Url Preflight

Last 30 days

Uptime

100%

Response time

38 ms typical, 38 ms slowest 5%

Last check

4 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/url/preflight" \
  -H "content-type: application/json" \
  -d '{"url":"https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/health"}'

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%2Fhttp--forest-gas-station-mainnet--lcjl27p8lmjs.code.run%2Furl%2Fpreflight
const res = await pay("https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/url/preflight", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"url":"https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/health"}),
});
console.log(await res.json());

Example input

{
  "url": "https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/health"
}

Example output

{
  "body_sha256": null,
  "cache": {
    "cache_control": null,
    "etag": null,
    "expires": null,
    "last_modified": null
  },
  "content_length": null,
  "content_type": "text/html",
  "final_url": "https://example.com/",
  "head_redirect_chain": [],
  "head_status": 200,
  "method": "HEAD",
  "redirect_chain": [],
  "status": 200,
  "used_get_fallback": false
}

Security scan

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

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