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HALOWERK Baltic Land – SoilGrids Sand Fraction (0-5 cm, Germany)
x402
HALOWERK Baltic Land – SoilGrids Sand Fraction (0-5 cm, Germany) is a paid API for AI agents from baltikum.halowerk.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-13).
Returns the mean SoilGrids sand fraction for the 0-5 cm soil layer at a given coordinate within Germany, with boundary validation enforced before payment.
Price / call$0.004
Success—
StatusUnknown
How this service works
Mean SoilGrids sand fraction for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Germany; results outside it are rejected before payment.
Output
A numeric mean sand fraction value (likely expressed as a percentage or volumetric fraction) representing the SoilGrids-derived sand content for the 0-5 cm soil layer at the specified coordinate within Germany. Coordinates outside the German boundary are rejected before any payment is charged.
Example use cases
Agricultural soil texture assessment
“I'm evaluating a farm plot in Brandenburg for crop suitability — can you pull the topsoil sand fraction for latitude 52.35, longitude 13.85?”
Construction site ground condition check
“We're planning a foundation near Munich at lat 48.137, lon 11.576 — what's the SoilGrids sand content in the 0-5 cm layer there?”
Environmental model input data
“I need the surface soil sand fraction at lat 53.07, lon 8.80 in Germany to calibrate a hydrological runoff model for that watershed.”
Technical details
Endpoint
POSThttps://baltikum.halowerk.com/v1/de-soil-sandWhen to prefer
Choose this endpoint when you need SoilGrids sand fraction specifically for the 0-5 cm topsoil layer at a German coordinate, and you want built-in boundary validation to ensure you are charged only for valid in-Germany queries. It is part of a suite of complementary soil and terrain endpoints on the same host, making it ideal for multi-variable soil characterisation workflows within Germany.
Side effects
- Coordinate outside Germany boundary — request rejected before payment with a geographic validation error
- Coordinate within European bounding box but outside Germany — boundary check fails
- Latitude or longitude out of the stated European range (lat 34–72.5, lon -31.5–40.5) — schema validation error
- No SoilGrids data available for the queried cell — may return null or empty result
- Payment failure — charge not completed, no result returned
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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