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HALOWERK Land Compare – Local Background Deviation for Drainage Tendency
x402
HALOWERK Land Compare – Local Background Deviation for Drainage Tendency is a paid API for AI agents from landvergleich.halowerk.com, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-15).
Compares the 60-metre site-level surface drainage tendency measurement against a 1,000-metre local background value for the same European location and returns the deviation between them.
Price / call$0.008
Success—
StatusUnknown
How this service works
Compares the 60 metre site measurement for surface drainage tendency with a 1,000 metre local background measured from the same source and reports the deviation.
Output
Returns the 60-metre site-level surface drainage tendency value, the 1,000-metre local background drainage tendency measured from the same data source, and the signed deviation between them — allowing direct interpretation of whether the site drains more or less readily than its surroundings.
Example use cases
Pre-purchase agricultural land screening
“I'm evaluating a farm plot in Germany at 52.10 N, 11.45 E — can you tell me how the surface drainage tendency at that exact site compares to the surrounding 1km background so I know if it's an outlier?”
Construction site hydrology risk check
“Before we break ground at 48.83 N, 2.31 E near Paris, can you check whether the drainage tendency at the 60-metre site scale deviates significantly from the local 1km background? We need to know if there's a runoff anomaly.”
Environmental baseline report for land planning
“For our land-use planning report, can you pull the local background drainage tendency deviation for the site at 53.55 N, 9.99 E and tell me whether the site drains notably differently from its wider surroundings?”
Technical details
Endpoint
POSThttps://landvergleich.halowerk.com/v1/local-background-deviation-drainage-tendencyWhen to prefer
Choose this endpoint when you need to understand how a specific European site's surface drainage tendency differs from its immediate landscape context — particularly useful for land assessment, agricultural due diligence, construction hydrology checks, or environmental impact studies where local hydrological contrast (rather than absolute drainage value alone) is the key metric.
Side effects
- Coordinates outside European coverage (lat 34–72.5, lon -31.5–40.5) return a validation or out-of-bounds error
- Missing latitude or longitude parameter causes a 422 or bad-request response
- Coastal or data-void pixels may return null or no-data indicators
- Payment failure via x402 results in 402 Payment Required 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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