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HALOWERK Europe Land – SoilGrids Sand Fraction 0-5cm (1,000m Buffer)
x402
HALOWERK Europe Land – SoilGrids Sand Fraction 0-5cm (1,000m Buffer) is a paid API for AI agents from euroland.halowerk.com, paid per call via x402, $0.006/call, status unknown (last checked 2026-09-15).
Returns the mean SoilGrids sand fraction for the 0-5 cm soil layer evaluated over a 1,000-metre circular neighbourhood around a given European coordinate.
Price / call$0.006
Success—
StatusUnknown
How this service works
Mean SoilGrids sand fraction for the 0-5 cm layer. The service evaluates a circular 1,000 metre neighborhood around one coordinate and returns standardized units across all 30 covered countries.
Output
A standardized numerical value representing the mean sand fraction (as a proportion or percentage) in the 0-5 cm soil depth layer, spatially averaged over a 1,000-metre circular buffer around the supplied coordinate, sourced from SoilGrids global soil data.
Example use cases
Agricultural land suitability assessment
“I'm evaluating a parcel of land near latitude 48.8 and longitude 2.3 in France for crop suitability — can you check the sand fraction in the top 5 cm of soil within a 1 km buffer around that point?”
Soil erosion risk modelling
“For my environmental risk model, I need the mean sand content of the surface soil layer within a 1,000-metre radius of the coordinates 52.1 latitude, 5.1 longitude in the Netherlands.”
Site selection for infrastructure project
“We're choosing a site for a new building near latitude 40.4, longitude -3.7 in Spain — what does the topsoil look like in terms of sand fraction within a kilometre of that spot?”
Technical details
Endpoint
POSThttps://euroland.halowerk.com/v1/europe-soil-sand-buffer-1000mWhen to prefer
Choose this endpoint when you need a broad landscape-scale (1 km radius) soil sand fraction estimate for a single European coordinate, as opposed to the 60-metre local-analysis variant which is better suited for precise, small-area queries. Ideal for regional land assessment, agricultural planning, or environmental modelling where neighbourhood-level soil texture matters more than hyper-local point values.
Side effects
- Coordinate outside the supported European bounding box (lat 34–72.5, lon -31.5–40.5) returns an error or empty result
- Invalid latitude/longitude types or missing required fields cause a 400-level validation error
- No SoilGrids coverage for extremely remote or polar-edge coordinates may return null or no-data values
- Payment failure via x402 protocol prevents call execution
- Network timeouts if the spatial aggregation computation exceeds response limits
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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