{"uid":"cap_LMVZMENo-0DASlgQd9ShV","slug":"halowerk-baltic-land-soilgrids-sand-fraction-0-5-cm-germany-162b7b96","name":"HALOWERK Baltic Land – SoilGrids Sand Fraction (0-5 cm, Germany)","description":"Mean SoilGrids sand fraction for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Germany; results outside it are rejected before payment.","url":"https://baltikum.halowerk.com/v1/de-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_-ks8eju6FoOnMh4JvQjNl","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 Germany, with boundary validation enforced before payment.","exampleAgentPrompt":"What's the mean sand fraction in the top 5 centimeters of soil at latitude 52.52, longitude 13.405 in Germany?","exampleUseCases":[{"title":"Agricultural soil texture assessment","prompt":"I'm evaluating a farm plot in Brandenburg for crop suitability — can you pull the topsoil sand fraction for latitude 52.35, longitude 13.85?"},{"title":"Construction site ground condition check","prompt":"We're planning a foundation near Munich at lat 48.137, lon 11.576 — what's the SoilGrids sand content in the 0-5 cm layer there?"},{"title":"Environmental model input data","prompt":"I need the surface soil sand fraction at lat 53.07, lon 8.80 in Germany to calibrate a hydrological runoff model for that watershed."}],"resultDescription":"A numeric mean sand fraction value (likely expressed as a percentage or volumetric fraction) representing the SoilGrids-derived sand content for the 0-5 cm soil layer at the specified coordinate within Germany. Coordinates outside the German boundary are rejected before any payment is charged.","failureModes":["Coordinate outside Germany boundary — request rejected before payment with a geographic validation error","Coordinate within European bounding box but outside Germany — boundary check fails","Latitude or longitude out of the stated European range (lat 34–72.5, lon -31.5–40.5) — schema validation error","No SoilGrids data available for the queried cell — may return null or empty result","Payment failure — charge not completed, no result returned"],"whenToPreferThis":"Choose this endpoint when you need SoilGrids sand fraction specifically for the 0-5 cm topsoil layer at a German coordinate, and you want built-in boundary validation to ensure you are charged only for valid in-Germany queries. It is part of a suite of complementary soil and terrain endpoints on the same host, making it ideal for multi-variable soil characterisation workflows within Germany.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:16:01.020Z","isFirstParty":false}