ai.4ai/domains

up checked 2026-11-11T01:37:52.738Z

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Publisher-provided title

4ai – premium .ai domains for sale

Publisher-provided description

Search 254 premium .ai domains for sale, get free .ai value estimates and real .ai sales data.

Summary by lookupd

Searches, values and compares premium .ai domain names for sale, and lists recent public .ai domain sales data.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http domains https://4ai.ai/mcp

Codex, remote (streamable-http)

codex mcp add domains --url https://4ai.ai/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "domains": {
      "url": "https://4ai.ai/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (10 tools)

Publisher-provided text

• 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 maximum length. Every
• get_domain Details for one domain in the 4ai portfolio (for example "p0.ai"): categories, page, offer link, and comparable public .ai sales. Says so if the domain is not i
• list_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 verdict and notes. Also say
• suggest_domains Describe a company, product or idea in plain words (e.g. "telehealth app for mental health", "crypto casino", "quantum chip startup") and get the best-fitting .
• similar_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 for sale on 4ai.
• get_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, checks the offer and sends
• compare_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 buying is safe or how
• ai_domain_sales The biggest publicly reported .ai domain sales (price in USD, date, venue, source). Useful to estimate what a .ai domain is worth.

Details

• Version: 1.0.0
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 413 ms
• First indexed: 2026-11-01T08:49:29.978Z
• Last seen in registry: 2026-11-01T08:49:29.978Z
• Website: https://4ai.ai/for-ai-agents/

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