Fetch a compact settlement receipt for a previously completed x402 payment from NexFlow SMF for logging, audits, or verification.
Use this skill when:
https://api.nexflow.xyz/api/smf/v1/settlement-receiptQuery parameters:
Example:
GET /api/smf/v1/settlement-receipt?payment_id=0x1234abcd...
{
"payment_id": "0x1234abcd...",
"status": "settled",
"network": "eip155:8453",
"asset": "USDC",
"amount": "10.00",
"fee": "0.03",
"facilitator": "base-main-smf",
"settled_at": "2026-02-17T16:20:00Z"
}
If status is not "settled", do not treat the funds as finalized.
This endpoint is free.
It is safe to call repeatedly for monitoring and record-keeping.
For test environments:
payment_id values provided by NexFlow (e.g. IDs starting with test_).