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HALOWERK Nordic Land – Iceland Soil Sand Fraction (0-5 cm)
x402
HALOWERK Nordic Land – Iceland Soil Sand Fraction (0-5 cm) is a paid API for AI agents from nordland.halowerk.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-15).
Returns the mean SoilGrids sand fraction percentage for the 0-5 cm soil layer at a given WGS84 coordinate within Iceland.
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 Iceland; results outside it are rejected before payment.
Output
A numeric mean sand fraction value (percentage or volumetric proportion) for the 0-5 cm topsoil layer at the queried coordinate, sourced from SoilGrids. Coordinates outside the Iceland boundary are rejected before any charge is applied.
Example use cases
Agricultural site suitability assessment
“I'm evaluating farmland near Selfoss, Iceland — can you check the sand fraction of the topsoil at latitude 63.93, longitude -20.99? I need to know if the soil texture is suitable for root vegetables.”
Environmental baseline survey
“For my wetland restoration project near Akureyri, pull the SoilGrids sand percentage for the 0-5 cm layer at latitude 65.68, longitude -18.10 so I can document the baseline soil composition.”
Geotechnical pre-screening
“Before our drilling survey, can you check the topsoil sand content at latitude 65.26, longitude -14.40 in Iceland? We need to know how sandy the surface layer is.”
Technical details
Endpoint
POSThttps://nordland.halowerk.com/v1/is-soil-sandWhen to prefer
Choose this endpoint when you specifically need SoilGrids-derived sand fraction data for the 0-5 cm topsoil layer at a point location within Iceland. It is purpose-built for Iceland with boundary validation before billing, making it ideal for Icelandic geospatial, agricultural, or environmental workflows. For other soil properties (silt, clay, pH, organic carbon) or for other countries, use sibling endpoints on the same platform.
Side effects
- Coordinate outside Iceland boundary — request rejected before payment with a validation error
- Coordinate within the broader European bounding box but outside Iceland polygon — rejected
- Missing or out-of-range latitude/longitude — schema validation error
- SoilGrids data unavailable for the specific cell — may return null or no-data value
- Network timeout or upstream SoilGrids service unavailability
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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