ClearCheck · Payments

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://loonie-toll.onrender.com/payments", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://loonie-toll.onrender.com/payments?firstName=Andrew&lastName=Smith&state=KS" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "disclaimer": "Advisory only, provided as is without warranty of accuracy or completeness. Open Payments records are submitted by manufacturers and GPOs and may contain disputed or misattributed entries; a payment i…",
  "payments": [
    {
      "amountUsd": 32.94,
      "form": "Cash or cash equivalent",
      "location": "WICHITA, KS",
      "nature": "Food and Beverage",
      "npi": "1730926668",
      "paidOn": "02/28/2025",
      "payer": "ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)",
      "recipient": "ANDREW SMITH",
      "relatedProduct": "LifeVest",
      "specialty": "Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health"
    },
    {
      "amountUsd": 24.27,
      "form": "In-kind items and services",
      "location": "WICHITA, KS",
      "nature": "Food and Beverage",
      "npi": "1730926668",
      "paidOn": "08/26/2025",
      "payer": "Bayer Healthcare Pharmaceuticals Inc.",
      "recipient": "ANDREW SMITH",
      "relatedProduct": "Kerendia",
      "specialty": "Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health"
    }
  ],
  "programYear": 2025,
  "query": {
    "firstName": "Andrew",
    "lastName": "Smith",
    "npi": null,
    "state": "KS"
  },
  "reasons": [
    "111 2025 payment record(s) match Andrew Smith in KS.",
    "Returned the 50 records fetched, summing $508.04 — this is a SAMPLE, not the person's total. Narrow with npi, firstName or state for a complete figure.",
    "…2 more"
  ],
  "recordCount": 111,
  "retrievedAt": "2026-09-09T00:56:35.409Z",
  "returnedRecords": 50,
  "returnedTotalUsd": 508.04,
  "source": "CMS Open Payments — 2025 general payment data",
  "topPayers": [
    {
      "name": "Novartis Pharmaceuticals Corporation",
      "usd": 130.89
    },
    {
      "name": "E.R. Squibb & Sons, L.L.C.",
      "usd": 99.32
    }
  ],
  "topProducts": [
    {
      "name": "LEQVIO",
      "usd": 100.28
    },
    {
      "name": "LifeVest",
      "usd": 99
    }
  ],
  "verdict": "PAYMENTS_FOUND_PARTIAL_VIEW",
  "viewIsComplete": false
}