Domain WHOIS
Gather real-time domain intelligence, including WHOIS and RDAP data, availability, and TLD information using native protocols directly.
Empower your AI agent with comprehensive, real-time domain intelligence via this Model Context Protocol (MCP) server. It facilitates direct domain registration data lookups, availability checks, and TLD infrastructure exploration using native WHOIS (RFC 3912) and RDAP (RFC 7482) protocols. This eliminates the dependency on third-party APIs, rate-limited web scrapers, or API keys, ensuring reliable and immediate access to domain data. Designed for seamless integration with Claude Code and Claude Desktop, it provides crucial domain insights for various applications.
主な機能
01Native protocol interaction (WHOIS TCP:43, RDAP HTTPS) without API keys or third-party services.
02Automatic referral following, smart 'not found' parsing, and built-in WHOIS server database.
030 GitHub stars
04Single and bulk domain availability checking (up to 50 domains concurrently).
05Full WHOIS and RDAP lookups with parsed structured data and raw text.
06IANA TLD discovery to retrieve registry details and protocol support.
ユースケース
01Perform due diligence, competitive analysis, and DNS debugging for web infrastructure.
02Conduct OSINT, infrastructure mapping, and abuse investigations for security research.
03Find available domains for new projects, startups, or domain investment portfolios.