Rail A · InstantAgent payable
API Access Pack
Ten thousand signed fulfillment credits against SSDF machine endpoints. Agents pay USDC on Base through x402; humans can buy the same SKU from the hosted checkout. No chargebacks. Instant key delivery.
$99.00
Settles as 99.00 USDC on Base. Coinbase Business takes its payment fee. SSDF INC receives the net.
- License or file delivered the moment settlement completes.
- Irreversible once paid. No card chargebacks. Refunds go through the Coinbase Business refund endpoint.