Http Check

Last 30 days

Uptime

100%

Response time

40 ms typical, 40 ms slowest 5%

Last check

2 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://quartermaster.surewhynot.app/v1/http-check?url=https%3A%2F%2Fexample.com"

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%2Fquartermaster.surewhynot.app%2Fv1%2Fhttp-check
const res = await pay("https://quartermaster.surewhynot.app/v1/http-check?url=https%3A%2F%2Fexample.com");
console.log(await res.json());

Example input

{
  "url": "https://example.com"
}

Example output

{
  "checked_at": "2026-07-19T18:00:00.000Z",
  "content_type": "text/html; charset=UTF-8",
  "healthy": true,
  "is_redirect": false,
  "latency_ms": 142,
  "location": null,
  "reachable": true,
  "server": "cloudflare",
  "status": 200,
  "status_class": "success",
  "url": "https://example.com"
}

Security scan

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

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