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HALOWERK Central Land – Slovenia Soil Clay Fraction (0–5 cm)
x402
HALOWERK Central Land – Slovenia Soil Clay Fraction (0–5 cm) is a paid API for AI agents from mitteleuropa.halowerk.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-13).
Returns the mean SoilGrids clay fraction for the 0–5 cm soil layer at a given WGS84 coordinate within Slovenia, validated against Natural Earth boundaries.
Price / call$0.004
Success—
StatusUnknown
How this service works
Mean SoilGrids clay fraction for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Slovenia; results outside it are rejected before payment.
Output
A numeric value representing the mean clay fraction (as a proportion or percentage) for the 0–5 cm soil depth at the queried coordinate, sourced from SoilGrids global soil data, covering only locations within Slovenia's Natural Earth boundary.
Example use cases
Agricultural soil texture assessment
“I'm planning crop selection for a field near Novo Mesto, Slovenia — can you look up the clay fraction in the top 5 cm of soil at latitude 45.8, longitude 15.17 so I know whether it's heavy clay or lighter soil?”
Construction site geotechnical screening
“We have a construction site in Ljubljana at roughly latitude 46.05, longitude 14.50 — what's the topsoil clay content in the 0 to 5 cm layer there according to SoilGrids?”
Environmental land classification
“For my wetland restoration project near Maribor at latitude 46.55, longitude 15.65, can you pull the mean SoilGrids clay fraction for the surface soil layer?”
Technical details
Endpoint
POSThttps://mitteleuropa.halowerk.com/v1/si-soil-clayWhen to prefer
Choose this endpoint when you need point-level, SoilGrids-derived topsoil clay fraction data specifically for locations in Slovenia, particularly for agricultural planning, geotechnical screening, or environmental analysis. It is ideal when you need a cost-efficient, pay-per-call lookup with built-in boundary validation that guarantees results are within Slovenia rather than relying on caller-side filtering.
Side effects
- Coordinate outside Slovenia boundary — request rejected before payment
- Latitude or longitude out of European coverage range (lat 34–72.5, lon -31.5–40.5) — validation error
- Malformed request body or missing latitude/longitude fields — 400 error
- SoilGrids upstream data unavailable or timeout — 503 error
- Payment not completed or insufficient USDC — 402 error
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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