Output Verify
output_verifyRead-onlyIdempotent
Output Verify
VALUE: Whether an output actually satisfies its schema, claims and staleness budget — a check the model cannot run on itself.
PRICE: $0.50 USDC per call.
HOW TO PAY: USDC on eip155:8453, exact scheme, to 0xc8fF67FAE72596478599EAAcfad8656fAe1113c8. Sign an EIP-3009 transferWithAuthorization for the exact amount and put it in the X-PAYMENT header, then retry the same call. An unpaid call returns a payment_required payload with the amount, asset, network and payTo already filled in. The synthex-x402 SDK (PyPI and npm) does the 402 -> sign -> retry loop in one call.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| checks | No | ||
| output | No | ||
| schema | No | ||
| claimed | No | ||
| subject | No | ||
| accuracy | No | ||
| stalenessBudgetSeconds | No |