4ai – premium .ai domains for sale
by 4ai.ai in Search & web
Search 254 premium .ai domains for sale, get free .ai value estimates and real .ai sales data.
https://4ai.ai/mcp- Tools
- 10
- open to any client
- Uptime
- 100%
- last 30 days
- Response time
- 223 ms
- 248 ms slowest 5%
- Last check
- Passed
- 2 h ago, next in 4 h
Reliability
Status and outage history · Atom feed · Watch with other listings
How to connect
Add it to any MCP client that supports remote servers.
{
"mcpServers": {
"4ai-premium-ai-domains-for-sale": {
"type": "http",
"url": "https://4ai.ai/mcp"
}
}
}10 tools
- 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 result has an offer link.
- 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 in the portfolio.
- 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 says if the name is for sale on 4ai, with an offer link. Up to 100 names per call.
- 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 .ai domains from the 4ai portfolio, ranked, each with the reason it fits and an offer link. Use this when the user asks…
- 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 it. Minimum offer $3,000.
- 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 it works.
- 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.
Security scan
No findings
We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time |
|---|---|---|---|
| 2 h ago | Passed | 200 | 173 ms |
| 13 h ago | Passed | 200 | 223 ms |
| 23 h ago | Passed | 200 | 248 ms |