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HALOWERK Southern Land – Italy Drainage Tendency
x402
HALOWERK Southern Land – Italy Drainage Tendency 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 relative runoff tendency for a coordinate in Italy, derived from terrain slope and ruggedness, validated against Italy's Natural Earth boundary.
Price / call$0.003
Success—
StatusUnknown
How this service works
Relative runoff tendency derived from slope and ruggedness. The coordinate is validated against the Natural Earth boundary for Italy; results outside it are rejected before payment.
Output
A numeric relative runoff tendency value derived from the terrain slope and ruggedness at the given coordinate. The endpoint first validates that the coordinate falls within Italy's Natural Earth boundary; coordinates outside Italy are rejected before any charge is applied.
Example use cases
Agricultural site drainage screening
“I'm evaluating a plot in Puglia at 40.35° N, 17.12° E — can you tell me the relative drainage tendency based on slope and terrain ruggedness so I know how prone it is to surface runoff?”
Vineyard suitability assessment
“We're considering a vineyard site in Tuscany near 43.47° N, 11.15° E — what's the terrain drainage tendency there, derived from slope and ruggedness?”
Construction risk pre-screening
“Before we break ground near 45.06° N, 7.68° E in northern Italy, can you pull the drainage tendency score for that coordinate so we can flag any runoff risk?”
Technical details
Endpoint
POSThttps://suedland.halowerk.com/v1/it-drainage-tendencyWhen to prefer
Use this endpoint when you need a quick, pay-per-call terrain drainage tendency score specifically for a coordinate in Italy. It is ideal for land assessment workflows (agriculture, construction, environmental screening) where slope- and ruggedness-derived runoff tendency is the metric needed, without requiring a full GIS pipeline. Prefer this over generic DEM APIs when Italy-specific boundary validation and micro-payment access ($0.003/call) suit the use case.
Side effects
- Coordinate outside Italy boundary — rejected before payment, likely returns a 422 or boundary-error response
- Latitude or longitude out of the accepted European range (lat 34–72.5, lon -31.5–40.5) — schema validation error
- Malformed JSON body or missing required fields — 400 Bad Request
- Payment not completed or x402 protocol failure — endpoint not executed
- Service unavailable or upstream terrain data error — 5xx 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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