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X Pay Payment Receipt
x402
X Pay Payment Receipt is a paid API for AI agents from www.api-xpay.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Returns a payment receipt with full transaction details for an x402 USDC payment made on Base network
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-request utility APIs powered by x402 using USDC on Base.
Output
Returns a JSON object with a 'payment' object containing: payer wallet address, receiver wallet address, USDC amount, network (Base), request ID, and transaction hash — plus a 'success' boolean and 'service' name confirming the payment was processed.
Example use cases
Audit micropayment transaction records
“I just made a pay-per-request call using x402 — can you fetch the payment receipt from X Pay so I can confirm the USDC came out of the right wallet and see the transaction hash on Base?”
Verify payment before fulfilling order
“Before I release the data to the client, can you check the X Pay payment receipt to confirm their USDC payment was successful and get me the payer address and request ID?”
Reconcile payment logs for accounting
“Pull the payment receipt from X Pay for the last API call so I can record the transaction hash, amount in USDC, and the receiver address in our accounting spreadsheet.”
Technical details
Endpoint
GEThttps://www.api-xpay.com/x402/paymentWhen to prefer
Use this endpoint when you need to retrieve or verify the details of an x402 USDC micropayment processed through X Pay on Base network — particularly for audit trails, payment confirmation before fulfilling a service, or reconciling transaction records. Prefer this over generic blockchain explorers when you need structured payment metadata tied to a specific API request ID.
Side effects
- Payment not yet confirmed on-chain — returns success: false or empty transaction hash
- Invalid or missing x402 payment header — returns 402 or authentication error
- Network congestion causing delayed transaction confirmation
- Wrong HTTP method supplied — endpoint only accepts GET, HEAD, or DELETE
- Transaction hash unavailable if payment is still pending
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"payment": {
"asset": "USDC",
"payer": "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb0",
"amount": "0.001",
"network": "base",
"receiver": "0x589a2314a2E05F45e40C4823Da3Ba58D421dB3d8",
"requestId": "req_abc123",
"transactionHash": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
},
"service": "X Pay",
"success": true
}
}Tags
x402
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