Register a .com domain

What is a .com domain?

Type

Generic TLD (gTLD)

Registry

Verisign

Who can register

Anyone, worldwide

Residency or documents

Not required

Name length

1 to 63 characters

Registration period

1 to 10 years

• Policy is set under ICANN's registry agreement with Verisign; .com is open with no use restrictions.
• Allowed: letters, digits and hyphens; a name may not start or end with a hyphen.
• Short, dictionary .com names are mostly taken, so try two-word combinations or check the alternatives our search suggests.
• You can renew at any time to keep up to 10 years on the clock.

How to buy a .com domain with crypto (USDC, USDT) or card

1. Search your name above to see if the .com is free.
2. Add it to your basket and choose how many years to register it for (up to 10).
3. 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 .com domain with an AI agent

Agents can search, quote and buy .com 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.com", years: 1 }),
}); // 402 -> signs the exact live price -> 201 { order_id, status }

Full reference in the API docs.

.com domain FAQ