◆ CatalogMCPs
Unity MCP.
Control Unity Editor with LLMs
§ 01Install
◆ install
$ npx archtmpl@latest --mcp unity-mcp─ paste in terminal · restart claude code
The MCP Server
Control Unity Editor with LLMs
$ npx archtmpl@latest --mcp unity-mcp─ paste in terminal · restart claude code
1{2 "name": "Unity MCP",3 "summary": "Control Unity Editor with LLMs — 40+ tools, scene editing, asset management, batch execution",4 "repo": "https://github.com/justinpbarnett/unity-mcp",5 "mcpServers": {},6 "postInstallNotes": "This one installs from inside Unity, not from the command line — there is no claude_desktop_config.json snippet to add. In the Unity Editor: Window > Package Manager > Add package from git URL > https://github.com/CoplayDev/unity-mcp.git?path=/MCPForUnity#main (pin to a release tag, e.g. #v10.0.0, or install via OpenUPM: openupm add com.coplaydev.unity-mcp). Then run Window > MCP for Unity > Configure All Detected Clients, which finds Claude Code/Desktop and writes its own config automatically. Requires Unity 2021.3 LTS-6.x and Python 3.10+ (via uv)."7}8