All endings / .ai
Buy a .ai domain (Anguilla)
.ai is the country-code ending for Anguilla and the go-to ending for artificial-intelligence products, agents and tools. It is open to registrants worldwide. You can buy a .ai domain with crypto (USDC or USDT) or by card here.
$169.99 /yr with a 2-year minimum ($339.98 total today) · renews at $169.99/yr · WHOIS privacy free
Type a name like myagent.ai; we check it live and show every other ending we sell alongside it. Pay in USDC, USDT or by card.
How much does a .ai domain cost?
| Register | $169.99/yr |
| Minimum term | 2 years |
| Due at registration | $339.98 |
| Renews | $169.99/yr |
| WHOIS privacy | Free |
Prices are read live from our price list. See all domain prices.
What is a .ai domain?
- Type
- Country-code TLD (ccTLD) for Anguilla
- Manager
- Government of Anguilla
- Registry operator
- Identity Digital (since January 2025)
- Who can register
- Anyone, worldwide
- Residency or documents
- Not required
- Registration period
- 2 to 10 years (no 1-year term)
- The registry does not offer 1-year terms: registrations and renewals start at 2 years, so the price today covers two years.
- A registrar transfer adds 2 years to the expiry date.
- Allowed: letters, digits and hyphens; internationalised (accented) names are not supported.
- Disputes follow the UDRP.
How to buy a .ai domain with crypto (USDC, USDT) or card
- Search your name above to see if the .ai is free.
- Add it to your basket and choose how many years to register it for (up to 10).
- Pay in USDC or USDT on Base, Ethereum, Arbitrum, Polygon, HyperEVM, BNB Chain or Solana, or by card (a person completes card checkout). We register it and you manage DNS from your dashboard.
Register a .ai domain with an AI agent
Agents can search, quote and buy .ai names without a browser. Use one-shot x402 registration (USDC on Base, no account), our MCP server at https://stabledomains.net/api/mcp with the search_domains, quote_domain and create_order tools, or a prepaid balance you top up. Agents pay with a crypto wallet or balance you fund; card checkout is completed by a human.
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment } from "@x402/fetch";
// ...create an x402 client with your wallet signer (USDC on Base)
const pay = wrapFetchWithPayment(fetch, client);
const r = await pay("https://stabledomains.net/api/v1/register", {
method: "POST", headers: { "content-type": "application/json" },
body: JSON.stringify({ domain: "myagent.ai", years: 2 }),
}); // 402 -> signs the exact live price -> 201 { order_id, status }Full reference in the API docs.
Buy a .ai domain with an AI agent in 3 steps
search_domains: the agent checks which .ai names are free.quote_domain: it gets the live 2-year price.create_order: it places the order, and you approve payment from a wallet or a balance you fund.
Read how AI agents buy domains safely and how our MCP server compares.
Cheaper alternatives to .ai
- .io: $57.99 for year one, renews at $114.99/yr
- .dev: $18.49 for year one, renews at $45.99/yr
- .app: $18.49 for year one, renews at $39.99/yr
- .xyz: $4.99 for year one, renews at $30.99/yr
- .com: $16.99 for year one, renews at $20.99/yr
Looking for an aged name? See expiring .ai domains and the AI names radar.
.ai domain FAQ
How much does a .ai domain cost?
A .ai domain costs $169.99/yr with a 2-year minimum ($339.98 total today); renews at $169.99/yr, paid in USDC, USDT or by card. The price is re-checked live before you pay. WHOIS privacy is included free.
Can I buy a .ai domain with crypto?
Yes. You can buy a .ai domain with crypto, paying in USDC or USDT stablecoins, or pay by card. Bitcoin and other coins are not accepted. Agents pay in USDC on Base over x402.
Why do I have to pay for 2 years?
The .ai registry sets a 2-year minimum for registrations and renewals. We show the per-year and total price before you pay.
Do I need to be in Anguilla?
No. There is no residency or local-presence requirement.
Is .ai a good choice for an AI agent's own domain?
It signals AI clearly, and your agent can register it itself through our x402 API.
Can my AI agent register a .ai domain?
Yes. An agent can search, quote and buy a .ai name over our REST API with x402 (USDC on Base) or through our MCP server. It pays from a crypto wallet or a prepaid balance you fund; card payments are made by a person at checkout.
Registry rules summarised from: ICANNWiki: .ai, nic.ai, IANA: .ai. See all prices.