Polydev MCP Server: Install & Setup

Install Polydev in Claude Code

Claude Code

claude mcp add polydev -e POLYDEV_USER_TOKEN=... -- npx -y polydev-ai

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "polydev": {
      "command": "npx",
      "args": [
        "-y",
        "polydev-ai"
      ],
      "env": {
        "POLYDEV_USER_TOKEN": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Polydev MCP server do?

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

Is the Polydev MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Polydev run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Polydev to Claude Code?

Run: claude mcp add polydev -e POLYDEV_USER_TOKEN=... -- npx -y polydev-ai

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