whoisxml_reverse_whois

Pack: whoisxml · Endpoint: https://gateway.pipeworx.io/whoisxml/mcp

Find domains registered by <email/name/org> — reverse WHOIS lookup returning every domain whose current WHOIS record contains the search term. Example: whoisxml_reverse_whois({ term: “[email protected]”, _apiKey: “your-key” })

Parameters

NameTypeRequiredDescription
termstringyesRegistrant email, name, or organization to search for, e.g. “[email protected]” or “Google LLC”
_apiKeystringyesWhoisXML API key

Example call

curl -X POST https://gateway.pipeworx.io/whoisxml/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoisxml_reverse_whois","arguments":{}}}'

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "whoisxml": {
      "url": "https://gateway.pipeworx.io/whoisxml/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

Regenerated from source · build July 4, 2026