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HALOWERK Southern Land – Malta Surface Aspect
x402
HALOWERK Southern Land – Malta Surface Aspect is a paid API for AI agents from suedland.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns the circular direction (clockwise from north) of the dominant surface gradient for a coordinate point validated within Malta's boundary.
Price / call$0.003
Success—
StatusUnknown
How this service works
Circular direction of the dominant surface gradient, clockwise from north. The coordinate is validated against the Natural Earth boundary for Malta; results outside it are rejected before payment.
Output
A numeric value representing the dominant surface gradient direction in degrees, measured clockwise from north (0–360°), for the queried coordinate within Malta. Coordinates outside the Natural Earth Malta boundary are rejected before payment is charged.
Example use cases
Agricultural site orientation assessment
“I'm evaluating a plot in Malta at 35.92° N, 14.38° E for growing sun-loving crops — can you tell me which direction the slope faces there, as a clockwise angle from north?”
Solar panel siting feasibility
“We're scoping a solar installation at coordinates 35.87 latitude, 14.51 longitude in Malta. What's the dominant terrain aspect at that point so we can assess south-facing exposure?”
Erosion risk modeling input
“For a land degradation study in Malta, I need the surface aspect at 35.95° latitude and 14.42° longitude — what's the clockwise gradient direction from north at that spot?”
Technical details
Endpoint
POSThttps://suedland.halowerk.com/v1/mt-aspectWhen to prefer
Choose this endpoint when you need terrain aspect (slope-facing direction) specifically for coordinates within Malta, and you want pre-validated geographic boundary enforcement before incurring any cost. It is part of a broader land analysis suite on the same host, making it ideal for multi-variable terrain workflows covering Malta.
Side effects
- Coordinate falls outside Malta's Natural Earth boundary — request rejected before payment, error returned
- Latitude or longitude out of the accepted European coverage range (lat 34–72.5, lon -31.5–40.5) — validation error
- Malformed request body or missing required fields — HTTP 400 error
- Payment failure or insufficient USDC balance — HTTP 402 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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