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GET /v1/meta

Source & scale reference

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10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/spaceweather-api

It works. Grab an API key and use it in your project.

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Code snippets

curl "https://api.oanor.com/spaceweather-api/v1/meta" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/spaceweather-api/v1/meta", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/spaceweather-api/v1/meta");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/spaceweather-api/v1/meta",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "note": "Live solar & geomagnetic conditions relayed from NOAA SWPC; not cached.",
        "scales": {
            "G": "Geomagnetic storms",
            "R": "Radio blackouts",
            "S": "Solar radiation storms"
        },
        "source": "NOAA Space Weather Prediction Center (services.swpc.noaa.gov)",
        "kp_scale": "0-9 (5+ = geomagnetic storm G1-G5)",
        "endpoints": [
            "/v1/kp",
            "/v1/solarwind",
            "/v1/scales",
            "/v1/alerts",
            "/v1/meta"
        ]
    },
    "meta": {
        "timestamp": "2026-05-31T05:48:01.189Z",
        "request_id": "d09a229d-0148-4ca8-8a82-205dcce96864"
    },
    "status": "ok",
    "message": "Meta retrieved",
    "success": true
}