{"uid":"cap_6R3ubmPLNTDSuq_UMJ-rk","slug":"halowerk-central-land-slovakia-soil-bulk-density-0-5-cm-02f8483e","name":"HALOWERK Central Land – Slovakia Soil Bulk Density (0–5 cm)","description":"Mean SoilGrids bulk density for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Slovakia; results outside it are rejected before payment.","url":"https://mitteleuropa.halowerk.com/v1/sk-soil-bulk-density","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"latitude":{"type":"number","maximum":72.5,"minimum":34,"description":"WGS84 latitude inside the published European coverage."},"longitude":{"type":"number","maximum":40.5,"minimum":-31.5,"description":"WGS84 longitude inside the published European coverage."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3dAAntFhaz6mAFKI0ZGgX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the mean SoilGrids bulk density for the 0–5 cm soil layer at a given WGS84 coordinate validated against the Slovakia boundary.","exampleAgentPrompt":"What's the mean SoilGrids bulk density for the top 0–5 cm of soil at latitude 48.15, longitude 17.11 in Slovakia?","exampleUseCases":[{"title":"Agricultural soil survey for Slovak farm","prompt":"I'm assessing a farm plot near Nitra, Slovakia — can you look up the mean topsoil bulk density for the 0–5 cm layer at latitude 48.32, longitude 18.09?"},{"title":"Environmental impact modelling input","prompt":"I need soil bulk density data for a site at 49.0° N, 20.3° E in Slovakia to feed into my land degradation model — can you fetch the SoilGrids value for the 0–5 cm layer?"},{"title":"Precision agriculture field planning","prompt":"Before we plan the irrigation layout for our field near Košice, can you check the topsoil bulk density at latitude 48.72, longitude 21.25 using the SoilGrids data?"}],"resultDescription":"A numeric mean bulk density value (typically in kg/dm³ or g/cm³) for the 0–5 cm soil layer at the queried coordinate, sourced from SoilGrids. The coordinate is pre-validated against the Slovakia Natural Earth boundary; requests outside Slovakia are rejected before any charge is applied.","failureModes":["Coordinate outside Slovakia boundary – request rejected before payment with a boundary validation error","Coordinate within broader European coverage range but outside Slovakia polygon – rejected","Missing or non-numeric latitude/longitude – validation error returned","Latitude/longitude out of the published European coverage range (lat 34–72.5, lon -31.5–40.5) – rejected","Service unavailable or upstream SoilGrids data timeout – 5xx error"],"whenToPreferThis":"Choose this endpoint when you need point-level SoilGrids bulk density specifically for the 0–5 cm topsoil layer at a location within Slovakia. It is ideal for agricultural planning, soil carbon modelling, or environmental assessments requiring validated, boundary-checked data at micro-payment cost. Prefer it over general SoilGrids API access when you want built-in Slovakia boundary validation and a pay-per-call model without managing API keys.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T07:02:42.497Z","isFirstParty":false}