YouTube Transcript MCP

A local MCP server that fetches a YouTube transcript and returns a summary first, then the full caption text. You clone it, add optional Groq/OpenAI keys, then point an AI coding tool at server.py. There is no hosted app. Keys stay on your machine. It talks to any MCP host that can start a local process (stdio). That includes Cursor, Codex, Antigravity, Claude, VS Code Copilot, Gemini CLI, and Windsurf. Only the config file changes.