Zero-sidecar MCP server inside the Godot editor. AI agents (Claude Code, Cursor) inspect, author, run and SEE your game. GDScript + C#, validate-before-write, no Node.js. Godot 4.2+. Free Lite; Full adds autonomous playtesting.
> *Stop waiting for Godot.* **Beckett** is a **zero-sidecar** Model Context Protocol (MCP) server embedded directly in the **Godot 4** editor as a GDScript `EditorPlugin`. AI agents (Claude and others) drive the editor over HTTP — no Node/Python bridge, no second process, no cloud. This repository is the free, **MIT-licensed Lite edition**: the complete **inspect → author → run → SEE** dev loop (50 tools), for **GDScript *and* C#**. The AI can now *watch your running game* on the free tier: scre