4ai – premium .ai domains

Tìm kiếm 254 tên miền .ai cao cấp đang được rao bán, nhận định giá trị .ai miễn phí và dữ liệu giao dịch .ai thực tế. Chỉ đọc, không cần khóa API.

Xem trên 4ai.ai

Máy chủ MCP được lưu trữ

npx add-mcp 'https://4ai.ai/mcp'

Cài vào Claude Code, Codex, Cursor và nhiều công cụ khác

Tài liệu

4ai for AI agents & developers

Let AI assistants and apps find premium.ai domains for your users. 4ai offers an MCP server, open JSON data, an OpenAPI description and embeddable widgets. Free, read-only, no API key.

MCP server

Connect any MCP client (streamable HTTP) to:

https://4ai.ai/mcp

Tools:

  • suggest_domains: describe a project in plain words ("telehealth app for mental health") and get the best-fitting.ai domains, each with the reason it fits.
  • search_domains: filter by word, category, type and length.
  • similar_domains: alternatives to any.ai name, for example one that is taken.
  • get_domain: details, offer link and comparable sales for one domain.
  • compare_domains: 2 to 5 names side by side, with estimated value ranges.
  • get_offer_link: a link to the offer form with the amount and a note filled in. Nothing is sent; the buyer checks and sends the offer.
  • how_buying_works: steps, Escrow.com payment, fees and transfer time.
  • estimate_domain_value: free value estimate for any.ai name.
  • list_categories and ai_domain_sales: categories and publicly reported.ai sales.

Every domain result includes an offer link, so the assistant can send the user straight to buying.

In Claude, add it as a custom connector (Settings → Connectors → Add custom connector) with the URL above. Other MCP-capable assistants and agent frameworks accept the same URL.

Listed in the official MCP Registry as ai.4ai/domains.

Open data

The data is free to reuse under CC BY 4.0 with a link to 4ai.ai.

Deep links