NetAPI MCP server

NetAPI MCP server

An MCP server that gives AI assistants and agents (Claude, Cursor, ChatGPT, Windsurf, VS Code Copilot and any other MCP client) access to NetAPI domain intelligence: registered domains of 1,584 TLDs, newly registered and deleted domains, DNS-provider and registrar data, the free NetAPI Top 1M popularity ranking and the compromised domain / IP feed.

Endpoints (Streamable HTTP):

Tools

Free (no plan needed):

With a NetAPI plan:

Free data (Top 1M, compromised feeds) is published under CC BY 4.0: credit NetAPI and link to https://netapi.com/. Full description of the tools and the connection steps: netapi.com/help/mcp/.

Connect

The server speaks standard MCP OAuth (authorization server https://netapi.com, dynamic client registration, PKCE), so clients that support it show a NetAPI sign-in when you add https://mcp.netapi.com/mcp: sign in with your email code or Google, click Allow access, done. Connected apps are listed in your dashboard, where you can disconnect them.

claude.ai / Claude Desktop: Settings → Connectors → Add custom connector → URL https://mcp.netapi.com/mcp → Connect.

ChatGPT: Settings → Connectors (developer mode) → Add → MCP server URL https://mcp.netapi.com/mcp, authentication OAuth.

Claude Code

claude mcp add --transport http netapi https://mcp.netapi.com/mcp

then /mcp inside Claude Code to sign in. Without an account:

claude mcp add --transport http netapi https://mcp.netapi.com/mcp/public

Cursor (~/.cursor/mcp.json or the project's .cursor/mcp.json): Cursor signs in through OAuth when you add the URL; a NetAPI API token works as well:

{
  "mcpServers": {
    "netapi": {
      "url": "https://mcp.netapi.com/mcp",
      "headers": { "Authorization": "Bearer YOUR_API_TOKEN" }
    }
  }
}

Other clients: add a remote MCP server of type "http" / "streamable-http" with one of the URLs above.

Rate limits

Shortened. The full README is on GitHub.