Sanfoundation · WEB Extract

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://gateway.sanfoundation.com/x402/v1/web-extract", {
  method: "POST",
});
const data = await res.json();

curl -X POST \
  "https://gateway.sanfoundation.com/x402/v1/web-extract?objective=summarize+the+key+findings&url=https%3A%2F%2Fexample.com%2Farticle" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "excerpts": [
    "QatarEnergy reduced output at one train for scheduled maintenance..."
  ],
  "full_content": "QatarEnergy said today that one of its LNG trains has been taken offline for...",
  "publish_date": "2026-04-26T00:00:00Z",
  "title": "Qatar trims LNG output amid maintenance",
  "url": "https://example.com/article"
}