US weather alerts · Weather Alerts

by US weather alerts

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$0.003

per call · USD Coin on Base

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

Endpoint

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

4

Calls / 30d

1

Unique payers / 30d

Aug 31

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://agent402.tools/api/weather-alerts", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://agent402.tools/api/weather-alerts?area=CA" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

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

Payment details

Pay to0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase, Solana, Arbitrum, Polygon, Monad, Avalanche, eip155:1329, Optimism, Fraxtal, eip155:42220, stellar:pubnet, algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=
Schemesexact, upto

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