Space Weather

Last 30 days

Uptime

100%

Response time

276 ms typical, 440 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://tanod.dev/v1/space/weather" \
  -H "content-type: application/json" \
  -d '{}'

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%2Ftanod.dev%2Fv1%2Fspace%2Fweather
const res = await pay("https://tanod.dev/v1/space/weather", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({}),
});
console.log(await res.json());

Example input

{}

Example output

{
  "alerts": [
    {
      "headline": "WATCH: Geomagnetic Storm Category G2 Predicted",
      "issued": "2026-10-06T16:33:38Z",
      "message": "Space Weather Message Code: WATA30 Serial Number: 283 Issue Time: 2026 Oct 06 1633 UTC WATCH: Geomagnetic Storm Category G2 Predicted ...",
      "product_id": "A30F"
    }
  ],
  "attribution": "Data: NOAA SWPC",
  "cache_seconds": 300,
  "cached": false,
  "kp": {
    "activity": "quiet",
    "current": 1.67,
    "noaa_g_scale": null,
    "time": "2026-10-08T03:00:00Z",
    "type": "estimated"
  },
  "kp_forecast": [
    {
      "activity": "quiet",
      "kp": 1.33,
      "noaa_g_scale": null,
      "time": "2026-10-08T06:00:00Z",
      "type": "estimated"
    },
    {
      "activity": "minor storm (G1)",
      "kp": 5,
      "noaa_g_scale": "G1",
      "time": "2026-10-09T03:00:00Z",
      "type": "predicted"
    },
    {
      "activity": "moderate storm (G2)",
      "kp": 5.67,
      "noaa_g_scale": "G2",
      "time": "2026-10-09T09:00:00Z",
      "type": "predicted"
    }
  ],
  "note": "Kp is the planetary K index (0-9, thirds). Bz is GSM; sustained southward (negative) Bz with fast wind favours geomagnetic activity.",
  "solar_wind": {
    "bt_nt": 4,
    "bz_gsm_nt": 2,
    "mag_time": "2026-10-08T04:03:00Z",
    "speed_km_s": 380,
    "speed_time": "2026-10-08T04:03:00Z"
  },
  "source": {
    "license": "US Government work, public domain",
    "name": "NOAA Space Weather Prediction Center",
    "notice": "Data: NOAA SWPC. No endorsement by NOAA or the National Weather Service is implied; this is a derived, trimmed copy and not an official NOAA product.",
    "terms": "https://www.weather.gov/disclaimer",
    "url": "https://www.swpc.noaa.gov/"
  },
  "stale": false
}

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