{"uid":"cap_sxRPrWL3ahaPg1AK4uk9-","slug":"halowerk-nordic-land-sweden-soil-organic-carbon-0-5-cm-e6b1f993","name":"HALOWERK Nordic Land – Sweden Soil Organic Carbon (0-5 cm)","description":"Mean SoilGrids organic carbon for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Sweden; results outside it are rejected before payment.","url":"https://nordland.halowerk.com/v1/se-soil-organic-carbon","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_IbLnZr6sLWc3kS114qCi3","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 organic carbon content for the 0-5 cm topsoil layer at a given coordinate within Sweden, validated against Natural Earth boundaries.","exampleAgentPrompt":"What's the mean soil organic carbon in the 0-5 cm topsoil layer at latitude 59.85, longitude 17.63 in Sweden?","exampleUseCases":[{"title":"Farm carbon stock baseline assessment","prompt":"I need the SoilGrids mean organic carbon reading for the top 5 cm of soil at my farm near Uppsala — coordinates are latitude 59.85, longitude 17.63."},{"title":"Ecological site suitability screening","prompt":"Can you pull the topsoil organic carbon value for the 0-5 cm layer at latitude 65.5, longitude 21.3 in northern Sweden? I'm evaluating the site for rewilding."},{"title":"Carbon sequestration project data enrichment","prompt":"For our land parcel at latitude 57.7, longitude 12.0 in Sweden, what does SoilGrids say about mean organic carbon in the surface 5 cm of soil?"}],"resultDescription":"A numeric value representing the mean organic carbon content (g/kg or dg/kg, as per SoilGrids convention) for the 0-5 cm topsoil layer at the submitted coordinate. Coordinates outside Sweden's Natural Earth boundary are rejected before any charge is applied.","failureModes":["Coordinate outside Sweden's Natural Earth boundary — request rejected with validation error before payment","Latitude or longitude outside European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation failure","Missing latitude or longitude parameter — request rejected with 400-level error","SoilGrids data unavailable for remote or coastal fringe coordinates — may return null or empty value","Network timeout or upstream SoilGrids data fetch failure"],"whenToPreferThis":"Choose this endpoint when you need a point-level, authoritative SoilGrids organic carbon reading specifically for a location in Sweden and want boundary validation to prevent out-of-region charges. It is preferable over raw SoilGrids API access when you need pay-per-call micro-pricing and built-in coordinate validation, and over generic soil APIs when you require the specific 0-5 cm topsoil layer in the Nordic context.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:42:56.434Z","isFirstParty":false}