codex-computer-use-mcp

MCP server · npm · ★ 36 · graded 2026-10-25Source linked

Background-safe MCP server for the signed Codex Computer Use broker on macOS. Works with all coding agents, optimised for optional Pi adapter

No outside reports on file

codex-computer-use-mcp is distributed via npm (codex-computer-use-mcp); review its source code, dependencies, and requested permissions before use.

Based on public adoption and transparency signals as of Oct 25, 2026. Our opinion, not a code audit or security guarantee.

Was this verdict for Codex Computer Use MCP helpful?

What it can access

Local filesNo local folder access notedLOW
Command executionNo shell command runner notedLOW
Network reachLocal or standard API callsLOW
CredentialsNo API token requiredLOW
Package sourcenpm (codex-computer-use-mcp)PUBLIC

Inferred from this listing’s public package details and description. Check the project’s source before installing.

Install

npx -y codex-computer-use-mcp

All setup options ↓

Check this skill Watch it in my stack Compare Add to allowlist README badge View project

About Codex Computer Use MCP

Codex Computer Use MCP is an MCP server focused on Developer tools and Cloud & infrastructure: Background-safe MCP server for the signed Codex Computer Use broker on macOS. Works with all coding agents, optimised for optional Pi adapter.

It is published on npm as codex-computer-use-mcp and hosted on GitHub at tmustier/codex-computer-use-mcp (36 GitHub stars, 367 weekly npm downloads). Based on its public metadata, it operates with standard local or API scope without broad shell execution flags noted.

Setup

These use the package this listing points to. Check the project’s own instructions before running anything.

npm command

npx -y codex-computer-use-mcp

MCP client config

For Claude Desktop (claude_desktop_config.json) or Cursor (.cursor/mcp.json).

json

{
  "mcpServers": {
    "codex-computer-use-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "codex-computer-use-mcp"
      ]
    }
  }
}

Why this grade

DD — High risk signals

Signal-based grade (1/7 points): public source code. This reflects adoption and transparency, not a code review.

Popularity and upkeep

39/100

GitHub stars: 36
Weekly npm downloads: 367
Listing last refreshed: 2026-10-28

These are public popularity signals, not a maintenance check. Look at the repository’s commit history and open issues.

Security reports

No reports found for this package in our research (last checked 2026-10-29).

Check a specific version →

Risks to watch for

Dependency & version pinning: Distributed via npm (codex-computer-use-mcp). Pin an exact release version or commit SHA rather than floating tags so upstream updates are reviewed first.

How to lower the risk

Least-privilege permissions

Give it access only to the specific folders, accounts or projects it needs, never your whole drive or admin account.
Use a separate, limited API key or login just for this tool so you can switch it off without affecting anything else.

Network isolation

Run it on a work computer or sandbox account, not one holding personal or company-sensitive data.
If your IT team can, limit which websites and services it is allowed to contact.

Monitoring

Check its activity history or logs weekly at first, and look at what it changed or sent.
Turn on alerts for new logins or unusual usage on any account it connects to.

Red flags to watch for

It asks for more access than its job requires, or prompts you to paste passwords.
It suddenly updates with new owners, or starts contacting unfamiliar websites.

Questions

How do I install Codex Computer Use MCP?

Run npx -y codex-computer-use-mcp in your terminal, or add the server entry to your claude_desktop_config.json or .cursor/mcp.json as shown in the Setup section on this page. Full setup docs and environment variables are in github.com/tmustier/codex-computer-use-mcp.

Are there security reports about Codex Computer Use MCP?

No reports found for this package in our research (last checked 2026-10-29). Codex Computer Use MCP currently holds Grade D (High risk signals) based on public adoption and transparency signals. Review the permissions and source repository before granting access to local files, shell commands, or API keys.

Is Codex Computer Use MCP actively maintained?

Codex Computer Use MCP has 36 GitHub stars and 367 weekly npm downloads. Our directory data was last refreshed on 2026-10-28. Check recent commit activity, release tags, and open issues at github.com/tmustier/codex-computer-use-mcp before pinning it in production.

What are alternatives to Codex Computer Use MCP?

Compare Codex Computer Use MCP side by side with similar MCP servers in the Related tools section on this page, or browse all MCP servers on AgentArmorHQ.

Maintain or use Codex Computer Use MCP? Show its live grade in your GitHub README, docs site, or run a check from the terminal before you install.

AgentArmorHQ Risk Grade D for Codex Computer Use MCP

GitHub README Markdown:

markdown

[![AgentArmorHQ Risk Grade for Codex Computer Use MCP](https://agentarmorhq.com/api/badge/tmustier-codex-computer-use-mcp)](https://agentarmorhq.com/skills/tmustier-codex-computer-use-mcp)

HTML embed:

html

<a href="https://agentarmorhq.com/skills/tmustier-codex-computer-use-mcp"><img src="https://agentarmorhq.com/api/badge/tmustier-codex-computer-use-mcp" alt="AgentArmorHQ Risk Grade for Codex Computer Use MCP" height="20" /></a>

Terminal check:

terminal

curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "tmustier-codex-computer-use-mcp"

Share with your security lead

Need sign-off to use codex-computer-use-mcp? Copy this note for Slack, a ticket or a pull request.

### AgentArmorHQ Security Review Memo: codex-computer-use-mcp
- **Listing URL:** https://agentarmorhq.com/skills/tmustier-codex-computer-use-mcp
- **Type:** App connector
- **Risk Grade:** Grade D (High risk signals)
- **Outside Security Advisories on File:** 0
- **Public Adoption:** 36 GitHub stars, 367 weekly npm downloads

#### Permission & Blast-Radius Signals
- **Local files:** No local folder access noted
- **Command execution:** No shell command runner noted
- **Network reach:** Local or standard API calls
- **Credentials:** No API token required
- **Package source:** npm (codex-computer-use-mcp)

#### Recommended Hardened Setup
- **Command:** `npx -y --ignore-scripts codex-computer-use-mcp`
- **Controls:** Pin an exact version in `.mcp.json`, scope access to a single workspace folder, and use a least-privilege read-only token where supported.

_Based on public adoption and transparency signals as of Oct 25, 2026. Our opinion, not a code audit or security guarantee._

Key facts

Type: App connector
Publisher: tmustier
Source code: github.com/tmustier/codex-computer-use-mcp
Install command: npm install codex-computer-use-mcp
Est. context load: ~850 tokens / turn (~5 tool schemas, 0.43% of 200k context)
Popularity: 36 GitHub stars, 367 weekly npm downloads
Last updated: 2026-10-28
Last graded: 2026-10-25

Community

Discussions for Codex Computer Use MCP

Ask questions or share configuration tips. Governed by our Community Rules & Terms.

No posts match this filter yet.

Be the first to ask a question or share a working tip.

Was this listing for Codex Computer Use MCP helpful?

Check before you install, in Claude

Your assistant answers Block, Review or No known issues for any package before it installs it.

Get this check inside Claude