DomainCheckr provides an effortless way to verify domain name availability in real-time, leveraging the RDAP protocol, the contemporary successor to WHOIS. Designed as a remote MCP server, it integrates seamlessly with popular AI assistant clients like Claude, Cursor, and Windsurf, requiring no local installation or API keys. It offers functionalities for checking individual domains, performing bulk checks for up to 50 domains, and generating creative domain name suggestions based on keywords. The service operates by querying domain registries directly, ensuring accurate and up-to-date results, and is also exposed as a versatile REST API for broader integration.
主な機能
010 GitHub stars
02Instant domain availability checks via RDAP
03Bulk checking for up to 50 domain names simultaneously
04No API key or local installation required for MCP server
05Generates domain name suggestions from keywords
06Exposes a comprehensive REST API for custom integrations
ユースケース
01Discover suitable domain name ideas for new businesses, projects, or applications
02Efficiently check the availability of multiple domain names in one request
03Quickly determine if a specific domain name is available for registration
