Wikipedia Article Summary · Summary

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://wiki.use.x402atlas.com/summary", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://wiki.use.x402atlas.com/summary?redirect=true&title=Albert+Einstein" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "attribution": {
    "license": "CC BY-SA 4.0",
    "license_url": "https://creativecommons.org/licenses/by-sa/4.0/",
    "source_url": "https://en.wikipedia.org/wiki/Albert_Einstein",
    "text": "\"Albert Einstein\" by Wikipedia contributors, licensed under CC BY-SA 4.0."
  },
  "content_url": "https://en.wikipedia.org/wiki/Albert_Einstein",
  "description": "German-born theoretical physicist (1879–1955)",
  "extract": "Albert Einstein was a German-born theoretical physicist who is widely held to be one of the greatest and most influential scientists of all time...",
  "lang": "en",
  "queried_at": "2026-07-06T12:00:00Z",
  "title": "Albert Einstein",
  "type": "standard",
  "wikibase_item": "Q937"
}