Domain Checker

소개

The Domain Checker MCP Server provides a rapid and precise solution for verifying domain name availability. It employs a hybrid approach, initially performing a quick DNS lookup and then conducting thorough RDAP (with WHOIS fallback) verification for domains that appear available, ensuring high accuracy. Designed for efficiency, it supports bulk checks of up to 100 domains in parallel, automatic name expansion across popular TLDs, and flexible filtering of results, making it an indispensable tool for developers and businesses managing web assets. It integrates seamlessly with Model Context Protocol (MCP) clients like Claude Desktop and Claude Code.

주요 기능

• Flexible filtering for available, taken, or all results
• Hybrid DNS + RDAP/WHOIS verification
• Bulk domain checking with parallel processing
• Automatic name expansion across popular TLDs
• Clear error reporting for verification failures
• 0 GitHub stars

사용 사례

• Performing quick, DNS-only domain checks for rapid initial assessments where speed is prioritized over absolute accuracy.
• Verifying the availability of a list of specific domain names for a project.
• Discovering available domain variations for a new brand or application name across multiple top-level domains.