Codex MCP Go

Codex MCP Go is an open-source MCP (Model Context Protocol) server implementation in Go that wraps the OpenAI Codex CLI and exposes its capabilities as a tool accessible by MCP-compatible AI coding assistants such as Claude Code, Roo Code, KiloCode, and others. It is designed to let advanced AI orchestration models (e.g., Gemini, Claude) seamlessly call on Codex for code generation, bug fixing, code review, and specific code tasks as part of collaborative, multi-model workflows. The server supports session management (multi-turn context), configurable sandbox policies (read-only, workspace-write), and can run concurrently for multiple clients. Integration is straightforward across popular AI dev tools via stdio.