{"uid":"cap_C-fg-_Ao_ilz78XIrZjlJ","slug":"halowerk-central-land-slovakia-soil-clay-fraction-0-5-cm-70747de9","name":"HALOWERK Central Land – Slovakia Soil Clay Fraction (0-5 cm)","description":"Mean SoilGrids clay fraction for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Slovakia; results outside it are rejected before payment.","url":"https://mitteleuropa.halowerk.com/v1/sk-soil-clay","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_UnHH6olvr3kTUClafXnyz","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 clay fraction for the 0-5 cm soil layer at a given coordinate within Slovakia, validated against Natural Earth boundaries.","exampleAgentPrompt":"What's the SoilGrids mean clay fraction in the top 0-5 cm of soil at latitude 48.15 and longitude 17.11 in Slovakia?","exampleUseCases":[{"title":"Agricultural suitability assessment for Slovak farmland","prompt":"I'm evaluating a plot in Slovakia near Nitra — can you look up the clay fraction of the topsoil (0-5 cm) at latitude 48.31, longitude 18.08 so I can assess whether it's suitable for growing crops?"},{"title":"Construction soil characterisation in Bratislava region","prompt":"We need soil composition data for a construction site near Bratislava at lat 48.14, lon 17.12 — specifically the clay fraction in the top 5 cm from SoilGrids."},{"title":"Environmental baseline data for Slovak nature reserve","prompt":"Can you pull the SoilGrids clay content for the 0-5 cm layer at coordinates 49.01 latitude, 20.23 longitude in eastern Slovakia for an ecological baseline report?"}],"resultDescription":"A numeric value representing the mean clay fraction (likely as a percentage or g/kg) in the 0-5 cm soil layer at the queried coordinate, sourced from SoilGrids. Returns an error if the coordinate falls outside the validated Slovakia boundary.","failureModes":["Coordinate outside Slovakia boundary — rejected before payment is processed","Latitude or longitude outside the published European coverage range (lat 34–72.5, lon -31.5–40.5) — validation error","Invalid or missing coordinate parameters — schema validation error","Service unavailable or upstream SoilGrids data error"],"whenToPreferThis":"Use this endpoint when you need point-level SoilGrids clay fraction data specifically for locations within Slovakia and want the coordinate pre-validated against official boundaries before incurring costs. Prefer it over generic soil APIs when you need lightweight, single-point lookups with built-in geographic scoping for Slovakia.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T07:02:43.475Z","isFirstParty":false}