Funplay Godot MCP server

Funplay MCP for Godot The Most Advanced MCP Server for Godot Editor Godot Asset Store · 中文 | English

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Funplay MCP for Godot is an MIT-licensed Godot Editor MCP server that lets AI assistants like Claude Code, Cursor, Windsurf, Codex, and VS Code Copilot operate directly inside your running Godot project.

The addon works in standard Godot 4.2+ projects and is also usable in Godot .NET projects. The current implementation is GDScript-based, and the exported script tools are language-aware: GDScript projects see GDScript workflows, .NET projects see C#/.NET workflows, and mixed projects expose both where useful.

Describe your game or tool in one sentence — your AI assistant builds it in Godot through Funplay MCP for Godot’s built-in tools for scene creation, script generation, UI authoring, play-mode validation, input simulation, animation setup, camera control, performance inspection, and editor automation.

"Build a top-down shooter HUD with health, ammo, pause menu, and hit flash feedback"

Your AI assistant handles it through Funplay MCP for Godot: creates the scene structure, generates scripts, builds the Control tree, wires signals, configures animations, and validates the workflow — all from a single prompt.

Quick Start

If you just want to get connected fast, do these three things:

• Open the project or copy addons/funplay_mcp into your own Godot project
• Enable the plugin and start the MCP server
• Use the built-in one-click client configuration

1. Install the addon

You can either:

• install it from the Godot Asset Store,
• download Funplay.GodotMcp.vX.Y.Z.zip from the latest GitHub Release and extract it into your project root,
• clone this repository and open it directly as a Godot project, or
• copy addons/funplay_mcp into your own Godot res://addons/ directory

💡 Before you clone or install, a quick ⭐ on GitHub would be greatly appreciated.

2. Enable and start the MCP Server

In Godot:

• open Project → Project Settings → Plugins
• enable Funplay MCP for Godot
• use the Funplay MCP dock on the right side

The server starts on http://127.0.0.1:8765/ by default. If that port is already occupied, it automatically picks another free local port and saves it to user://funplaymcpsettings.cfg. Local MCP POST requests require the per-project auth token stored in user://funplaymcpsettings.cfg; the dock writes it into generated stdio client configs automatically. Authenticated clients can run high-impact editor tools, including executecode; keep the server enabled only while working with trusted local clients and leave safety checks on unless you intentionally need to override them. The dock also shows the installed addon version and includes a Check Updates action that opens the latest GitHub Release when a newer version is available. Use the Language selector at the top of the dock to switch between English and Simplified Chinese. The choice is saved in user://funplaymcp_settings.cfg and restored the next time the project opens.

Shortened. The full README is on GitHub.