{"uid":"cap_b71qwA5eFivkzOZO4HwHU","slug":"halowerk-nordic-land-denmark-soil-bulk-density-0-5-cm-040638ec","name":"HALOWERK Nordic Land – Denmark 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 Denmark; results outside it are rejected before payment.","url":"https://nordland.halowerk.com/v1/dk-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_zv5dWCEglrs4nD0sFYBgw","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 to lie within Denmark's boundary.","exampleAgentPrompt":"What's the mean SoilGrids bulk density of the topsoil (0–5 cm) at latitude 55.6761, longitude 12.5683 in Denmark?","exampleUseCases":[{"title":"Agricultural soil compaction assessment","prompt":"I'm planning a field trial near Odense — can you get me the mean bulk density of the top 5 cm of soil at latitude 55.3959, longitude 10.3883 so I know how compacted the topsoil is?"},{"title":"Environmental site characterization","prompt":"We're doing a soil survey for a construction project in Copenhagen. What's the SoilGrids bulk density for the 0–5 cm layer at 55.6761° N, 12.5683° E?"},{"title":"Precision farming data enrichment","prompt":"I have a set of GPS points for my farm in Jutland — starting with latitude 56.1629, longitude 10.2039, can you look up the mean topsoil bulk density from SoilGrids for each one?"}],"resultDescription":"Returns the mean bulk density value (typically in kg/dm³ or g/cm³) for the 0–5 cm soil horizon at the queried coordinate, sourced from SoilGrids data. Requests with coordinates outside Denmark's boundary are rejected before any charge is applied.","failureModes":["Coordinate outside Denmark boundary → rejected with a validation error, no charge incurred","Latitude or longitude out of the declared European coverage range (lat 34–72.5, lon -31.5–40.5) → input validation error","Malformed JSON body or missing required fields → 400-level error","Temporary upstream SoilGrids data unavailability → 5xx error","Payment failure (x402 protocol) → charge not completed, no result returned"],"whenToPreferThis":"Choose this endpoint when you need point-level soil bulk density data specifically within Denmark and want automatic boundary validation to prevent out-of-range charges. Prefer it over generic SoilGrids API access when you need a pay-per-call micropayment model (x402) without managing SoilGrids credentials. It is the right choice for agents enriching agricultural, construction, or environmental datasets with topsoil physical properties for Danish locations.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:15:14.996Z","isFirstParty":false}