Web Search + Page Reader · Serp Read

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.kadec0.xyz/v1/serp-read", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://api.kadec0.xyz/v1/serp-read?fetch_top=3&q=how+does+x402+payment+protocol+work" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "count": 2,
  "items": [
    {
      "query": "how does x402 payment protocol work",
      "resultCount": 5,
      "results": [
        {
          "rank": 1,
          "snippet": "HTTP 402...",
          "title": "x402 docs",
          "type": "search_result",
          "url": "https://example.com/x402"
        }
      ],
      "type": "serp_read"
    },
    {
      "httpStatus": 200,
      "markdown": "# x402\nThe payment-required protocol...",
      "markdownTruncated": false,
      "rank": 1,
      "title": "x402 docs",
      "type": "page_extract",
      "url": "https://example.com/x402",
      "wordCount": 900
    }
  ]
}