Open-Elevation API
Open-Elevation API — Open-Elevation is a free and open-source elevation API …
Open-Elevation API exposes open-Elevation is a free and open-source elevation API that provides elevation data for geographical points. Users can easily access elevation information over a broad dataset, offering a reliable alternative to commercial elevation services. We verified a keyless GET endpoint returning JSON (Geocoding). Check the provider docs for rate limits and terms before production use.
GET https://api.open-elevation.com/api/v1/lookup?locations=41.161758,-8.583933
{
"results": [
{
"latitude": 41.161758,
"longitude": -8.583933,
"elevation": 117
}
]
}curl "https://api.open-elevation.com/api/v1/lookup?locations=41.161758,-8.583933"const res = await fetch("https://api.open-elevation.com/api/v1/lookup?locations=41.161758,-8.583933");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://api.open-elevation.com/api/v1/lookup?locations=41.161758,-8.583933")
print(res.json())/api/v1/lookup?locations=41.161758,-8.583933PROBEDOpen-Elevation API — Open-Elevation is a free and open-source elevation API …
/apiApi — documented GET route.
/api/1Api details by ID (example: 1).
/api?limit=10Api — documented GET route.
/api/search?q=testSearch by query parameters.
/api/v1/lookup?limit=5Lookup — documented GET route.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.
Open-Elevation API: common questions
Is Open-Elevation API free to use?
Yes — Open-Elevation API is a free geo & maps API. Free tier: Free — limits not published. Whether the free tier allows commercial use is unclear — check the provider docs.
Does Open-Elevation API need an API key?
No — Open-Elevation API needs no API key or signup. You can call it straight away; rate limits still apply (Unpublished).
Can I call Open-Elevation API from the browser?
Yes — Open-Elevation API returns CORS headers over HTTPS, so front-end code can fetch it directly with no backend proxy. Use the fetch snippet on this page, or hit "Run live" to try it now.
Is Open-Elevation API up right now?
As of our last scheduled check, Open-Elevation API is healthy with 92.2% uptime over 90 days and a 739 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.