82trust / 100

Weather Alerts

by US weather alerts in Weather & location

x402 APIPassing, checked 2 min ago

Active National Weather Service alerts for a US state as clean JSON: event, severity, headline, affected areas, onset/expiry. Live government data, no key.

GET https://agent402.tools/api/weather-alerts

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
191 ms typical, 191 ms slowest 5%
Last check
2 min ago
Next check
in 25 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://agent402.tools/api/weather-alerts?area=CA"
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%2Fagent402.tools%2Fapi%2Fweather-alerts
const res = await pay("https://agent402.tools/api/weather-alerts?area=CA");
console.log(await res.json());

Example input

{
  "area": "CA"
}

Example output

{
  "alerts": [
    {
      "areas": "…",
      "event": "Red Flag Warning",
      "expires": "…",
      "headline": "…",
      "onset": "2026-06-12T12:00:00-07:00",
      "severity": "Severe"
    }
  ],
  "area": "CA",
  "count": 2
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
2 min agoPassed402197 ms$0.002
3 h agoPassed402186 ms$0.002
8 h agoPassed402191 ms$0.002