Other & General Hosted remote
WHOIS
Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.
Install
Remote streamable-http
https://whois.ddnsip.cn/mcpClient config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-kincaidyang-whois": {
"url": "https://whois.ddnsip.cn/mcp"
}
}
}Source: official MCP Registry record · registry name io.github.KincaidYang/whois · published 2026-08-22 · updated 2026-08-22. Not an endorsement; review the code before connecting it to anything sensitive.