domain-search-king

Remote MCP server for Claude, Cursor, VS Code, and any MCP client.

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What it can do

  • Find Available Domains: Generate brandable .com domain names for a business idea and return ONLY the ones that are currently AVAILABLE to register (verified live against the Verisign RDAP registry). G
  • Find Available Domains By Pattern: Exhaustively enumerate EVERY available domain matching a keyword PATTERN, across TLDs — the thing most domain tools/MCPs can't do. Give a keyword (or several) and a
  • Check Domain: Full due-diligence report for one domain: registration age/expiry/status (live RDAP), backlinks & authority from our own Common Crawl link graph, toxic-linker audit, website history (Way

What data it sees

Do you need an account

No: the server works without sign-in

Remote MCP server for Claude, Cursor, VS Code, and any MCP client. Ask for business name ideas and get back only .com domains that are actually available to register right now. Every result is checked live against the Verisign RDAP registry before you see it. Built because AI models hallucinate: ~89% of AI-suggested domains are already taken. Three tools: find_available_domains, find_available_domains_by_pattern, check_domain. Remote HTTP, no API key, nothing to install.

Server tool list (3)

Raw names from tools/list. Only developers need these.

find_available_domainsGenerate brandable .com domain names for a business idea and return ONLY the ones that are currently AVAILABLE to register (verified live against the Verisign RDAP registry). Give a keyword and, ideally, a short description of the business for better names.
find_available_domains_by_patternExhaustively enumerate EVERY available domain matching a keyword PATTERN, across TLDs — the thing most domain tools/MCPs can't do. Give a keyword (or several) and a position: 'starts' (keyword+word, e.g. Bearoak), 'ends' (word+keyword, e.g. Oakbear), 'contains' (keyword inside a longer invented word, e.g. Oakbearen), or 'all'. Every candidate is verified live against the registry; only AVAILABLE domains are returned, grouped by TLD. Checks .com and .net by default.
check_domainFull due-diligence report for one domain: registration age/expiry/status (live RDAP), backlinks & authority from our own Common Crawl link graph, toxic-linker audit, website history (Wayback), trademark search links, and optional blacklist when configured. Use before buying a domain. No composite appraisal score — flags + per-section detail only.