AI / MLTypeScript

codex-mcp-server

The Codex MCP Server is a bridge that allows Claude Code to utilize OpenAI's Codex for AI-powered code analysis, generation, and review.

Free
N/A rating (0 reviews)0 installs388 GitHub stars
AICode GenerationCode Review

The Codex MCP Server enables seamless integration between Claude Code and OpenAI's Codex CLI, providing developers with advanced AI capabilities directly in their coding environment. Users can leverage Codex's powerful features to analyze code, generate new code snippets, and review existing code for improvements, all while maintaining a smooth workflow in their editor. By installing the Codex MCP Server, developers can enhance their productivity and code quality through AI-assisted functionalities. The server acts as a wrapper around the Codex CLI, making it easier for users to access and utilize Codex's features without needing extensive setup or configuration.

Compatible with

Claude DesktopCursor

Install

Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "codex-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-codex-mcp-server"
      ]
    }
  }
}

Config File Location

Mac: ~/Library/Application Support/Claude/claude_desktop_config.json

Windows: %APPDATA%\Claude\claude_desktop_config.json

Linux: ~/.config/claude/claude_desktop_config.json

Some servers require additional setup - check the GitHub README for specific instructions.

Permissions

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codex-mcp-server MCP Server — MCPNest — MCPNest