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HALOWERK Southern Land – Italy Depression Depth
x402
HALOWERK Southern Land – Italy Depression Depth is a paid API for AI agents from suedland.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).
Returns the positive elevation difference between a neighborhood mean and the center cell elevation (depression depth) for a given coordinate in Italy.
Price / call$0.003
Success—
StatusUnknown
How this service works
Positive difference between the neighborhood mean and center elevation. The coordinate is validated against the Natural Earth boundary for Italy; results outside it are rejected before payment.
Output
A numeric value representing the positive difference (in meters) between the neighborhood mean surface elevation and the center cell elevation at the queried coordinate, indicating terrain depression depth. Coordinates outside Italy's Natural Earth boundary are rejected before any charge is applied.
Example use cases
Flood risk site screening
“I'm evaluating a plot near Rome at 41.85 latitude, 12.48 longitude — can you check the depression depth to see if water might pool there?”
Agricultural drainage assessment
“We're planning irrigation works on a farm at 40.6°N, 15.2°E in southern Italy — what's the terrain depression depth at that point so we can assess natural drainage?”
Land suitability for construction
“Can you get the depression depth metric for coordinates 43.7 latitude, 11.25 longitude in Tuscany? I need to know if the site sits in a topographic sink before we proceed with the build.”
Technical details
Endpoint
POSThttps://suedland.halowerk.com/v1/it-depression-depthWhen to prefer
Use this endpoint when you need a precise terrain depression depth (neighborhood mean minus center elevation) for a specific coordinate within Italy. It is especially useful for agricultural planning, flood risk assessment, drainage analysis, or construction site evaluation where knowing whether a point sits in a topographic sink relative to its surroundings is critical. Prefer this over general elevation APIs when you need Italy-specific validated results with a depression-focused metric rather than raw elevation.
Side effects
- Coordinate outside Italy's Natural Earth boundary — request rejected, no charge incurred
- Latitude or longitude outside published European coverage bounds (lat 34–72.5, lon -31.5–40.5) — validation error
- Missing required latitude or longitude parameters — schema validation failure
- Payment failure via x402 protocol — request not processed
- Point falls in area with no elevation data coverage — null or error response
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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