{"uid":"cap_uOB_3hcFbSyi-6il06dfp","slug":"halowerk-nordic-land-soilgrids-silt-fraction-0-5-cm-sweden-17badc4f","name":"HALOWERK Nordic Land – SoilGrids Silt Fraction (0-5 cm, Sweden)","description":"Mean SoilGrids silt fraction 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-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_tG2Oca8nyBfpzztd54Nk1","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 silt fraction of topsoil (0–5 cm depth) at a given WGS84 coordinate within Sweden, derived from SoilGrids data.","exampleAgentPrompt":"What's the mean silt fraction of the topsoil at latitude 59.33 and longitude 18.07 in Sweden? I need the SoilGrids value for the 0-5 cm layer.","exampleUseCases":[{"title":"Agricultural soil texture assessment","prompt":"I'm evaluating a farming site near Uppsala — can you look up the silt fraction of the topsoil at latitude 59.85, longitude 17.63 in Sweden so I can understand how water-retentive the soil is?"},{"title":"Environmental site characterisation","prompt":"I need to characterise soil texture for an environmental impact report on a site in Gothenburg. What's the SoilGrids mean silt content for the 0-5 cm layer at latitude 57.71, longitude 11.97?"},{"title":"Precision forestry soil profiling","prompt":"For a reforestation planning project in northern Sweden, can you pull the topsoil silt fraction for the location at latitude 65.58, longitude 22.15 from SoilGrids?"}],"resultDescription":"A numeric value representing the mean silt fraction (likely as a percentage or g/kg) of the 0–5 cm topsoil layer at the queried coordinate, sourced from SoilGrids global soil data. Coordinates outside Sweden's Natural Earth boundary are rejected before any charge is applied.","failureModes":["Coordinate outside Sweden's Natural Earth boundary — request rejected before payment, error returned","Latitude or longitude outside published European coverage range (lat 34–72.5, lon -31.5–40.5) — validation error","Invalid or missing coordinate fields — schema validation failure","Service unavailable or upstream SoilGrids data gap — server error"],"whenToPreferThis":"Use this endpoint when you specifically need the silt fraction component of topsoil (0–5 cm) for a location within Sweden. It is distinct from sibling endpoints for sand, clay, pH, organic carbon, or coarse fragments. Prefer this over general soil APIs when you need Sweden-validated SoilGrids data with coordinate boundary enforcement and per-call micropayment pricing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:58:51.491Z","isFirstParty":false}