CatchDoms aggregates expired and auction domains from 12 registrars (GoDaddy, Dynadot, DropCatch, Catched, Gname, SnapNames, and more) into a single interface. Each domain is enriched with SEO metrics — Trust Flow, Citation Flow, Domain Authority, backlinks, referring domains, Wayback age, Google indexation, and Google My Business detection. A scoring algorithm (0-100) surfaces the best opportunities instantly. Filter by TLD, language, age, score, backlinks, or category. Includes deleted domains available for registration at standard price, found via Common Crawl analysis across 49 ccTLDs. API and MCP server included for AI-assisted domain prospecting.