Unity-MCP

Unity-MCP is a local MCP server: Make 3D games in Unity Engine with AI. MCP Server + Plugin for Unity Editor and Unity games. Install it from oci as docker.io/ivanmurzakdev/unity-mcp-server:0.17.1.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add io-github-ivanmurzak-unity-mcp -e UNITY_MCP_PORT=... -e UNITY_MCP_PLUGIN_TIMEOUT=... -e UNITY_MCP_CLIENT_TRANSPORT=... -- docker run -i --rm docker.io/ivanmurzakdev/unity-mcp-server:0.17.1

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "io-github-ivanmurzak-unity-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "docker.io/ivanmurzakdev/unity-mcp-server:0.17.1"
      ],
      "env": {
        "UNITY_MCP_PORT": "...",
        "UNITY_MCP_PLUGIN_TIMEOUT": "...",
        "UNITY_MCP_CLIENT_TRANSPORT": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

• Runtime: Docker.
• MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.
• Environment variables: UNITY_MCP_PORT, UNITY_MCP_PLUGIN_TIMEOUT, UNITY_MCP_CLIENT_TRANSPORT