Four cents a URL.
Zero when it doesn't fit.
One credit is one cent, drawn from the shared Ounie wallet. No subscription, no tiers, no minimum — and no charge for a result that failed the schema you asked us to enforce.
= $0.04
- 1 URL
- $0.044 cr
- 10 URLs
- $0.4040 cr
- 25 URLs (one run)
- $1.00100 cr
- 1,000 URLs
- $40.004000 cr
- Listing and re-reading your runs
- Downloading extracted JSON again
- Testing a schema against a sample —
check_schemamakes no upstream call - Checking your balance and minting API keys
- A URL that failed your schema under strict mode
- A page that was unreachable, empty or blocked
- Every URL of a run that died mid-flight
- The unused part of any batch reserve
Reserved for the list. Charged for the answers.
A batch reserves for every URL you sent — that is what makes it impossible for a run to overdraw halfway through — and then returns everything it didn't earn, in the same request.
Nothing is ever billed above the reserve you were quoted, and the reserve is quoted before the first page is fetched. If your wallet can't cover it, the call is refused with a 402 and a top-up link rather than started and abandoned.
Or skip the account entirely.
An agent with a wallet and no Ounie login pays per call in USDC on Base. Payment is verified before the extraction runs and settled only when the result is billable — the strict guarantee holds on this rail too, which matters more here, because an on-chain settlement has no refund.
One URL per call, no key, no signup. The 402 quotes the exact terms and the validator decides whether they are ever settled.
x402 reference →{ "x402Version": 1, "accepts": [{ "scheme": "exact", "network": "base", "maxAmountRequired": "48000", "asset": "0x8335…2913", // USDC on Base "extra": { "name": "USD Coin", "version": "2" } }] }
About the bill.
Is there a plan or a minimum?
What exactly counts as a billable URL?
strict: true — validated against your schema. A page that was unreachable, empty or blocked is never billable. A page that returned a partial object is billable only if you turned strict off.