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HALOWERK Europe Land – Soil pH 1000m Buffer
x402
HALOWERK Europe Land – Soil pH 1000m 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 pH in H2O for the 0–5 cm soil layer within a 1,000-metre circular neighbourhood around a given European coordinate.
Price / call$0.006
Success—
StatusUnknown
How this service works
Mean SoilGrids pH in H2O 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 mean soil pH value (pH in H2O scale) for the 0–5 cm topsoil layer, aggregated across all SoilGrids pixels within a 1,000-metre circular buffer around the supplied coordinate, covering any of the 30 European countries in the dataset.
Example use cases
Farm site soil suitability check
“I'm evaluating a potential farm site near latitude 47.2, longitude 8.5 in Switzerland — can you tell me the mean topsoil pH within a 1-kilometre radius so I can assess whether the soil is suitable for growing wheat?”
Reforestation project soil assessment
“We're planning a reforestation project at coordinates 42.1 latitude, 12.5 longitude in Italy. What's the average soil pH in the top 5 centimetres within a 1-km circle around that point?”
Vineyard site selection in France
“I'm scouting vineyard locations in France — check the 1-kilometre neighbourhood soil pH around latitude 44.8, longitude -0.6 so I can see if the topsoil acidity is in the right range for Cabernet Sauvignon.”
Technical details
Endpoint
POSThttps://euroland.halowerk.com/v1/europe-soil-ph-buffer-1000mWhen to prefer
Choose this endpoint when you need a spatially smoothed, representative topsoil pH estimate for a point location in Europe with a 1-km neighbourhood buffer — ideal when local variability should be averaged out. Prefer this over the 60m or polygon variants when working with a single coordinate and wanting broader spatial context. Use instead of a global soil API when coverage is specifically European and SoilGrids standardization is required.
Side effects
- Coordinate outside European coverage bounds (latitude 34–72.5, longitude -31.5–40.5) returns an error or no data
- Invalid or missing latitude/longitude fields cause a 4xx validation error
- Payment failure (x402 protocol) prevents response
- Coordinates over ocean or non-land areas may return null or no valid soil data
- Server-side SoilGrids data unavailability could cause 5xx errors
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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