Official MCP RegistryHosted serverwhois.ddnsip.cn

WHOIS

Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes, and ASNs.

Connect to Claude Code

Copy

claude mcp add --transport http whois https://whois.ddnsip.cn/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “WHOIS”. Verified through the vendor namespace.