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HALOWERK Atlantic Land – Belgium Local Relief
x402
HALOWERK Atlantic Land – Belgium Local Relief is a paid API for AI agents from atlantikland.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns the local relief (difference between maximum and minimum sampled surface elevation) for a given WGS84 coordinate within Belgium.
Price / call$0.003
Success—
StatusUnknown
How this service works
Difference between maximum and minimum sampled surface elevation. The coordinate is validated against the Natural Earth boundary for Belgium; results outside it are rejected before payment.
Output
A numeric value representing the local relief in meters — specifically the difference between the maximum and minimum sampled surface elevation across the analysis grid cell centered on the provided coordinate. Coordinates outside Belgium's Natural Earth boundary are rejected before any charge is applied.
Example use cases
Flood risk site screening
“I'm evaluating a plot in Belgium at lat 50.52, lon 3.97 — can you tell me the local relief there so I know how much the elevation varies across the site?”
Agricultural land suitability check
“We're looking at farmland near coordinates 51.0 latitude, 4.48 longitude in Belgium. What's the local relief value so we can assess how hilly the terrain is?”
Real estate terrain due diligence
“Before we proceed with this Belgian property purchase, can you check the local surface elevation difference at lat 50.73, lon 5.12?”
Technical details
Endpoint
POSThttps://atlantikland.halowerk.com/v1/be-local-reliefWhen to prefer
Use this endpoint when you need a precise local relief metric (elevation range) for a specific point in Belgium, particularly for land assessment, terrain analysis, agricultural suitability, flood risk screening, or real estate due diligence workflows. Prefer this over general DEM APIs when you need Belgium-validated, pay-per-query access without managing raster datasets yourself.
Side effects
- Coordinate outside Belgium boundary: rejected with an error before payment, no charge applied
- Latitude or longitude outside the broader European coverage range (lat 34–72.5, lon -31.5–40.5): validation error
- Missing required latitude or longitude parameter: schema validation error
- Ambiguous or malformed numeric inputs: parsing 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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