{"uid":"cap_AmUy1PP2ffMc7BCNaEeVb","slug":"halowerk-eastern-land-hungary-soil-silt-fraction-0-5-cm-a1c1c03e","name":"HALOWERK Eastern Land – Hungary Soil Silt Fraction (0-5 cm)","description":"Mean SoilGrids silt 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-silt","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_MUr-RrxMClFYM5BedtL1p","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 silt fraction for the 0-5 cm soil layer at a given WGS84 coordinate within Hungary, validated against the Natural Earth boundary.","exampleAgentPrompt":"What's the mean silt fraction in the top 0-5 cm of soil at latitude 47.4979, longitude 19.0402 in Hungary?","exampleUseCases":[{"title":"Agricultural field soil texture assessment","prompt":"I'm evaluating a field in Hungary near Debrecen at latitude 47.53, longitude 21.62 — can you tell me the silt fraction in the top 5 centimetres of soil there?"},{"title":"Land suitability analysis for viticulture","prompt":"We're considering a vineyard site in the Tokaj region of Hungary at lat 48.12, lon 21.41 — what's the silt content of the topsoil at that location?"},{"title":"Environmental baseline data for construction permit","prompt":"I need the silt fraction for the 0-5 cm soil layer at coordinates 46.26 latitude, 18.05 longitude in Hungary for an environmental report."}],"resultDescription":"Returns the mean silt fraction (as a proportion or percentage) for the 0-5 cm soil layer at the specified coordinate, sourced from SoilGrids. Coordinates outside Hungary's Natural Earth boundary are rejected before any payment is processed.","failureModes":["Coordinate outside Hungary boundary — request rejected with validation error before payment","Latitude or longitude outside the declared European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation failure","Network or upstream SoilGrids data unavailability — service error response","Malformed or missing latitude/longitude fields — input validation error"],"whenToPreferThis":"Choose this endpoint when you need fine-resolution (0-5 cm) topsoil silt fraction data specifically for locations within Hungary, and want boundary validation to prevent wasted calls for out-of-scope coordinates. Prefer it over generic global soil APIs when Hungary-specific coverage and per-call micropayment pricing ($0.004 USDC) suit your budget.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:10:22.635Z","isFirstParty":false}