mcp-whoisxmlapi

mcp-whoisxmlapi bridges the gap between AI assistants and comprehensive domain intelligence by providing several specialized tools for domain, IP, and DNS analysis, secure token-based authentication for API access, multiple usage options including Docker and native binaries, and flexible integration supporting both stdio and Server-Sent Events (SSE) modes.

28 WhoisXML API tools for AI agents — WHOIS lookups & history, reverse WHOIS, DNS lookup & history, reverse DNS/MX/NS, IP geolocation, IP netblocks, SSL certificates, subdomain discovery, threat intelligence, domain categorization, email verification, typosquatting detection, and bulk variants for batched lookups. Stdio and Streamable-HTTP transports, OAuth 2.1 with PKCE for hosted mode, npm and Docker distributions.