Pass Purchase
pass_purchaseRead-onlyIdempotent
Pass Purchase
VALUE: Prepaid capacity at a lower effective per-call price — the difference between renting and owning the cost.
PRICE: $25.00 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 |
|---|---|---|---|
| ttl_days | No | How many days the pass is valid for. Default 30. | |
| calls_total | No | How many calls the pass buys. Default 1,000. | |
| route_scope | No | Which routes the pass covers. 'micro_le_0.25' = any live paid route priced at or below $0.25. | micro_le_0.25 |