codex-mcp-server | SkillsLLM

codex-mcp-server

Pending

MCP server wrapper for OpenAI Codex CLI that enables Claude Code to leverage Codex's AI capabilities directly.

177stars

33forks

TypeScript

Added 1/20/2026

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MCP Serversclaude-codecodexcursormcp

Installation

# Add to your Claude Code skills
git clone https://github.com/tuannvm/codex-mcp-server

README.md

Codex MCP Server

Bridge between Claude and OpenAI's Codex CLI — get AI-powered code analysis, generation, and review right in your editor.

graph LR
    A[Claude Code] --> B[Codex MCP Server]
    B --> C[Codex CLI]
    C --> D[OpenAI API]

    style A fill:#FF6B35
    style B fill:#4A90E2
    style C fill:#00D4AA
    style D fill:#FFA500

Quick Start

1. Install Codex CLI

npm i -g @openai/codex
codex login --api-key "your-openai-api-key"

2. Add to Claude Code

claude mcp add codex-cli -- npx -y codex-mcp-server

3. Start Using

Ask codex to explain this function
Use codex to refactor this code for better performance
Use review to check my uncommitted changes

One-Click Install

Use codex to analyze this authentication logic for security issues

Use codex with sessionId "refactor" to analyze this module
Use codex with sessionId "refactor" to implement your suggestions

Use review with base "main" to check my PR changes
Use review with uncommitted true to review my local changes

Use codex with model "o3" and reasoningEffort "high" for comple...