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HALOWERK Europe Land – Surface Elevation (Point)
x402
HALOWERK Europe Land – Surface Elevation (Point) is a paid API for AI agents from euroland.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns bilinear surface elevation in standardized units for a single WGS84 coordinate using Copernicus DEM GLO-30 data evaluated over a 60-metre local analysis grid.
Price / call$0.003
Success—
StatusUnknown
How this service works
Bilinear surface elevation from Copernicus DEM GLO-30. The service evaluates a 60 metre local analysis grid around one coordinate and returns standardized units across all 30 covered countries.
Output
A surface elevation value derived from Copernicus DEM GLO-30, computed using bilinear interpolation over a 60-metre local analysis grid centered on the supplied coordinate, returned in standardized units. Coverage spans 30 European countries within latitude 34–72.5°N and longitude −31.5–40.5°E.
Example use cases
Construction site terrain assessment
“Can you look up the surface elevation at latitude 52.52, longitude 13.40 in Berlin? I need to know the ground height for a building site feasibility check.”
Hiking route altitude profiling
“What's the terrain elevation at latitude 45.83, longitude 6.87 near Chamonix in the French Alps? I'm planning a hiking route and need the actual altitude at that point.”
Flood risk elevation check
“Get me the surface elevation for coordinates latitude 51.90, longitude 4.48 near Rotterdam in the Netherlands — I'm doing a flood risk analysis and need the DEM height for that spot.”
Technical details
Endpoint
POSThttps://euroland.halowerk.com/v1/europe-elevation-pointWhen to prefer
Choose this endpoint when you need a single-point surface elevation value within Europe sourced from the high-quality Copernicus DEM GLO-30 dataset with 60-metre local grid evaluation. Prefer it over global elevation APIs when European coverage accuracy and standardized units are required, and when you are already using the HALOWERK Europe Land suite for other land-surface attributes.
Side effects
- Coordinate outside the European coverage bounds (lat 34–72.5, lon −31.5–40.5) returns an error or empty result
- Missing or malformed latitude/longitude inputs cause validation errors
- Payment failure or insufficient USDC balance blocks the request via x402 protocol
- Network timeout or service unavailability returns a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| latitude | number | WGS84 latitude inside the published European coverage. |
| longitude | number | WGS84 longitude inside the published European coverage. |
Tags
x402
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