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HALOWERK Eastern Land – Romania Drainage Tendency
x402
HALOWERK Eastern Land – Romania Drainage Tendency is a paid API for AI agents from ostland.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns a relative runoff tendency score derived from terrain slope and ruggedness for a given coordinate within Romania.
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 Romania; results outside it are rejected before payment.
Output
A numeric relative runoff tendency value derived from the terrain's slope and ruggedness at the queried coordinate. Coordinates outside Romania's Natural Earth boundary are rejected before processing; valid responses reflect the drainage propensity of the local topography.
Example use cases
Agricultural land drainage assessment
“I'm evaluating a farm plot near Cluj-Napoca at latitude 46.77, longitude 23.59 — can you check its runoff tendency based on slope and terrain ruggedness?”
Construction site suitability check
“Before we break ground on a project at latitude 44.43, longitude 26.10 in Romania, can you tell me how high the relative drainage runoff tendency is for that terrain?”
Environmental risk mapping
“I'm building a flood-risk model for a Romanian valley — can you pull the drainage tendency score for the point at latitude 47.05, longitude 27.93?”
Technical details
Endpoint
POSThttps://ostland.halowerk.com/v1/ro-drainage-tendencyWhen to prefer
Choose this endpoint when you need terrain-based relative drainage or runoff tendency specifically for a point within Romania, derived from slope and ruggedness data. It is ideal for land evaluation, agricultural suitability, construction planning, or environmental risk workflows where topographic drainage propensity matters. It is not appropriate for locations outside Romania or for soil moisture, flood modelling from precipitation, or stream-flow data.
Side effects
- Coordinate outside Romania boundary: rejected before payment, returns validation error
- Coordinate within European coverage bounds but outside Romania: boundary check fails
- Latitude or longitude out of the declared European range (34–72.5, -31.5–40.5): schema validation error
- Missing latitude or longitude in request body: returns 400 bad request
- Payment failure via x402 protocol: request not processed
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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