Categories › Web & Browser › Web search engines & search APIs
Compare domain registration and renewal prices across registrars and check exact-name availability.
Remote server: your requests and data go to www.cheapest.domains. Claude Code: claude mcp add --transport http cheapest-domains https://www.cheapest.domains/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
search_prices — Compare standard prices, including explicitly labeled Cloudflare samples. Find affordable domain extensions and registrar offers, sorted by get_tld_prices — Compare all covered registrars for one extension. Returns source failures, quote timestamps and minimum terms; availability is not checked.get_registrars — Get connected registrar coverage, timestamps, fresh counts, failures, and registrars not compared.estimate_cost — Estimate new registration plus subsequent renewals for one TLD at a registrar. Returns null for unknown multi-year term totals. Not a transfget_registrar_link — Construct a verified registrar search destination for a proposed name and extension. Does not navigate, check availability, or purchase. Namget_naming_guidance — Return domain naming criteria, renewal-price comparison guidance and availability-status definitions. This static reference does not generatcheck_availability — Check one exact domain. Cloudflare answers first; configured fallbacks, then an optional selected registrar, run only for missing facts; a tget_domain_popularity — Look up one exact domain in Cloudflare Radar’s global DNS popularity ranking. Returns an exact top-100 rank or a broader popularity group, ccheck_availability_batch — Check one name across up to 20 extensions, reusing shared evidence. Enrichment stops once availability is known, so premium can remain null.open_name_finder — Open the naming form in a compatible host, or return its text workflow. Collect seed names, an optional project brief, count and annual reneget_price_history — Return how each covered registrar's renewal or registration price for one extension changed over time: price periods with the date each priccompare_domain_names — After checking exact names with the availability tools, compare up to 10 candidates using saved renewal-first prices and fresh cached evidenNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.