1",
+			"- `Name`: Alice",
+			"- `Age`: 18",
+			"Meta: count=1",
+		} {
+			if !strings.Contains(got, want) {
+				t.Fatalf("stdout missing %q:\n%s", want, got)
+			}
+		}
+		body := string(batchStub.CapturedBody)
+		if !strings.Contains(body, `"record_id_list":["rec_1"]`) {
+			t.Fatalf("request body=%s", body)
+		}
+	})
+
+	t.Run("get json format", func(t *testing.T) {
+		factory, stdout, reg := newExecuteFactory(t)
+		batchStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/batch_get",
+			Body: map[string]interface{}{
+				"code": 0,
+				"data": map[string]interface{}{
+					"record_id_list": []interface{}{"rec_1"},
+					"fields":         []interface{}{"Name", "Age"},
+					"data":           []interface{}{[]interface{}{"Alice", 18}},
+				},
+			},
+		}
+		reg.Register(batchStub)
+		if err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_1", "--format", "json"}, factory, stdout); err != nil {
+			t.Fatalf("err=%v", err)
+		}
+		if got := stdout.String(); !strings.Contains(got, `"record_id_list"`) || !strings.Contains(got, `"fields"`) || !strings.Contains(got, `"Alice"`) || !strings.Contains(got, `"Age"`) || strings.Contains(got, `"record":`) || strings.Contains(got, `"raw"`) {
+			t.Fatalf("stdout=%s", got)
+		}
+		if got := stdout.String(); !strings.Contains(got, `"rec_1"`) {
 			t.Fatalf("stdout=%s", got)
 		}
 	})
 
-	t.Run("get passthrough fallback", func(t *testing.T) {
+	t.Run("get with selected fields", func(t *testing.T) {
 		factory, stdout, reg := newExecuteFactory(t)
-		reg.Register(&httpmock.Stub{
-			Method: "GET",
-			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/rec_2",
+		batchStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/batch_get",
 			Body: map[string]interface{}{
 				"code": 0,
-				"data": map[string]interface{}{"unexpected": "shape", "record_id": "rec_2"},
+				"data": map[string]interface{}{
+					"record_id_list": []interface{}{"rec_1"},
+					"fields":         []interface{}{"Name", "Age"},
+					"data":           []interface{}{[]interface{}{"Alice", 18}},
+				},
 			},
-		})
-		if err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_2"}, factory, stdout); err != nil {
+		}
+		reg.Register(batchStub)
+		if err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_1", "--field-id", "Name", "--field-id", "Age", "--format", "json"}, factory, stdout); err != nil {
 			t.Fatalf("err=%v", err)
 		}
-		if got := stdout.String(); !strings.Contains(got, `"unexpected": "shape"`) || strings.Contains(got, `"raw"`) || strings.Contains(got, `"record":`) {
+		if got := stdout.String(); !strings.Contains(got, `"fields"`) || !strings.Contains(got, `"Name"`) || !strings.Contains(got, `"Age"`) || !strings.Contains(got, `"Alice"`) || strings.Contains(got, `"record":`) {
 			t.Fatalf("stdout=%s", got)
 		}
+		body := string(batchStub.CapturedBody)
+		if !strings.Contains(body, `"record_id_list":["rec_1"]`) || !strings.Contains(body, `"select_fields":["Name","Age"]`) {
+			t.Fatalf("request body=%s", body)
+		}
+	})
+
+	t.Run("get batch with repeated record-id flags", func(t *testing.T) {
+		factory, stdout, reg := newExecuteFactory(t)
+		batchStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/batch_get",
+			Body: map[string]interface{}{
+				"code": 0,
+				"data": map[string]interface{}{
+					"record_id_list": []interface{}{"rec_2", "rec_1"},
+					"fields":         []interface{}{"Name"},
+					"data":           []interface{}{[]interface{}{"Bob"}, []interface{}{"Alice"}},
+				},
+			},
+		}
+		reg.Register(batchStub)
+		if err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_2", "--record-id", "rec_1", "--field-id", "Name"}, factory, stdout); err != nil {
+			t.Fatalf("err=%v", err)
+		}
+		got := stdout.String()
+		for _, want := range []string{
+			"| _record_id | Name |",
+			"| rec_2 | Bob |",
+			"| rec_1 | Alice |",
+			"Meta: count=2",
+		} {
+			if !strings.Contains(got, want) {
+				t.Fatalf("stdout missing %q:\n%s", want, got)
+			}
+		}
+		body := string(batchStub.CapturedBody)
+		if !strings.Contains(body, `"record_id_list":["rec_2","rec_1"]`) || !strings.Contains(body, `"select_fields":["Name"]`) {
+			t.Fatalf("request body=%s", body)
+		}
+	})
+
+	t.Run("get batch json format", func(t *testing.T) {
+		factory, stdout, reg := newExecuteFactory(t)
+		batchStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/batch_get",
+			Body: map[string]interface{}{
+				"code": 0,
+				"data": map[string]interface{}{
+					"record_id_list": []interface{}{"rec_2", "rec_1"},
+					"fields":         []interface{}{"Name"},
+					"data":           []interface{}{[]interface{}{"Bob"}, []interface{}{"Alice"}},
+				},
+			},
+		}
+		reg.Register(batchStub)
+		if err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_2", "--record-id", "rec_1", "--field-id", "Name", "--format", "json"}, factory, stdout); err != nil {
+			t.Fatalf("err=%v", err)
+		}
+		if got := stdout.String(); !strings.Contains(got, `"record_id_list"`) || !strings.Contains(got, `"rec_2"`) || !strings.Contains(got, `"Bob"`) {
+			t.Fatalf("stdout=%s", got)
+		}
+	})
+
+	t.Run("get batch with json selector", func(t *testing.T) {
+		factory, stdout, reg := newExecuteFactory(t)
+		batchStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/batch_get",
+			Body: map[string]interface{}{
+				"code": 0,
+				"data": map[string]interface{}{
+					"record_id_list": []interface{}{"rec_3"},
+					"fields":         []interface{}{"Name"},
+					"data":           []interface{}{[]interface{}{"Carol"}},
+				},
+			},
+		}
+		reg.Register(batchStub)
+		if err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--json", `{"record_id_list":["rec_3"],"select_fields":["Name"]}`, "--format", "json"}, factory, stdout); err != nil {
+			t.Fatalf("err=%v", err)
+		}
+		if got := stdout.String(); !strings.Contains(got, `"record_id_list"`) || !strings.Contains(got, `"Carol"`) {
+			t.Fatalf("stdout=%s", got)
+		}
+		body := string(batchStub.CapturedBody)
+		if !strings.Contains(body, `"record_id_list":["rec_3"]`) || !strings.Contains(body, `"select_fields":["Name"]`) {
+			t.Fatalf("request body=%s", body)
+		}
+	})
+
+	t.Run("get single returns batch_get error when batch_get is unavailable", func(t *testing.T) {
+		factory, stdout, reg := newExecuteFactory(t)
+		batchStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/batch_get",
+			Status: 404,
+			Body:   map[string]interface{}{"code": 404, "msg": "not found"},
+		}
+		reg.Register(batchStub)
+		err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_1"}, factory, stdout)
+		if err == nil {
+			t.Fatalf("expected batch_get error")
+		}
+		if !strings.Contains(string(batchStub.CapturedBody), `"record_id_list":["rec_1"]`) {
+			t.Fatalf("request body=%s", string(batchStub.CapturedBody))
+		}
+		if stdout.Len() != 0 {
+			t.Fatalf("stdout=%s", stdout.String())
+		}
+	})
+
+	t.Run("get single missing record renders not found markdown", func(t *testing.T) {
+		factory, stdout, reg := newExecuteFactory(t)
+		batchStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/batch_get",
+			Body: map[string]interface{}{
+				"code": 0,
+				"data": map[string]interface{}{
+					"record_id_list":   []interface{}{"rec_missing"},
+					"fields":           []interface{}{"Name"},
+					"data":             []interface{}{[]interface{}{nil}},
+					"has_more":         false,
+					"record_not_found": []interface{}{"rec_missing"},
+				},
+			},
+		}
+		reg.Register(batchStub)
+		if err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_missing"}, factory, stdout); err != nil {
+			t.Fatalf("err=%v", err)
+		}
+		got := stdout.String()
+		for _, want := range []string{
+			"Record not found.",
+			"- `_record_id`: rec_missing",
+			"Meta: count=1; has_more=false; record_not_found=1",
+			"Missing records: rec_missing",
+		} {
+			if !strings.Contains(got, want) {
+				t.Fatalf("stdout missing %q:\n%s", want, got)
+			}
+		}
+		if strings.Contains(got, "- `Name`:") {
+			t.Fatalf("missing record output should not render business fields:\n%s", got)
+		}
+	})
+
+	t.Run("get batch returns batch_get error when batch_get is unavailable", func(t *testing.T) {
+		factory, stdout, reg := newExecuteFactory(t)
+		batchStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/batch_get",
+			Status: 404,
+			Body:   map[string]interface{}{"code": 404, "msg": "not found"},
+		}
+		reg.Register(batchStub)
+		err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_2", "--record-id", "rec_1", "--field-id", "Name"}, factory, stdout)
+		if err == nil {
+			t.Fatalf("expected batch_get error")
+		}
+		body := string(batchStub.CapturedBody)
+		if !strings.Contains(body, `"record_id_list":["rec_2","rec_1"]`) || !strings.Contains(body, `"select_fields":["Name"]`) {
+			t.Fatalf("request body=%s", body)
+		}
+		if stdout.Len() != 0 {
+			t.Fatalf("stdout=%s", stdout.String())
+		}
+	})
+
+	t.Run("get batch with json record ids and field flags", func(t *testing.T) {
+		factory, stdout, reg := newExecuteFactory(t)
+		batchStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/batch_get",
+			Body: map[string]interface{}{
+				"code": 0,
+				"data": map[string]interface{}{
+					"record_id_list": []interface{}{"rec_4"},
+					"fields":         []interface{}{"Status"},
+					"data":           []interface{}{[]interface{}{"Done"}},
+				},
+			},
+		}
+		reg.Register(batchStub)
+		if err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--json", `{"record_id_list":["rec_4"]}`, "--field-id", "Status", "--format", "json"}, factory, stdout); err != nil {
+			t.Fatalf("err=%v", err)
+		}
+		if got := stdout.String(); !strings.Contains(got, `"Done"`) {
+			t.Fatalf("stdout=%s", got)
+		}
+		body := string(batchStub.CapturedBody)
+		if !strings.Contains(body, `"record_id_list":["rec_4"]`) || !strings.Contains(body, `"select_fields":["Status"]`) {
+			t.Fatalf("request body=%s", body)
+		}
+	})
+
+	t.Run("get rejects duplicate record ids", func(t *testing.T) {
+		factory, stdout, _ := newExecuteFactory(t)
+		err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_1", "--record-id", "rec_1"}, factory, stdout)
+		if err == nil || !strings.Contains(err.Error(), "duplicate record id") {
+			t.Fatalf("err=%v", err)
+		}
+	})
+
+	t.Run("get rejects duplicate field ids", func(t *testing.T) {
+		factory, stdout, _ := newExecuteFactory(t)
+		err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_1", "--field-id", "Name", "--field-id", "Name"}, factory, stdout)
+		if err == nil || !strings.Contains(err.Error(), "duplicate field id") {
+			t.Fatalf("err=%v", err)
+		}
+	})
+
+	t.Run("get rejects mixed record-id and json", func(t *testing.T) {
+		factory, stdout, _ := newExecuteFactory(t)
+		err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_1", "--json", `{"record_id_list":["rec_2"]}`}, factory, stdout)
+		if err == nil || !strings.Contains(err.Error(), "mutually exclusive") {
+			t.Fatalf("err=%v", err)
+		}
+	})
+
+	t.Run("get rejects mixed field-id and json select_fields", func(t *testing.T) {
+		factory, stdout, _ := newExecuteFactory(t)
+		err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x", "--json", `{"record_id_list":["rec_2"],"select_fields":["Name"]}`, "--field-id", "Age"}, factory, stdout)
+		if err == nil || !strings.Contains(err.Error(), "select_fields") || !strings.Contains(err.Error(), "mutually exclusive") {
+			t.Fatalf("err=%v", err)
+		}
+	})
+
+	t.Run("get rejects empty selection", func(t *testing.T) {
+		factory, stdout, _ := newExecuteFactory(t)
+		err := runShortcut(t, BaseRecordGet, []string{"+record-get", "--base-token", "app_x", "--table-id", "tbl_x"}, factory, stdout)
+		if err == nil || !strings.Contains(err.Error(), "provide at least one --record-id") {
+			t.Fatalf("err=%v", err)
+		}
 	})
 
 	t.Run("create", func(t *testing.T) {
@@ -1121,17 +1469,121 @@ func TestBaseRecordExecuteReadCreateDelete(t *testing.T) {
 
 	t.Run("delete", func(t *testing.T) {
 		factory, stdout, reg := newExecuteFactory(t)
-		reg.Register(&httpmock.Stub{
-			Method: "DELETE",
-			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/rec_1",
-			Body:   map[string]interface{}{"code": 0, "data": map[string]interface{}{}},
-		})
+		batchStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/batch_delete",
+			Body: map[string]interface{}{
+				"code": 0,
+				"data": map[string]interface{}{
+					"record_id_list": []interface{}{"rec_1"},
+				},
+			},
+		}
+		reg.Register(batchStub)
 		if err := runShortcut(t, BaseRecordDelete, []string{"+record-delete", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_1", "--yes"}, factory, stdout); err != nil {
 			t.Fatalf("err=%v", err)
 		}
-		if got := stdout.String(); !strings.Contains(got, `"deleted": true`) || !strings.Contains(got, `"record_id": "rec_1"`) {
+		if got := stdout.String(); !strings.Contains(got, `"record_id_list"`) || !strings.Contains(got, `"rec_1"`) || strings.Contains(got, `"deleted": true`) {
 			t.Fatalf("stdout=%s", got)
 		}
+		if !strings.Contains(string(batchStub.CapturedBody), `"record_id_list":["rec_1"]`) {
+			t.Fatalf("request body=%s", string(batchStub.CapturedBody))
+		}
+	})
+
+	t.Run("delete returns batch_delete error when unavailable", func(t *testing.T) {
+		factory, stdout, reg := newExecuteFactory(t)
+		batchStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/batch_delete",
+			Status: 404,
+			Body:   map[string]interface{}{"code": 404, "msg": "not found"},
+		}
+		reg.Register(batchStub)
+		err := runShortcut(t, BaseRecordDelete, []string{"+record-delete", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_1", "--yes"}, factory, stdout)
+		if err == nil {
+			t.Fatalf("expected batch_delete error")
+		}
+		if !strings.Contains(string(batchStub.CapturedBody), `"record_id_list":["rec_1"]`) {
+			t.Fatalf("request body=%s", string(batchStub.CapturedBody))
+		}
+		if stdout.Len() != 0 {
+			t.Fatalf("stdout=%s", stdout.String())
+		}
+	})
+
+	t.Run("delete batch with repeated record-id flags", func(t *testing.T) {
+		factory, stdout, reg := newExecuteFactory(t)
+		batchStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/batch_delete",
+			Body: map[string]interface{}{
+				"code": 0,
+				"data": map[string]interface{}{
+					"record_id_list": []interface{}{"rec_2", "rec_1"},
+				},
+			},
+		}
+		reg.Register(batchStub)
+		if err := runShortcut(t, BaseRecordDelete, []string{"+record-delete", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_2", "--record-id", "rec_1", "--yes"}, factory, stdout); err != nil {
+			t.Fatalf("err=%v", err)
+		}
+		if got := stdout.String(); !strings.Contains(got, `"record_id_list"`) || !strings.Contains(got, `"rec_2"`) {
+			t.Fatalf("stdout=%s", got)
+		}
+		body := string(batchStub.CapturedBody)
+		if !strings.Contains(body, `"record_id_list":["rec_2","rec_1"]`) {
+			t.Fatalf("request body=%s", body)
+		}
+	})
+
+	t.Run("delete batch with json selector", func(t *testing.T) {
+		factory, stdout, reg := newExecuteFactory(t)
+		batchStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/base/v3/bases/app_x/tables/tbl_x/records/batch_delete",
+			Body: map[string]interface{}{
+				"code": 0,
+				"data": map[string]interface{}{
+					"record_id_list": []interface{}{"rec_3"},
+				},
+			},
+		}
+		reg.Register(batchStub)
+		if err := runShortcut(t, BaseRecordDelete, []string{"+record-delete", "--base-token", "app_x", "--table-id", "tbl_x", "--json", `{"record_id_list":["rec_3"]}`, "--yes"}, factory, stdout); err != nil {
+			t.Fatalf("err=%v", err)
+		}
+		if got := stdout.String(); !strings.Contains(got, `"record_id_list"`) || !strings.Contains(got, `"rec_3"`) {
+			t.Fatalf("stdout=%s", got)
+		}
+		body := string(batchStub.CapturedBody)
+		if !strings.Contains(body, `"record_id_list":["rec_3"]`) {
+			t.Fatalf("request body=%s", body)
+		}
+	})
+
+	t.Run("delete requires yes for batch", func(t *testing.T) {
+		factory, stdout, _ := newExecuteFactory(t)
+		err := runShortcut(t, BaseRecordDelete, []string{"+record-delete", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_2", "--record-id", "rec_1"}, factory, stdout)
+		if err == nil || !strings.Contains(err.Error(), "requires confirmation") {
+			t.Fatalf("err=%v", err)
+		}
+	})
+
+	t.Run("delete rejects duplicate record ids", func(t *testing.T) {
+		factory, stdout, _ := newExecuteFactory(t)
+		err := runShortcut(t, BaseRecordDelete, []string{"+record-delete", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_1", "--record-id", "rec_1", "--yes"}, factory, stdout)
+		if err == nil || !strings.Contains(err.Error(), "duplicate record id") {
+			t.Fatalf("err=%v", err)
+		}
+	})
+
+	t.Run("delete rejects mixed record-id and json", func(t *testing.T) {
+		factory, stdout, _ := newExecuteFactory(t)
+		err := runShortcut(t, BaseRecordDelete, []string{"+record-delete", "--base-token", "app_x", "--table-id", "tbl_x", "--record-id", "rec_1", "--json", `{"record_id_list":["rec_2"]}`, "--yes"}, factory, stdout)
+		if err == nil || !strings.Contains(err.Error(), "mutually exclusive") {
+			t.Fatalf("err=%v", err)
+		}
 	})
 
 	t.Run("upload attachment", func(t *testing.T) {
@@ -1674,7 +2126,7 @@ func TestBaseRecordExecuteListWithViewPagination(t *testing.T) {
 			}, "total": 201},
 		},
 	})
-	if err := runShortcut(t, BaseRecordList, []string{"+record-list", "--base-token", "app_x", "--table-id", "tbl_x", "--view-id", "vew_x", "--offset", "200", "--limit", "1"}, factory, stdout); err != nil {
+	if err := runShortcut(t, BaseRecordList, []string{"+record-list", "--base-token", "app_x", "--table-id", "tbl_x", "--view-id", "vew_x", "--offset", "200", "--limit", "1", "--format", "json"}, factory, stdout); err != nil {
 		t.Fatalf("err=%v", err)
 	}
 	if got := stdout.String(); !strings.Contains(got, `"rec_last"`) || !strings.Contains(got, `"total": 201`) {

shortcuts/base/base_form_delete.go

@@ -18,7 +18,7 @@ var BaseFormDelete = common.Shortcut{
 	AuthTypes:   []string{"user", "bot"},
 	HasFormat:   true,
 	Flags: []common.Flag{
-		{Name: "base-token", Desc: "Base app token (base_token)", Required: true},
+		baseTokenFlag(true),
 		{Name: "table-id", Desc: "table ID", Required: true},
 		{Name: "form-id", Desc: "form ID", Required: true},
 	},

shortcuts/base/base_form_get.go

@@ -20,7 +20,7 @@ var BaseFormGet = common.Shortcut{
 	AuthTypes:   []string{"user", "bot"},
 	HasFormat:   true,
 	Flags: []common.Flag{
-		{Name: "base-token", Desc: "Base app token (base_token)", Required: true},
+		baseTokenFlag(true),
 		{Name: "table-id", Desc: "table ID", Required: true},
 		{Name: "form-id", Desc: "form ID", Required: true},
 	},

shortcuts/base/base_form_questions_list.go

@@ -21,7 +21,7 @@ var BaseFormQuestionsList = common.Shortcut{
 	AuthTypes:   []string{"user", "bot"},
 	HasFormat:   true,
 	Flags: []common.Flag{
-		{Name: "base-token", Desc: "Base app token (base_token)", Required: true},
+		baseTokenFlag(true),
 		{Name: "table-id", Desc: "table ID", Required: true},
 		{Name: "form-id", Desc: "form ID", Required: true},
 	},

shortcuts/base/base_shortcuts_test.go

@@ -210,6 +210,140 @@ func TestBaseFieldUpdateHelpHidesReadGuideFlag(t *testing.T) {
 	}
 }
 
+func TestBaseRecordReadHelpGuidesAgents(t *testing.T) {
+	tests := []struct {
+		name     string
+		shortcut common.Shortcut
+		wantHelp []string
+		wantTips []string
+	}{
+		{
+			name:     "record list",
+			shortcut: BaseRecordList,
+			wantHelp: []string{
+				"field ID or name to include; repeat to project only needed fields",
+				"view ID or name; omit for reading all table records, or set to read a user-specified or temporary filtered/sorted view",
+				"pagination size, range 1-200",
+				"output format: markdown (default) | json",
+			},
+			wantTips: []string{
+				"lark-cli base +record-list --base-token <base_token> --table-id <table_id> --limit 50",
+				"lark-cli base +record-list --base-token <base_token> --table-id <table_id> --field-id Name --field-id Status --limit 50",
+				"Default output is markdown",
+				"Use --field-id repeatedly to keep output small",
+				"Use --view-id when the user asks for a specific view or after creating a temporary filtered/sorted view",
+				"lark-base record read SOP",
+			},
+		},
+		{
+			name:     "record search",
+			shortcut: BaseRecordSearch,
+			wantHelp: []string{
+				"requires keyword/search_fields",
+				"optional select_fields/view_id/offset/limit",
+				"output format: markdown (default) | json",
+			},
+			wantTips: []string{
+				`lark-cli base +record-search --base-token <base_token> --table-id <table_id> --json`,
+				`"select_fields":["Name","Status"]`,
+				`JSON shape: {"keyword":"<text>","search_fields":["<field_id_or_name>"]`,
+				"search_fields length 1-20",
+				"limit range 1-200 defaults to 10",
+				"view_id scopes search to records in that view",
+				"Default output is markdown",
+				"only for keyword search",
+				"lark-base record read SOP",
+			},
+		},
+		{
+			name:     "record get",
+			shortcut: BaseRecordGet,
+			wantHelp: []string{
+				"record ID (repeatable)",
+				"field ID or name to project; repeat to keep only needed columns",
+				"output format: markdown (default) | json",
+			},
+			wantTips: []string{
+				"lark-cli base +record-get --base-token <base_token> --table-id <table_id> --record-id <record_id>",
+				"lark-cli base +record-get --base-token <base_token> --table-id <table_id> --record-id rec_001 --record-id rec_002 --field-id Name --field-id Status",
+				"Default output is markdown",
+				"projection boundary",
+				"record_id is already known",
+				"lark-base record read SOP",
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			parent := &cobra.Command{Use: "base"}
+			tt.shortcut.Mount(parent, &cmdutil.Factory{})
+			cmd := parent.Commands()[0]
+
+			help := cmd.Flags().FlagUsages()
+			for _, want := range tt.wantHelp {
+				if !strings.Contains(help, want) {
+					t.Fatalf("flag help missing %q:\n%s", want, help)
+				}
+			}
+			assertHelpOrder(t, help, "base token", "output format")
+			assertHelpOrder(t, help, "table ID", "output format")
+
+			tips := strings.Join(cmdutil.GetTips(cmd), "\n")
+			for _, want := range tt.wantTips {
+				if !strings.Contains(tips, want) {
+					t.Fatalf("tips missing %q:\n%s", want, tips)
+				}
+			}
+		})
+	}
+}
+
+func TestBaseFieldUpdateHelpGuidesAgents(t *testing.T) {
+	parent := &cobra.Command{Use: "base"}
+	BaseFieldUpdate.Mount(parent, &cmdutil.Factory{})
+	cmd := parent.Commands()[0]
+
+	help := cmd.Flags().FlagUsages()
+	wantHelp := []string{
+		"complete field definition JSON object; update uses full PUT semantics, not a patch",
+	}
+	for _, want := range wantHelp {
+		if !strings.Contains(help, want) {
+			t.Fatalf("flag help missing %q:\n%s", want, help)
+		}
+	}
+
+	tips := strings.Join(cmdutil.GetTips(cmd), "\n")
+	wantTips := []string{
+		`lark-cli base +field-update --base-token <base_token> --table-id <table_id> --field-id <field_id> --json '{"name":"Status","type":"text"}'`,
+		`"type":"select","multiple":false,"options":[{"name":"Todo"},{"name":"Done"}]`,
+		"full field-definition PUT semantics",
+		"Read the current field first with +field-get",
+		"Type conversion is allowlist-based",
+		"web UI",
+		"Formula and lookup updates require reading the corresponding guide first.",
+		"lark-base skill's field-update guide",
+	}
+	for _, want := range wantTips {
+		if !strings.Contains(tips, want) {
+			t.Fatalf("tips missing %q:\n%s", want, tips)
+		}
+	}
+}
+
+func assertHelpOrder(t *testing.T, help string, before string, after string) {
+	t.Helper()
+	beforeIndex := strings.Index(help, before)
+	afterIndex := strings.Index(help, after)
+	if beforeIndex < 0 || afterIndex < 0 {
+		return
+	}
+	if beforeIndex > afterIndex {
+		t.Fatalf("flag help order mismatch: %q should appear before %q:\n%s", before, after, help)
+	}
+}
+
 func TestBaseFieldValidate(t *testing.T) {
 	ctx := context.Background()
 	if err := BaseFieldCreate.Validate(ctx, newBaseTestRuntime(map[string]string{"base-token": "b", "table-id": "t", "json": "{"}, nil, nil)); err == nil || !strings.Contains(err.Error(), "--json invalid JSON object") {
@@ -259,8 +393,8 @@ func TestBaseRecordValidate(t *testing.T) {
 	if BaseRecordSearch.Validate == nil {
 		t.Fatalf("record search validate should reject invalid JSON before dry-run")
 	}
-	if BaseRecordGet.Validate != nil {
-		t.Fatalf("record get validate should be nil")
+	if BaseRecordGet.Validate == nil {
+		t.Fatalf("record get validate should reject invalid record selection before dry-run")
 	}
 	if BaseRecordUpsert.Validate == nil {
 		t.Fatalf("record upsert validate should reject invalid JSON before dry-run")

shortcuts/base/field_update.go

@@ -20,12 +20,16 @@ var BaseFieldUpdate = common.Shortcut{
 		baseTokenFlag(true),
 		tableRefFlag(true),
 		fieldRefFlag(true),
-		{Name: "json", Desc: "field property JSON object", Required: true},
+		{Name: "json", Desc: "complete field definition JSON object; update uses full PUT semantics, not a patch", Required: true},
 		{Name: "i-have-read-guide", Type: "bool", Desc: "acknowledge reading formula/lookup guide before creating or updating those field types", Hidden: true},
 	},
 	Tips: []string{
-		`Example: --json '{"name":"Status","type":"text"}'`,
-		"Agent hint: use the lark-base skill's field-update guide for usage and limits.",
+		`Example: lark-cli base +field-update --base-token <base_token> --table-id <table_id> --field-id <field_id> --json '{"name":"Status","type":"text"}'`,
+		`Example: lark-cli base +field-update --base-token <base_token> --table-id <table_id> --field-id <field_id> --json '{"name":"Status","type":"select","multiple":false,"options":[{"name":"Todo"},{"name":"Done"}]}'`,
+		"Update uses full field-definition PUT semantics. Read the current field first with +field-get, then send the target state.",
+		"Type conversion is allowlist-based: only use CLI for safe conversions; otherwise migrate through a new field, or ask the user to finish high-risk conversions in the web UI.",
+		"Formula and lookup updates require reading the corresponding guide first.",
+		"Agent hint: use the lark-base skill's field-update guide for JSON shape, type-conversion rules, and limits.",
 	},
 	Validate: func(ctx context.Context, runtime *common.RuntimeContext) error {
 		return validateFieldUpdate(runtime)

shortcuts/base/help.go

@@ -0,0 +1,10 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package base
+
+import "github.com/spf13/cobra"
+
+func preserveFlagOrder(cmd *cobra.Command) {
+	cmd.Flags().SortFlags = false
+}

shortcuts/base/helpers.go

@@ -412,6 +412,11 @@ func baseV3Raw(runtime *common.RuntimeContext, method, path string, params map[s
 	if err != nil {
 		return nil, err
 	}
+	result, parseErr := decodeBaseV3Response(resp.RawBody)
+	if parseErr == nil && baseV3ResultCode(result) != 0 {
+		attachBaseErrorLogID(result, baseResponseLogID(resp))
+		return result, nil
+	}
 	if resp.StatusCode >= http.StatusBadRequest {
 		body := strings.TrimSpace(string(resp.RawBody))
 		if body == "" {
@@ -419,8 +424,15 @@ func baseV3Raw(runtime *common.RuntimeContext, method, path string, params map[s
 		}
 		return nil, fmt.Errorf("HTTP %d: %s", resp.StatusCode, body)
 	}
+	if parseErr != nil {
+		return nil, parseErr
+	}
+	return result, nil
+}
+
+func decodeBaseV3Response(body []byte) (map[string]interface{}, error) {
 	var result map[string]interface{}
-	dec := json.NewDecoder(bytes.NewReader(resp.RawBody))
+	dec := json.NewDecoder(bytes.NewReader(body))
 	dec.UseNumber()
 	if err := dec.Decode(&result); err != nil {
 		return nil, fmt.Errorf("response parse error: %w", err)
@@ -428,6 +440,46 @@ func baseV3Raw(runtime *common.RuntimeContext, method, path string, params map[s
 	return result, nil
 }
 
+func baseV3ResultCode(result map[string]interface{}) int {
+	if result == nil {
+		return 0
+	}
+	return toInt(result["code"])
+}
+
+func attachBaseErrorLogID(result map[string]interface{}, logID string) {
+	if result == nil || strings.TrimSpace(logID) == "" {
+		return
+	}
+	logID = strings.TrimSpace(logID)
+	if detail, ok := result["error"].(map[string]interface{}); ok {
+		if _, exists := detail["logid"]; !exists {
+			detail["logid"] = logID
+		}
+		return
+	}
+	data, _ := result["data"].(map[string]interface{})
+	if data == nil {
+		data = map[string]interface{}{}
+		result["data"] = data
+	}
+	detail, _ := data["error"].(map[string]interface{})
+	if detail == nil {
+		detail = map[string]interface{}{}
+		data["error"] = detail
+	}
+	if _, exists := detail["logid"]; !exists {
+		detail["logid"] = logID
+	}
+}
+
+func baseResponseLogID(resp *larkcore.ApiResp) string {
+	if resp == nil {
+		return ""
+	}
+	return strings.TrimSpace(resp.Header.Get("x-tt-logid"))
+}
+
 func baseV3Call(runtime *common.RuntimeContext, method, path string, params map[string]interface{}, data interface{}) (map[string]interface{}, error) {
 	result, err := baseV3Raw(runtime, method, path, params, data)
 	return handleBaseAPIResult(result, err, "API call failed")