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mcp/harbor
VS Code

Unity MCP for VS Code

dev.shiranui-isuzu/unity-mcp

Unity Editor automation for AI agents: scenes, prefabs, assets, shaders, Timeline, tests, builds.

client:VS Code transport:stdio runtime:nuget

Install Unity MCP in VS Code

.vscode/mcp.json 

{
  "inputs": [
    {
      "type": "promptString",
      "id": "unity-mcp-state-dir",
      "description": "UNITY_MCP_STATE_DIR",
      "password": true
    },
    {
      "type": "promptString",
      "id": "unity-mcp-host",
      "description": "UNITY_MCP_HOST",
      "password": true
    }
  ],
  "servers": {
    "unity-mcp": {
      "type": "stdio",
      "command": "dnx",
      "args": [
        "IsuzuUnityCli",
        "--yes"
      ],
      "env": {
        "UNITY_MCP_STATE_DIR": "${input:unity-mcp-state-dir}",
        "UNITY_MCP_HOST": "${input:unity-mcp-host}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

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