Workers · Verify

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://claim-verifier.pdfextractapi.workers.dev/verify", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "claim": "The Eiffel Tower is located in Paris, France."
  }),
});
const data = await res.json();

curl -X POST \
  "https://claim-verifier.pdfextractapi.workers.dev/verify" \
  -H "Content-Type: application/json" \
  -d '{"claim":"The Eiffel Tower is located in Paris, France."}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "claim": "The Eiffel Tower is located in Paris, France.",
  "confidence": 0.98,
  "explanation": "Multiple sources confirm the Eiffel Tower's location in Paris.",
  "sources": [
    {
      "title": "Eiffel Tower - Wikipedia",
      "url": "https://en.wikipedia.org/wiki/Eiffel_Tower"
    }
  ],
  "verdict": "supported"
}