{"uid":"cap_CXfJw3j4EzrwkPjRprdiJ","slug":"halowerk-nordic-land-denmark-soil-sand-fraction-0-5-cm-284889dd","name":"HALOWERK Nordic Land — Denmark Soil Sand Fraction (0-5 cm)","description":"Mean SoilGrids sand fraction for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Denmark; results outside it are rejected before payment.","url":"https://nordland.halowerk.com/v1/dk-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_ymV2cXE1WhkxPCeio1p80","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 WGS84 coordinate validated against the Denmark boundary.","exampleAgentPrompt":"What's the mean sand fraction in the top 5 cm of soil at latitude 55.67, longitude 12.56 in Denmark?","exampleUseCases":[{"title":"Agricultural soil suitability assessment","prompt":"I'm evaluating farmland near Aarhus — can you check the sand fraction in the top 5 cm of soil at latitude 56.15, longitude 10.21? I need to know how sandy the topsoil is before deciding on crops."},{"title":"Construction site soil profiling","prompt":"We're planning groundwork at a site in Copenhagen at lat 55.68, lon 12.57 — what's the SoilGrids sand fraction for the 0–5 cm layer there so we can assess drainage characteristics?"},{"title":"Environmental research coordinate sampling","prompt":"For my land degradation study I need the mean soil sand content at the surface layer for a point in Jutland at latitude 56.00, longitude 9.50 — can you pull that from SoilGrids?"}],"resultDescription":"Returns the mean sand fraction value (as a percentage or fraction) for the 0–5 cm soil depth at the requested Danish coordinate, sourced from SoilGrids global soil data. Coordinates outside the validated Denmark boundary are rejected before any charge is incurred.","failureModes":["Coordinate outside Denmark boundary — request rejected with a validation error before payment","Latitude or longitude outside the European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation error","Missing required latitude or longitude parameter — request rejected with schema error","SoilGrids data unavailable for sparse or coastal edge coordinates — may return null or error"],"whenToPreferThis":"Choose this endpoint when you need a quick, paid, boundary-validated lookup of surface soil sand fraction specifically within Denmark, backed by SoilGrids data, without building your own geospatial pipeline. Prefer it over generic SoilGrids API access when you want automatic Denmark-boundary enforcement and per-call micropayment simplicity via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:57:29.773Z","isFirstParty":false}