Better MCP Server

Composite MCP server for Godot Engine -- 17 composite tools for AI-assisted game development.

Remote serverstreamable-httpPython

What is the Better MCP server?

If you already use Better, the better mcp server is the piece that lets your assistant work with it directly. Composite MCP server for Godot Engine -- 17 composite tools for AI-assisted game development.

What the server does

  • 17 composite mega-tools — -- scene, node, script, shader, animation, tilemap, physics, audio, navigation, UI, and more
  • Full scene control — -- create, parse, and modify .tscn files directly without Godot running
  • GDScript CRUD — -- create, read, write, and attach scripts in a single call
  • Tiered token optimization — -- compressed descriptions + on-demand help tool

Available tools

The toolset is worth reading before you wire it up, because it tells you what the integration is really for:

  • project — info, version, run, stop, settings_get, settings_set, export
  • scenes — create, list, info, delete, duplicate, set_main
  • nodes — add, remove, rename, list, set_property, get_property
  • scripts — create, read, write, attach, list, delete
  • editor — launch, status
  • config — status, set, detect_godot, check
  • resources — list, info, delete, import_config
  • input_map — list, add_action, remove_action, add_event
  • signals — list, connect, disconnect
  • animation — create_player, add_animation, add_track, add_keyframe, list
  • tilemap — create_tileset, add_source, set_tile, paint, list
  • shader — create, read, write, get_params, list

Credentials and setup notes

Configuration is passed through the environment: GODOT_PROJECT_PATH, GODOT_PATH. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.

Installation

Because this one is hosted, setup is mostly authentication — you point your client at the endpoint and approve access. Nothing runs on your machine, so there is no runtime to keep patched.

Where it fits

Among the developer tooling options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. Better's toolset — project, scenes, nodes and 11 more — is a fair guide to whether it matches your workflow. It is maintained by GitHub Actions; worth a glance at recent repository activity before you build anything load-bearing on it.

SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.

Worth knowing first

  • Your data travels to the provider's service, so the usual questions apply about what you send and what they retain.
  • With 14 tools registered it takes up a noticeable share of the context window; turn it off in projects that never touch Better.
  • Keep per-call confirmation enabled while you learn its behaviour; it is the cheapest safeguard you have.

Available tools

ToolWhat it does
projectinfo, version, run, stop, settings_get, settings_set, export
scenescreate, list, info, delete, duplicate, set_main
nodesadd, remove, rename, list, set_property, get_property
scriptscreate, read, write, attach, list, delete
editorlaunch, status
configstatus, set, detect_godot, check
resourceslist, info, delete, import_config
input_maplist, add_action, remove_action, add_event
signalslist, connect, disconnect
animationcreate_player, add_animation, add_track, add_keyframe, list
tilemapcreate_tileset, add_source, set_tile, paint, list
shadercreate, read, write, get_params, list
physicslayers, collision_setup, body_config, set_layer_name
audiolist_buses, add_bus, add_effect, create_stream

How to install the Better MCP server

{
  "mcpServers": {
    "better-godot": {
      "command": "npx",
      "args": ["-y", "@n24q02m/better-godot-mcp"],
      "env": {
        "GODOT_PROJECT_PATH": "your-value",
        "GODOT_PATH": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

VariableDescriptionRequired
GODOT_PROJECT_PATHFilesystem location the server is allowed to use.Optional
GODOT_PATHFilesystem location the server is allowed to use.Optional

Example prompts to try

  • Use Better to project.
  • Use Better to scenes.
  • Use Better to nodes.

Frequently asked questions

It connects Better to MCP-compatible AI assistants such as Claude and Cursor, exposing 14 tools (project, scenes, nodes, and more) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with Better directly.