Oblique Markets · Paid X402 Receipt Lookup

by Oblique Markets

GETBaseSolana

$0.002

per call · USD Coin on Base

Use when an agent needs x402 receipt lookup. Returns Fetch a previously issued settlement-verify receipt by verification_id: returns the stored on-chain verification result (payer, payee, amount, status, confirmations at verification time) with its creation timestamp. $0.002.

Endpoint

GET https://api.oblique.markets/api/v1/paid/x402-receipt-lookup

7

Calls / 30d

1

Unique payers / 30d

Sep 7

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://api.oblique.markets/api/v1/paid/x402-receipt-lookup", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://api.oblique.markets/api/v1/paid/x402-receipt-lookup?verification_id=UUID+returned+by+settlement_verify" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "chain_id": 8453,
  "created_at": "2026-08-10T12:00:00.000Z",
  "found": true,
  "result": {
    "amount_usdc": 0.01,
    "block_number": 33421187,
    "confirmations": 512,
    "found": true,
    "payee": "0x209693bc6afc0c5328ba36faf03c514ef312287c",
    "payer": "0x1c7d4b196cb0c7b01d743fbc6116a902379c7238",
    "settled": true,
    "status": "success",
    "tx_hash": "0x9a1de1a4c3f2b06a7c55e01d9f4b2b6f0e8a33c15d7f90ab12cd34ef56ab78cd",
    "verification_id": "7f3c1a90-2b44-4e0b-9a71-8d2f5c6e1b23",
    "verified_at": "2026-08-10T12:00:00.000Z"
  },
  "tx_hash": "0x9a1de1a4c3f2b06a7c55e01d9f4b2b6f0e8a33c15d7f90ab12cd34ef56ab78cd",
  "verification_id": "7f3c1a90-2b44-4e0b-9a71-8d2f5c6e1b23"
}

Payment details

Pay to0x970007590acc5c938cd51345b17af51b1b40d3ab
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase, Solana
Schemesexact

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