Domain Search MCP

# Hacker News - Show HN Post ## Title (80 char max): ``` Show HN: Domain Search MCP – AI-powered domain availability checker for Claude ``` ## URL: ``` https://github.com/dorukardahan/domain-search-mcp ``` ## Text (optional, for self-posts): ``` I built an MCP (Model Context Protocol) server that lets Claude check domain availability in real-time. Why? I was tired of context-switching between Claude and domain registrars while brainstorming project names. Now I just ask Claude "Is vibecoding.com available?" and it checks Porkbun, Namecheap, RDAP, and WHOIS in seconds. Features: - Check availability + pricing across multiple TLDs - Compare prices between registrars - Sherlock-style social handle checking (10 platforms) - Premium domain detection with "why it's premium" insights - Domain expiration tracking for taken domains Works with zero config (uses public RDAP/WHOIS), or add registrar API keys for pricing. Built with TypeScript, 98 tests, security audited. Open source, MIT license. Would love feedback on the architecture or feature requests! ``` --- ## Posting Tips: - Post between 6-9 AM PT (best visibility) - Monday-Thursday performs best - Don't post on weekends - Respond to comments quickly ## Suggested posting time: - 6:00 AM PT = 4:00 PM Istanbul time