Codex Mcp Tool

Codex MCP Tool is an open-source MCP (Model Context Protocol) server that connects Claude and Cursor to the Codex CLI, enabling advanced code analysis, structured code changes, multi-turn conversations with session isolation, and code execution via sandbox mode. It supports both cloud and local OSS models (Ollama/LM Studio), file referencing, web search, and advanced brainstorming frameworks, making it ideal for developers and teams managing codebases who want deeper collaboration between conversational agents and coding workflows.