openclaw-openclaw/docs/plugins/codex-computer-use.md

---
summary: "Set up Codex Computer Use for Codex-mode OpenClaw agents"
title: "Codex Computer Use"
read_when:
  - You want Codex-mode OpenClaw agents to use Codex Computer Use
  - You are deciding between Codex Computer Use, PeekabooBridge, and direct cua-driver MCP
  - You are deciding between Codex Computer Use and a direct cua-driver MCP setup
  - You are configuring computerUse for the bundled Codex plugin
  - You are troubleshooting /codex computer-use status or install
---

Computer Use is a Codex-native MCP plugin for local desktop control. OpenClaw
does not vendor the desktop app, execute desktop actions itself, or bypass
Codex permissions. The bundled `codex` plugin only prepares Codex app-server:
it enables Codex plugin support, finds or installs the configured Computer Use
plugin, checks that the `computer-use` MCP server is available, and then lets
Codex own the native MCP tool calls during Codex-mode turns.

Use this page when OpenClaw is already using the native Codex harness. For the
runtime setup itself, see [Codex harness](/plugins/codex-harness).

## OpenClaw.app and Peekaboo

OpenClaw.app's Peekaboo integration is separate from Codex Computer Use. The
macOS app can host a PeekabooBridge socket so the `peekaboo` CLI can reuse the
app's local Accessibility and Screen Recording grants for Peekaboo's own
automation tools. That bridge does not install or proxy Codex Computer Use, and
Codex Computer Use does not call through the PeekabooBridge socket.

Use [Peekaboo bridge](/platforms/mac/peekaboo) when you want OpenClaw.app to be
a permission-aware host for Peekaboo CLI automation. Use this page when a
Codex-mode OpenClaw agent should have Codex's native `computer-use` MCP plugin
available before the turn starts.

## iOS app

The iOS app is separate from Codex Computer Use. It does not install or proxy
the Codex `computer-use` MCP server and it is not a desktop-control backend.
Instead, the iOS app connects as an OpenClaw node and exposes mobile
capabilities through node commands such as `canvas.*`, `camera.*`, `screen.*`,
`location.*`, and `talk.*`.

Use [iOS](/platforms/ios) when you want an agent to drive an iPhone node
through the gateway. Use this page when a Codex-mode agent should control the
local macOS desktop through Codex's native Computer Use plugin.

## Direct cua-driver MCP

Codex Computer Use is not the only way to expose desktop control. If you want
OpenClaw-managed runtimes to call TryCua's driver directly, use the upstream
`cua-driver mcp` server through OpenClaw's MCP registry instead of the
Codex-specific marketplace flow.

After installing `cua-driver`, either ask it for the OpenClaw command:

```bash
cua-driver mcp-config --client openclaw
```

or register the stdio server directly:

```bash
openclaw mcp set cua-driver '{"command":"cua-driver","args":["mcp"]}'
```

That path keeps the upstream MCP tool surface intact, including the driver
schemas and structured MCP responses. Use it when you want the CUA driver
available as a normal OpenClaw MCP server. Use the Codex Computer Use setup on
this page when Codex app-server should own plugin installation, MCP reloads,
and native tool calls inside Codex-mode turns.

CUA's driver is macOS-specific and still requires the local macOS permissions
its app prompts for, such as Accessibility and Screen Recording. OpenClaw does
not install `cua-driver`, grant those permissions, or bypass the upstream
driver's safety model.

## Quick setup

Set `plugins.entries.codex.config.computerUse` when Codex-mode turns must have
Computer Use available before a thread starts. `autoInstall: true` opts
Computer Use in and lets OpenClaw install or re-enable it before the turn:

```json5
{
  plugins: {
    entries: {
      codex: {
        enabled: true,
        config: {
          computerUse: {
            autoInstall: true,
          },
        },
      },
    },
  },
  agents: {
    defaults: {
      model: "openai/gpt-5.5",
    },
  },
}
```

With this config, OpenClaw checks Codex app-server before each Codex-mode
turn. If Computer Use is missing but Codex app-server has already discovered
an installable marketplace, OpenClaw asks Codex app-server to install or
re-enable the plugin and reload MCP servers. On macOS, when no matching
marketplace is registered and the standard Codex app bundle exists, OpenClaw
also tries to register the bundled Codex marketplace from
`/Applications/Codex.app/Contents/Resources/plugins/openai-bundled` before it
fails. If setup still cannot make the MCP server available, the turn fails
before the thread starts.

After changing Computer Use config, use `/new` or `/reset` in the affected
chat before testing if an existing Codex thread has already started.

On macOS managed stdio startup, OpenClaw prefers the signed desktop Codex app
bundle at `/Applications/Codex.app/Contents/Resources/codex` when it exists.
That keeps Computer Use under the app bundle that owns the local
desktop-control permissions. If the desktop app is not installed, OpenClaw
falls back to the managed Codex binary installed beside the plugin. If an
installed desktop app initializes with an unsupported app-server version,
OpenClaw closes that child and retries the next managed binary candidate
instead of letting a stale desktop app shadow the plugin-local fallback.
Explicit `appServer.command` config or `OPENCLAW_CODEX_APP_SERVER_BIN` still
overrides this managed selection.

## Commands

Use the `/codex computer-use` commands from any chat surface where the
`codex` plugin command surface is available. These are OpenClaw chat/runtime
commands, not `openclaw codex ...` CLI subcommands:

```text
/codex computer-use status
/codex computer-use install
/codex computer-use install --source <marketplace-source>
/codex computer-use install --marketplace-path <path>
/codex computer-use install --marketplace <name>
```

`status` is the default action and is read-only: it does not add marketplace
sources, install plugins, or enable Codex plugin support. If no config opts
Computer Use in, `status` can report disabled even after a one-off install
command.

`install` enables Codex app-server plugin support, optionally adds a
configured marketplace source, installs or re-enables the configured plugin
through Codex app-server, reloads MCP servers, and verifies that the MCP
server exposes tools. Because installation changes trusted host resources,
only an owner or an `operator.admin` Gateway client can run `install`. Other
authorized senders can continue to use the read-only `status` command,
including with overrides.

## Marketplace choices

OpenClaw uses the same app-server API that Codex itself exposes. The
marketplace fields choose where Codex should find `computer-use`.

| Field                | Use when                                                        | Install support                                          |
| -------------------- | --------------------------------------------------------------- | -------------------------------------------------------- |
| No marketplace field | You want Codex app-server to use marketplaces it already knows. | Yes, when app-server returns a local marketplace.        |
| `marketplaceSource`  | You have a Codex marketplace source app-server can add.         | Yes, for explicit `/codex computer-use install`.         |
| `marketplacePath`    | You already know the local marketplace file path on the host.   | Yes, for explicit install and turn-start auto-install.   |
| `marketplaceName`    | You want to select one already registered marketplace by name.  | Yes only when the selected marketplace has a local path. |

Fresh Codex homes may need a short moment to seed their official
marketplaces. During install, OpenClaw polls `plugin/list` for up to
`marketplaceDiscoveryTimeoutMs` milliseconds (default 60 seconds).

If multiple known marketplaces contain Computer Use, OpenClaw prefers
`openai-bundled`, then `openai-curated`, then `local`. Unknown ambiguous
matches fail closed and ask you to set `marketplaceName` or
`marketplacePath`.

## Bundled macOS marketplace

Recent Codex desktop builds bundle Computer Use here:

```text
/Applications/Codex.app/Contents/Resources/plugins/openai-bundled/plugins/computer-use
```

When `computerUse.autoInstall` is true and no marketplace containing
`computer-use` is registered, OpenClaw tries to add the standard bundled
marketplace root automatically:

```text
/Applications/Codex.app/Contents/Resources/plugins/openai-bundled
```

You can also register it explicitly from a shell with Codex:

```bash
codex plugin marketplace add /Applications/Codex.app/Contents/Resources/plugins/openai-bundled
```

If you use a nonstandard Codex app path, run `/codex computer-use install
--source <marketplace-root>` once, or set `computerUse.marketplacePath` to a
local marketplace file path. Use `--marketplace-path` only when you have the
marketplace JSON file path, not the bundled marketplace root.

## Remote catalog limit

Codex app-server can list and read remote-only catalog entries, but it does
not currently support remote `plugin/install`. That means `marketplaceName`
can select a remote-only marketplace for status checks, but installs and
re-enables still need a local marketplace via `marketplaceSource` or
`marketplacePath`.

If status says the plugin is available in a remote Codex marketplace but
remote install is unsupported, run install with a local source or path:

```text
/codex computer-use install --source <marketplace-source>
/codex computer-use install --marketplace-path <path>
```

## Configuration reference

| Field                           | Default        | Meaning                                                                        |
| ------------------------------- | -------------- | ------------------------------------------------------------------------------ |
| `enabled`                       | inferred       | Require Computer Use. Defaults to true when another Computer Use field is set. |
| `autoInstall`                   | false          | Install or re-enable from already discovered marketplaces at turn start.       |
| `marketplaceDiscoveryTimeoutMs` | 60000          | How long install waits for Codex app-server marketplace discovery.             |
| `marketplaceSource`             | unset          | Source string passed to Codex app-server `marketplace/add`.                    |
| `marketplacePath`               | unset          | Local Codex marketplace file path containing the plugin.                       |
| `marketplaceName`               | unset          | Registered Codex marketplace name to select.                                   |
| `pluginName`                    | `computer-use` | Codex marketplace plugin name.                                                 |
| `mcpServerName`                 | `computer-use` | MCP server name exposed by the installed plugin.                               |

Turn-start auto-install intentionally refuses configured `marketplaceSource`
values. Adding a new source is an explicit setup operation, so use
`/codex computer-use install --source <marketplace-source>` once, then let
`autoInstall` handle future re-enables from discovered local marketplaces.
Turn-start auto-install can use a configured `marketplacePath`, because that
is already a local path on the host.

Each field also accepts an environment variable override, checked when the
matching config key is unset:

| Field                           | Env var                                                        |
| ------------------------------- | -------------------------------------------------------------- |
| `enabled`                       | `OPENCLAW_CODEX_COMPUTER_USE`                                  |
| `autoInstall`                   | `OPENCLAW_CODEX_COMPUTER_USE_AUTO_INSTALL`                     |
| `marketplaceDiscoveryTimeoutMs` | `OPENCLAW_CODEX_COMPUTER_USE_MARKETPLACE_DISCOVERY_TIMEOUT_MS` |
| `marketplaceSource`             | `OPENCLAW_CODEX_COMPUTER_USE_MARKETPLACE_SOURCE`               |
| `marketplacePath`               | `OPENCLAW_CODEX_COMPUTER_USE_MARKETPLACE_PATH`                 |
| `marketplaceName`               | `OPENCLAW_CODEX_COMPUTER_USE_MARKETPLACE_NAME`                 |
| `pluginName`                    | `OPENCLAW_CODEX_COMPUTER_USE_PLUGIN_NAME`                      |
| `mcpServerName`                 | `OPENCLAW_CODEX_COMPUTER_USE_MCP_SERVER_NAME`                  |

## What OpenClaw checks

OpenClaw reports a stable setup reason internally and formats the
user-facing status for chat:

| Reason                       | Meaning                                                | Next step                                     |
| ---------------------------- | ------------------------------------------------------ | --------------------------------------------- |
| `disabled`                   | `computerUse.enabled` resolved to false.               | Set `enabled` or another Computer Use field.  |
| `marketplace_missing`        | No matching marketplace was available.                 | Configure source, path, or marketplace name.  |
| `plugin_not_installed`       | Marketplace exists, but the plugin is not installed.   | Run install or enable `autoInstall`.          |
| `plugin_disabled`            | Plugin is installed but disabled in Codex config.      | Run install to re-enable it.                  |
| `remote_install_unsupported` | Selected marketplace is remote-only.                   | Use `marketplaceSource` or `marketplacePath`. |
| `mcp_missing`                | Plugin is enabled, but the MCP server is unavailable.  | Check Codex Computer Use and OS permissions.  |
| `ready`                      | Plugin and MCP tools are available.                    | Start the Codex-mode turn.                    |
| `check_failed`               | A Codex app-server request failed during status check. | Check app-server connectivity and logs.       |
| `auto_install_blocked`       | Turn-start setup would need to add a new source.       | Run explicit install first.                   |

The chat output includes the plugin state, MCP server state, marketplace,
tools when available, and the specific message for the failing setup step.

## macOS permissions

Computer Use is macOS-specific. The Codex-owned MCP server may need local OS
permissions before it can inspect or control apps. If OpenClaw says Computer
Use is installed but the MCP server is unavailable, verify the Codex-side
Computer Use setup first:

- Codex app-server is running on the same host where desktop control should
  happen.
- The Computer Use plugin is enabled in Codex config.
- The `computer-use` MCP server appears in Codex app-server MCP status.
- macOS has granted the required permissions for the desktop-control app.
- The current host session can access the desktop being controlled.

OpenClaw intentionally fails closed when `computerUse.enabled` is true. A
Codex-mode turn should not silently proceed without the native desktop tools
that the config required.

## Troubleshooting

**Status says not installed.** Run `/codex computer-use install`. If the
marketplace is not discovered, pass `--source` or `--marketplace-path`.

**Status says installed but disabled.** Run `/codex computer-use install`
again. Codex app-server install writes the plugin config back to enabled.

**Status says remote install is unsupported.** Use a local marketplace
source or path. Remote-only catalog entries can be inspected but not
installed through the current app-server API.

**Status says the MCP server is unavailable.** Re-run install once so MCP
servers reload. If it remains unavailable, fix the Codex Computer Use app,
Codex app-server MCP status, or macOS permissions.

**Status or a probe times out on `computer-use.list_apps`.** The plugin and
MCP server are present, but the local Computer Use bridge did not answer.
Quit or restart Codex Computer Use, relaunch Codex Desktop if needed, then
retry in a fresh OpenClaw session. If the host previously ran Computer Use
through an older managed Codex app-server, refresh the installed plugin from
the desktop bundled marketplace:

```text
/codex computer-use install --source /Applications/Codex.app/Contents/Resources/plugins/openai-bundled
```

**A Computer Use tool says `Native hook relay unavailable`.** The
Codex-native tool hook could not reach an active OpenClaw relay through the
local bridge or Gateway fallback. Start a fresh OpenClaw session with `/new`
or `/reset`. If it works once and then fails again on a later tool call,
`/new` is only clearing the current attempt; restart the Codex app-server or
OpenClaw Gateway so old threads and hook registrations are dropped, then
retry in a fresh session.

**Turn-start auto-install refuses a source.** This is intentional. Add the
source with explicit `/codex computer-use install --source
<marketplace-source>` first, then future turn-start auto-install can use the
discovered local marketplace.

## Related

- [Codex harness](/plugins/codex-harness)
- [Peekaboo bridge](/platforms/mac/peekaboo)
- [iOS app](/platforms/ios)