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2s.io Ground Elevation Lookup
x402
2s.io Ground Elevation Lookup is a paid API for AI agents from 2s.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns ground elevation above sea level in meters and feet for any lat/lon coordinate on Earth using the Copernicus/SRTM digital elevation model.
Price / call$0.001
Success—
StatusUnknown
How this service works
Ground elevation above sea level for a coordinate, anywhere on Earth. Pass lat + lon. Returns elevation in meters and feet (from the Copernicus/SRTM digital elevation model, ~90m resolution). Source: Open-Meteo elevation API (keyless, CC BY 4.0).
Output
Returns ground elevation above sea level for the given coordinate in both meters and feet, sourced from the Copernicus/SRTM digital elevation model at approximately 90m spatial resolution.
Example use cases
Example prompt
“What's the ground elevation at latitude 45.8326 and longitude 6.8652? Give me the height above sea level in both meters and feet.”
Technical details
Endpoint
GEThttps://2s.io/api/geo/elevationWhen to prefer
Use this endpoint when you need a quick, keyless, pay-per-call elevation lookup for any point on Earth without managing API keys or subscriptions. Ideal for agents needing terrain height data as part of geospatial workflows, route planning, or environmental analysis at ~90m resolution. Prefer alternatives if you need sub-meter precision or bathymetric (underwater) depth data.
Side effects
- Missing lat or lon parameter returns a validation error
- Coordinates outside valid range (lat ±90, lon ±180) may return an error or unexpected result
- Ocean or water body coordinates may return 0 or near-zero elevation rather than seafloor depth
- Upstream Open-Meteo API unavailability causes failure
- Payment of 0.001 USDC required per call; insufficient funds causes 402 rejection
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"lat": 45.8326,
"lon": 6.8652
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"data": {
"ok": true,
"items": [
{
"lat": 45.8326,
"lon": 6.8652,
"elevationFeet": 15722,
"elevationMeters": 4792
}
],
"total": 1,
"source": {
"url": "https://open-meteo.com/en/docs/elevation-api",
"license": "CC BY 4.0 (attribute Open-Meteo).",
"provider": "Open-Meteo — Digital Elevation Model (Copernicus GLO-90 / SRTM)"
}
},
"meta": {
"cost": {
"usd": 0.001,
"tier": 0
},
"caller": "x402",
"version": null,
"endpoint": "geo.elevation",
"settlement": {
"txHash": "0xb0c9506862c804d3c1fbba4df4a8750c7ef3f2522c67edd079e638a0c6e16105",
"network": "eip155:8453",
"success": true
}
}
}Tags
x402
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