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HALOWERK Eastern Land – Hungary Soil Organic Carbon (0-5 cm)
x402
HALOWERK Eastern Land – Hungary Soil Organic Carbon (0-5 cm) 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 mean SoilGrids organic carbon content for the 0-5 cm soil layer at a given WGS84 coordinate within Hungary.
Price / call$0.004
Success—
StatusUnknown
How this service works
Mean SoilGrids organic carbon 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 mean soil organic carbon value (g/kg or similar SoilGrids unit) for the 0-5 cm depth layer at the validated Hungarian coordinate. Coordinates outside Hungary's Natural Earth boundary are rejected before processing.
Example use cases
Farm soil health assessment
“I'm evaluating a farm plot near Debrecen — can you get the soil organic carbon content for the top 5 cm at latitude 47.53, longitude 21.63? I want to understand the baseline soil health before planting.”
Carbon sequestration site screening
“We're screening land in Hungary for a carbon offset project. Can you pull the SoilGrids organic carbon value for the 0-5 cm layer at lat 46.89, lon 17.90?”
Environmental research data collection
“For my land degradation study I need the mean topsoil organic carbon at latitude 48.10, longitude 20.75 in Hungary — please fetch the SoilGrids figure for that coordinate.”
Technical details
Endpoint
POSThttps://ostland.halowerk.com/v1/hu-soil-organic-carbonWhen to prefer
Use this endpoint when you need point-level topsoil organic carbon data specifically for locations within Hungary, validated against the country boundary. Prefer this over generic SoilGrids API access when you want a low-cost, pre-validated single-point lookup with x402 micropayment support, especially in agent workflows processing Hungarian agricultural or environmental coordinates.
Side effects
- Coordinate outside Hungary's Natural Earth boundary — request rejected before payment
- Latitude or longitude out of European coverage range (34–72.5°N, -31.5–40.5°E) — validation error
- Missing required latitude or longitude parameter — schema validation failure
- SoilGrids data unavailable for the queried location — 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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