Cpfhub MCP Server: Install & Setup

Install Cpfhub in Claude Code

Claude Code

claude mcp add cpfhub -e CPFHUB_API_KEY=... -- npx -y @cpfhub/mcp

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

{
  "mcpServers": {
    "cpfhub": {
      "command": "npx",
      "args": [
        "-y",
        "@cpfhub/mcp"
      ],
      "env": {
        "CPFHUB_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Cpfhub MCP server do?

MCP server for CPFHub.io. Query Brazilian CPF data directly from AI agents.

Is the Cpfhub 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 Cpfhub run locally or remotely?

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

How do I add Cpfhub to Claude Code?

Run: claude mcp add cpfhub -e CPFHUB_API_KEY=... -- npx -y @cpfhub/mcp

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