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HALOWERK Eastern Land Hungary Soil Sand Fraction
x402
HALOWERK Eastern Land Hungary Soil Sand Fraction is a paid API for AI agents from ostland.halowerk.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-15).
Returns the mean SoilGrids sand fraction for the 0–5 cm soil layer at a given coordinate within Hungary.
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 Hungary; results outside it are rejected before payment.
Output
A numeric value representing the mean sand fraction (likely as a percentage or volume fraction) of the 0–5 cm topsoil layer at the specified coordinate, sourced from SoilGrids. The coordinate is validated against Hungary's Natural Earth boundary; requests outside Hungary are rejected before payment is processed.
Example use cases
Agricultural site soil texture assessment
“I'm evaluating a field in Hungary at latitude 46.9, longitude 18.3 — can you tell me the mean sand fraction in the top 5 cm of soil there?”
Construction groundwork soil analysis
“We're planning a construction project near Debrecen, Hungary at coordinates 47.53 latitude, 21.62 longitude. What's the sand content of the topsoil in the first 5 centimetres?”
Environmental land classification pipeline
“For my land-use analysis, I need the SoilGrids sand fraction at 0–5 cm depth for the point at 47.1 latitude, 17.9 longitude inside Hungary — can you fetch that?”
Technical details
Endpoint
POSThttps://ostland.halowerk.com/v1/hu-soil-sandWhen to prefer
Choose this endpoint when you need SoilGrids-derived topsoil sand fraction data specifically for points within Hungary and want boundary validation enforced before incurring a charge. Prefer it over general SoilGrids APIs when operating in a pay-per-call agent workflow requiring x402 micropayments, or when you need a lightweight single-point lookup rather than a bulk raster download.
Side effects
- Coordinate outside Hungary boundary — rejected before payment with a geographic validation error
- Coordinate outside general European coverage bounds (lat 34–72.5, lon -31.5–40.5) — input validation failure
- Invalid or missing latitude/longitude — schema validation error
- SoilGrids data unavailable for the queried cell — possible null or no-data response
- Payment failure via x402 protocol — transaction not completed, result not 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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