Geocoding API

Open Topo Data

Elevation and ocean depth for a latitude and longitude

Official docs on opentopodata.org Show on the wall

Docs link reachable when ApiWall checked it on Oct 19, 2026.

Docs link history

Reachable: Oct 18, 2026 – Oct 19, 2026

Catalog facts

Authentication: NoThe catalog lists no authentication. The provider may still apply limits, terms or registration.
HTTPS: YesServed over HTTPS, so traffic to the API is encrypted.
CORS: NoBrowsers block direct calls from other websites; call it from your server.

Access and pricing

ApiWall has not verified pricing, free access or usage terms for this API. A listing here does not mean it is free, available or safe to call. Check the provider's current terms.

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Geocoding

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From the public-apis community catalog (MIT), README line 1392. ApiWall is independent and not affiliated with this provider.