wwhois — MCP server

WHOIS/RDAP domain lookup, IP geolocation and Punycode conversion, exposed as Model Context Protocol tools. Backed by wwhois.ru.

• Server URL: https://wwhois.ru/backend/mcp

• Transport: Streamable HTTP (JSON-RPC 2.0)

• Auth: none — public, read-only

• Rate limit: 30 tool calls / minute per client IP

• Docs: https://wwhois.ru/mcp

Connect

Claude Desktop, Cursor, and other clients with an MCP server config:

{
  "mcpServers": {
    "wwhois": { "type": "http", "url": "https://wwhois.ru/backend/mcp" }
  }
}

Related MCP server: DomainDetails MCP Server

Tools

Manual check

curl -s https://wwhois.ru/backend/mcp \
  -H 'Content-Type: application/json' -H 'Accept: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Notes

The server is a thin MCP wrapper over wwhois.ru's existing tools — the data is the same you get from the web pages at /whois, /ip and /punycode. It is a hosted remote service; this repository holds the description and manifests only.