#504 · Primary category： AI Coding Assistants
codex-mcp-server
MCP server wrapper for OpenAI Codex CLI that enables Claude Code to leverage Codex's AI capabilities directly.
Project last updated：05/25/26
GitHub Stars
628
Forks
81
Contributors
7
License
Other
Why we included this project
Claude Code users who want a second opinion from OpenAI's Codex CLI can get one without leaving their editor. This MCP server wraps Codex as tools Claude can call directly: code analysis, refactoring, review of uncommitted changes or branches, and web search, with session support so longer conversations keep their context. The review tool is a nice fit for teams that want an automated pass over a PR before it lands. Setup takes a single `claude mcp add` command plus a Codex CLI install and API key, and one-click installers cover VS Code and Cursor. It is a thin bridge rather than a full platform, which suits developers who want to mix providers without adopting a whole new toolchain.
Articles for this project
No articles for this project yet.
To suggest a topic or contribute an article, contact us.
Related projects in this category
superpowers
An agentic skills framework & software development methodology that works.
ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
skills
Skills for Real Engineers. Straight from my .agents directory.
opencode
The open source coding agent.
andrej-karpathy-skills
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.