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mcp/harbor
Cursor

Rupa3D for Cursor

io.github.tiranyx/rupa3d

Checks GLB assets against a spec without Blender and embeds the measured proof inside the GLB.

client:Cursor transport:stdio runtime:npm

Install Rupa3D in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "rupa3d": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "rupa3d"
      ],
      "env": {
        "RUPA3D_BLENDER": "<RUPA3D_BLENDER>",
        "RUPA3D_RUANG": "<RUPA3D_RUANG>"
      }
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

Rupa3D in other clients

Rupa3D MCP server