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katzilla

300+ free public & government data sources behind one API key, for AI agents.

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Review any command before running it. Package names and URLs come from the server's own registry entry.

Package (npm 0.1.1)

npx -y @katzilla/mcp@0.1.1

Or add to your MCP client config:

{
  "mcpServers": {
    "katzilla": {
      "command": "npx",
      "args": [
        "-y",
        "@katzilla/mcp@0.1.1"
      ],
      "env": {
        "KATZILLA_API_KEY": "<YOUR_VALUE>"
      }
    }
  }
}

KATZILLA_API_KEY required secret — Katzilla API key (get one free at https://katzilla.dev/dashboard)

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Data from the Official MCP Registry