# Codex Subagent

Delegate coding tasks to the OpenAI Codex CLI, installed separately, with explicit model and effort\.

Canonical: https://claudelist.com/listings/mcp-reg-io-github-parisbs-codex-subagent-mcp-d0b3263fff

Category: MCP Servers

Source: community · parisbs

Source checked: 2026-10-14

Website: https://www.claudemcp.org/mcp/registry/io-github-parisbs-codex-subagent-mcp-d0b3263fff62.html

Publisher description: Delegate coding tasks to the OpenAI Codex CLI, installed separately, with explicit model and effort.

## Install or set up

1. Review the publisher repository and npm package `codex-subagent-mcp@0.5.0` before running it. The MCP Registry declares this package as a stdio server.
2. Install Node.js, then run the command below in your Claude Code project. Check the publisher README for any account or configuration requirements.
3. Restart Claude Code and use `/mcp` to confirm the connection and review its tools and permissions.

```sh
claude mcp add mcp-io-github-parisbs-codex-subagent-mcp-d0b326 -- npx -y codex-subagent-mcp@0.5.0
```

Installation guide: https://github.com/parisbs/codex-subagent-mcp