Registrar Domains.

Find a domain.
Keep it for less.

Cheaper to renew than Namecheap, Gandi and IONOS on every extension we compare. See the comparison.

Or let your agent search and buy: MCP server · REST API

Register

Registrant: the legal owner of the domain
Address
Contact

All sales are final. A domain registration cannot be cancelled or refunded once the registrar has processed it. If the registration fails on the registrar side, the payment is refunded in full.

Total before VAT

Renewal prices

The first year is the hook. Renewal is the bill.

Most registrars win you with a low first year, then charge more every year after. We price each renewal at our registrar's cost plus a fixed margin. We are cheaper to renew than Namecheap, Gandi and IONOS on every TLD below.

Renewal price per year in EUR before VAT, by registrar and TLD
TLDRegistrar Domains.GoDaddyNamecheapOVHcloudIONOSGandi
.com€12.99not published€16.69€13.49€15.00€31.98
.net€14.49not published€16.78€15.19€15.00€40.00
.org€13.99not published€17.13€12.99€15.00€31.98
.fr€7.49not published€18.74€7.79€11.00€23.98
.eu€6.99not published€9.81€8.59€12.00€30.00
.io€61.49not published€67.87€59.79€81.00€64.99
.ai€97.99not published€102.71€119.99€135.00€160.00
.xyz€16.49not published€19.37€14.49€20.00€30.00
.dev€14.99not published€18.92€15.49€25.00€31.98
.app€17.49not published€20.71€18.09€25.00€40.00
.co€36.99not published€40.63€32.79€44.00€60.00

Renewal per year, EUR before VAT, read on 14 October 2026 from each registrar's public price page. US dollar prices at the ECB rate of that day. GoDaddy does not publish its renewal prices. The lowest price in each row is in bold.All 11 registrars, Cloudflare and Porkbun included, with first-year prices and sources →

For agents

Everything on this page works for your agent.

One MCP server and a REST API with the same tools. Your agent searches, prices and starts the order, then reads your domains and orders. You pay through the link it gives you. Nothing is charged without you.

Claude Code, with a key

claude mcp add --transport http registrar-domains https://registrar-domains.com/mcp --header "Authorization: Bearer apex_…"

Cursor, any MCP client, with a key

{
  "mcpServers": {
    "registrar-domains": {
      "type": "http",
      "url": "https://registrar-domains.com/mcp",
      "headers": {
        "Authorization": "Bearer apex_…"
      }
    }
  }
}

Plain HTTP

curl -s "https://registrar-domains.com/api/suggest?idea=quietharbor"

Same JSON as the MCP tools. Schema at /openapi.json.

  1. suggest_domainsFind me a name for “quiet harbor”.
    in
    { "idea": "quiet harbor" }
    out
    [{ "domain": "quietharbor.fr", "availability": "available", "price": { "price": 7.49, "renewPrice": 7.49 } }, …]
  2. check_domainIs quietharbor.io free?
    in
    { "domain": "quietharbor.io" }
    out
    { "availability": "available", "source": "registrar" }
  3. get_priceWhat does .co cost to keep?
    in
    { "tld": "co" }
    out
    { "price": 8.49, "renewPrice": 36.99, "cost": 6.10, "renewCost": 28.16 }
  4. register_domainRegister it for two years.
    in
    { "domain": "quietharbor.fr", "years": 2, "registrant": { … } }
    out
    { "status": "awaiting_payment", "total": 14.98, "checkoutUrl": "https://checkout.stripe.com/…" }
  5. get_orderIs it mine yet?
    in
    { "orderId": "ord_…" }
    out
    { "status": "registered", "registeredAt": "2026-10-14T18:02:11Z" }
  6. list_domainsWhat do I own?
    in
    {}
    out
    { "domains": [{ "name": "quietharbor.fr", "expiresAt": "2028-10-14" }] }
  7. list_ordersWhat did my agents buy this month?
    in
    { "limit": 20 }
    out
    { "orders": [{ "domain": "quietharbor.fr", "status": "registered" }, …] }
agent sessionlive API

    Real calls to /api/suggest and /api/price. The last step shows what the agent gets back; no order is created.

    How buying works

    No account. Card payment. Yours in minutes.

    • You pay first, then we buy

      We never pay the registrar before your payment clears. An order that is not paid simply expires.

    • Refund if it fails

      If the registry refuses the registration, you get your money back in full, automatically.

    • Our cost is public

      The API shows what our registrar charges us next to what we charge you. The gap is our whole margin.

    • Renewal price up front

      You see the renewal price before you pay. It follows our registrar's cost, with the same margin as the first year.

    Full conditions in the terms of sale.

    Your account

    Let your agent buy domains.

    Search and prices need no account. To buy through the API, sign in with your email: no password, just a code. Create a key in your dashboard, or let Claude.ai, ChatGPT and Claude Code connect by signing in.

    Sign in with your email