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mcp/harbor
Cursor

polydev for Cursor

io.github.polydev-ai/polydev

Query GPT-5, Claude, Gemini, and Grok simultaneously through one MCP server

client:Cursor transport:stdio runtime:npm

Install polydev 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": {
    "polydev": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "polydev-ai"
      ],
      "env": {
        "POLYDEV_USER_TOKEN": "<POLYDEV_USER_TOKEN>"
      }
    }
  }
}

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

polydev in other clients

polydev MCP server