Groundhog MCP Server: Install & Setup

Install Groundhog in Claude Code

Claude Code

claude mcp add groundhog -- uvx groundhog-mcp

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

{
  "mcpServers": {
    "groundhog": {
      "command": "uvx",
      "args": [
        "groundhog-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Groundhog MCP server do?

Web search, reading and research through stealth-patched Chrome: strips hidden text, ranks passages across sources and returns SHA-256 provenance receipts.

Is the Groundhog MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Groundhog run locally or remotely?

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

How do I add Groundhog to Claude Code?

Run: claude mcp add groundhog -- uvx groundhog-mcp

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