Beckett MCP server for Godot

Beckett is a helper for the Godot 4 game editor. It lets an AI assistant like Claude look inside your project, write and fix scripts, build scenes, and start your game so it can watch what happens. It is handy if you make games in Godot and want an AI to do the fiddly clicking and typing for you.

What this MCP server does

You ask your AI something about your Godot project, like adding a node or fixing a script. The AI sends that request to the Beckett plugin running inside your editor. The plugin does the work in Godot, such as creating the node, checking the script compiles, or starting the game. Then it sends the result back, so you see the answer or the change in your chat and in the editor.

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What you can do with it

• Look up any Godot class, method or property and explain it
• Create, rename, move and delete nodes in your scenes
• Write and patch GDScript or C# scripts, with a check that they compile first
• Connect signals between nodes
• Run your game and read its logs and errors
• Take a screenshot of the running game and read its live scene tree
• Check performance numbers while the game runs

Try asking your AI

• “What classes in Godot can play a sound?”
• “Add a Timer node to my Player scene and connect its timeout signal to my script”
• “Write a script for a coin that disappears when the player touches it, and make sure it compiles”
• “Run my main scene and tell me if there are any errors in the logs”

What it gives back to you

You get answers in plain chat: lists of classes or methods, explanations, and confirmation that a change was made. When it writes or edits a script, it tells you if the code passed the compile check or shows the errors. If it runs your game, it can send back log lines, a screenshot, and a snapshot of the live scene tree and node values.

Before you start

Who it's for

Godot game makers who use an AI assistant and want help with scripts, scenes and testing without leaving the editor.