Pricing
What a call costs
Agents can create a free key and pay per call without a person in the loop. The same figures are at /pricing.json.
Start here
Free
$0
100 calls per UTC day, per key. POST /v1/signup with an optional email, an optional name, and a proof-of-work nonce. The key is returned once. Only a SHA-256 hash is stored. 5 keys per IP per hour and 5 per IP per UTC day.
No key
x402
$0.005
Per call, with no API key. 0.005 USDC on eip155:8453, paid to 0x028Bb9A57B8C27c22f6B39dd00e7eFF1FB60344B. A 402 response carries the payment details, the signup URL, and this page.
coming soon
Starter
$30
10,000 prepaid calls. coming soon.
coming soon
Builder
$100
50,000 prepaid calls. coming soon.
Starter and Builder are coming soon. Card checkout is not offered on this page.