Categories › Web & Browser › Web search engines & search APIs
Search 254 premium .ai domains for sale, get free .ai value estimates and real .ai sales data.
Remote server: your requests and data go to 4ai.ai. Claude Code: claude mcp add --transport http 4ai-premium-ai-domains-for-sale https://4ai.ai/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
search_domains — Search the 4ai.ai portfolio of premium .ai domain names for sale. Filter by a word in the name, a category (see list_categories), type and mget_domain — Details for one domain in the 4ai portfolio (for example "p0.ai"): categories, page, offer link, and comparable public .ai sales. Says so iflist_categories — Categories of .ai domains in the 4ai portfolio, with what they are good for and how many names each has.estimate_domain_value — Free value estimate for any .ai domain name: auction, marketplace and brokerage values with likely ranges, the type of name, a short verdictsuggest_domains — Describe a company, product or idea in plain words (e.g. "telehealth app for mental health", "crypto casino", "quantum chip startup") and gesimilar_domains — Alternatives to a .ai domain: give any name (taken, too expensive, or one the user already likes) and get the closest .ai domains that are fget_offer_link — A link to the offer form for a 4ai domain with the amount (and an optional note) filled in. Nothing is sent: the user opens the link, checkscompare_domains — Compare 2 to 5 .ai domain names side by side: length, type, words, whether 4ai sells it, estimated value ranges and a short verdict.how_buying_works — The steps, payment (Escrow.com), fees, minimum offer and transfer time for buying a .ai domain from 4ai. Use it when the user asks whether bai_domain_sales — The biggest publicly reported .ai domain sales (price in USD, date, venue, source). Useful to estimate what a .ai domain is worth.Not tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.