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x402-seller Payment History
x402
x402-seller Payment History is a paid API for AI agents from x402-seller.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Returns a rolling window of USDC payments received by the x402-seller on Base mainnet, including transaction hashes, payer addresses, amounts, and block numbers.
Price / call$0.001
Success—
StatusUnknown
How this service works
This seller's own recent USDC settlement history on Base mainnet — every payment received, with transaction hash, payer address, amount, and block number. Use it to confirm whether a specific payment settled, or to audit real payment volume; verifiable on any Base block explorer. Bounded to a recent rolling window (default 24h, max 72h) to keep responses fast. Optional 'address' param filters to one payer wallet.
Output
A JSON object containing a list of recent payments received, each with transaction hash, payer wallet address, USDC amount, and block number; plus metadata including total payment count, the seller's payTo address, the lookback window in hours, and optionally the filtered payer address if one was specified.
Example use cases
Verify specific payer's payment
“Can you check if wallet address 0xABC123 has made any payments to this x402-seller in the last 24 hours? I need the transaction hashes and amounts to confirm the payment actually settled on Base.”
Audit seller's recent earnings
“How much USDC has this x402-seller earned on Base mainnet over the last 72 hours? Pull all the transactions so I can see the total volume and make sure there's real economic activity happening.”
Confirm payment before service delivery
“Before I hand over access, I need to verify that a payment from wallet 0xDEF456 actually settled on-chain — can you check this seller's recent payment history on Base and give me the transaction hash as proof?”
Technical details
Endpoint
GEThttps://x402-seller.onrender.com/payments/historyWhen to prefer
Use this endpoint when you need on-chain verifiable proof of real payment activity for this specific x402-seller, want to audit USDC settlement history on Base mainnet, or need to verify payments from a specific payer wallet. Prefer this over generic blockchain explorers when you want a pre-filtered, structured response scoped to this seller without writing custom block explorer queries.
Side effects
- No payments found in the requested window — returns empty payments array with count 0
- Invalid hours value (e.g. >72) — may return an error or clamp to max 72h
- Invalid address format for payer filter — likely returns error or empty results
- Render cold-start latency — first request after idle period may be slow or time out
- Base mainnet data lag — very recent transactions may not appear immediately
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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