Web Search

Last 30 days

Uptime

100%

Response time

46 ms typical, 46 ms slowest 5%

Last check

3 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://surf.cascade.fyi/api/v1/web/search" \
  -H "content-type: application/json" \
  -d '{"query":"x402 protocol"}'

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%2Fsurf.cascade.fyi%2Fapi%2Fv1%2Fweb%2Fsearch
const res = await pay("https://surf.cascade.fyi/api/v1/web/search", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"query":"x402 protocol"}),
});
console.log(await res.json());

Example input

{
  "query": "x402 protocol"
}

Example output

{
  "count": 1,
  "results": [
    {
      "author": "Author Name",
      "published_date": "2026-01-15",
      "score": 0.95,
      "snippet": "...",
      "title": "Example",
      "url": "https://example.com"
    }
  ]
}

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