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Serp Read

by Web Search + Page Reader in Search & web

x402 APIPassing, checked 55 min ago

Web search plus page reading in one call: answer with sources. Runs a web search, scrapes the top results, and returns the ranked search results together with each page's content as clean LLM-ready markdown, so an agent gets the SERP AND the underlying text without a second round of scrape calls. Per-page fetch errors are reported honestly per URL.

GET https://api.kadec0.xyz/v1/serp-read

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
194 ms typical, 194 ms slowest 5%
Last check
55 min ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.kadec0.xyz/v1/serp-read?fetch_top=3&q=how+does+x402+payment+protocol+work"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.kadec0.xyz%2Fv1%2Fserp-read
const res = await pay("https://api.kadec0.xyz/v1/serp-read?fetch_top=3&q=how+does+x402+payment+protocol+work");
console.log(await res.json());

Example input

{
  "fetch_top": "3",
  "q": "how does x402 payment protocol work"
}

Example output

{
  "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
    }
  ]
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
55 min agoPassed402194 ms$0.08
6 h agoPassed402205 ms$0.08