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mcp/harbor
Cursor

three.ws 3D Agent Tools for Cursor

io.github.nirholas/3d-agent-mcp

MCP tools from three.ws: free + paid text-to-3D, rigging, agent reputation, market intel.

client:Cursor transport:stdio runtime:npm

Install three.ws 3D Agent Tools 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": {
    "3d-agent-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/mcp-server"
      ],
      "env": {
        "MCP_SVM_PAYMENT_ADDRESS": "<MCP_SVM_PAYMENT_ADDRESS>",
        "SOLANA_RPC_URL": "<SOLANA_RPC_URL>",
        "HELIUS_API_KEY": "<HELIUS_API_KEY>"
      }
    }
  }
}

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

three.ws 3D Agent Tools in other clients

three.ws 3D Agent Tools MCP server