{"uid":"cap_CtoeVDk3AcYoWG3Pdc6Rp","slug":"halowerk-eastern-land-hungary-soil-sand-fraction-e2f81191","name":"HALOWERK Eastern Land Hungary Soil Sand Fraction","description":"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.","url":"https://ostland.halowerk.com/v1/hu-soil-sand","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_aeORipO5IlbXnV3hNshGR","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 sand fraction for the 0–5 cm soil layer at a given coordinate within Hungary.","exampleAgentPrompt":"What's the mean sand fraction in the top 5 cm of soil at latitude 47.5, longitude 19.0 in Hungary?","exampleUseCases":[{"title":"Agricultural site soil texture assessment","prompt":"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?"},{"title":"Construction groundwork soil analysis","prompt":"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?"},{"title":"Environmental land classification pipeline","prompt":"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?"}],"resultDescription":"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.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:50:42.228Z","isFirstParty":false}