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HALOWERK Atlantic Land – Ireland Mean Surface Slope
x402
HALOWERK Atlantic Land – Ireland Mean Surface Slope is a paid API for AI agents from atlantikland.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).
Returns the mean first-order surface gradient (slope) for a coordinate point within Ireland, validated against the Natural Earth boundary.
Price / call$0.003
Success—
StatusUnknown
How this service works
Mean first-order surface gradient across the analysis grid. The coordinate is validated against the Natural Earth boundary for Ireland; results outside it are rejected before payment.
Output
A numeric value representing the mean first-order surface gradient (slope) across the analysis grid cell for the submitted coordinate within Ireland. Requests with coordinates outside the Ireland boundary are rejected before any charge is applied.
Example use cases
Agricultural land suitability check
“I'm evaluating a plot near Killarney — can you get the mean terrain slope at latitude 52.05, longitude -9.51 so I can assess whether it's suitable for tillage farming?”
Renewable energy site screening
“We're scouting wind farm locations in Ireland. Can you pull the mean surface gradient for the point at latitude 53.4, longitude -7.8 to check if the slope is within acceptable limits?”
Flood risk and drainage planning
“For a drainage engineering project, I need the average slope at latitude 51.9, longitude -8.45 inside Ireland — can you fetch the terrain gradient from HALOWERK Atlantic Land?”
Technical details
Endpoint
POSThttps://atlantikland.halowerk.com/v1/ie-mean-slopeWhen to prefer
Choose this endpoint when you need mean terrain slope specifically for a point location within Ireland and want coordinate validation guaranteed before billing. It is ideal for land assessment, site suitability, agriculture, hydrology, and infrastructure planning workflows that require Ireland-specific terrain gradient data.
Side effects
- Coordinate outside Ireland boundary — rejected with validation error, no charge applied
- Latitude or longitude out of the published European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation failure
- Malformed or missing latitude/longitude fields — request error
- Payment failure via x402 protocol — transaction not completed
- Network timeout or service unavailability — connection 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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