GodotLens MCP server

GodotLens is a helper that connects your AI assistant to the Godot game engine, so it can answer questions about your GDScript project using Godot's own knowledge instead of guessing from the text. It is handy if you write or edit scripts in Godot and want your AI to check real names, real signatures, and real errors before it changes anything.

What this MCP server does

You ask your AI something about your project, like where a function is called or whether an edit is valid. Your AI passes the question to GodotLens. GodotLens talks to the Godot editor you have open, or runs the Godot program directly for scene and project questions. Godot's own answer comes back, and your AI explains it to you in the chat. If you ask it to run the game, GodotLens starts it and brings back what it printed.

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What you can do with it

• Find where a function or variable is defined
• List every real place a symbol is used, ignoring comments
• Check whether an edit would compile before saving it
• Look up the exact signature of a Godot engine method
• Rename a symbol across your scripts
• Inspect a scene's node tree and signal connections
• Run the game and read what it printed

Try asking your AI

• “Where is take_damage defined and where is it called?”
• “Is this new function I wrote valid GDScript?”
• “What is the real signature of move_and_slide in my Godot version?”
• “Run the game and show me any errors it printed”

What it gives back to you

You get answers in the chat: file names with line numbers, lists of call sites, type information, and error or warning messages. When you run the game, you get back the console output, including print statements and runtime errors with their location. When it renames something, it tells you what it changed and warns you about places it could not update.

Before you start

Who it's for

People making games in Godot who use an AI assistant to help write or fix GDScript and want it to check the real project instead of guessing.