Pricing
You can read prices and make free calls with no account. All plans are also published as data in plans.yml.
| Plan | Price | What you get |
|---|---|---|
| Free API key | Free | 60 requests per minute and the tier 2 resolve view |
| x402 pay per call | 0.01 USDC or 0.01 XRP per call | Paid screen, resolve and presend, with no account and no key |
| Founding name | Graduated up to 5 XRP | A permanent pay: name, capped at 600 names |
x402 pay per call
The server sets the fee. A bare GET returns 402 Payment Required with the exact price, so your agent always sees the price before it pays.
/pay is different. It pays a name the declared price, or the amount you send if the name declares none. It needs an API key.
Each rail has its own network fee rules. See the rails table.
Founding names
The current price comes from a live endpoint:
curl https://api.dnsofmoney.com/api/v1/founding/status