InternetData MCP server

InternetData MCP Server

The official Model Context Protocol server for the InternetData API.

InternetData publishes IP and ASN databases: geolocation, anonymity, ownership and network data, as gzipped CSV and as MMDB. This server gives an AI agent four read-only tools over them - every database we publish and where your organization's license for each one stands, what is inside one, the digests to verify a copy you already hold, and your recent download history.

Getting Started

We host it at https://mcp.internetdata.io/mcp, and you sign in to it with your InternetData account. It also runs on your own machine from npm. Either way it sees where your organization's license for each database stands. Databases are licensed by contract. The Open ones, toripv1 among them, are licensed to every organization from the start and are free under CC BY-SA 4.0. For the rest, see the API documentation, or request an evaluation if your organization doesn't have a license yet.

In Claude

In claude.ai, the desktop app or Cowork, add https://mcp.internetdata.io/mcp as a custom connector and choose Use Claude's published identity when asked. In Claude Code, install our plugin, which adds the server with skills:

/plugin marketplace add internetdata/claude-plugin
/plugin install internetdata@internetdata

Either way you sign in with your InternetData account, and Claude never sees your API key. The steps, the skills and how to disconnect: docs.internetdata.io/integrations/claude.

In ChatGPT and Codex

In ChatGPT on the web, add https://mcp.internetdata.io/mcp as a custom MCP server under Plugins and choose OAuth. In Codex, install our plugin, which adds the server with skills:

codex plugin marketplace add internetdata/openai-plugin
codex plugin add internetdata@internetdata
codex mcp login internetdata

Either way you sign in with your InternetData account, and neither sees your API key. The steps: docs.internetdata.io/integrations/chatgpt and docs.internetdata.io/integrations/codex. On the OpenAI API, the Responses API's mcp tool takes the server as its server_url and your key as its authorization.

In any other MCP client

Point it at https://mcp.internetdata.io/mcp. A client that supports MCP authorization signs in the same way. One that doesn't can send a key instead, as Authorization: Bearer your-key.

On your own machine

You need an API key carrying the db.download scope. Add this to your MCP client's config:

{
  "mcpServers": {
    "internetdata": {
      "command": "npx",
      "args": ["-y", "internetdata-mcp"],
      "env": { "INTERNETDATA_API_KEY": "your-key" }
    }
  }
}

Requires Node.js 22 or newer. INTERNETDATABASEURL overrides the endpoint if you need to point somewhere else.

Tools

Shortened. The full README is on GitHub.