{"uid":"cap_DLfTSeN_Zkd8uVP13O-7L","slug":"halowerk-central-land-cz-soil-coarse-fragments-0-5-cm-3cb8c667","name":"HALOWERK Central Land – CZ Soil Coarse Fragments (0-5 cm)","description":"Mean SoilGrids coarse-fragment volume for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Czechia; results outside it are rejected before payment.","url":"https://mitteleuropa.halowerk.com/v1/cz-soil-coarse-fragments","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__J4uiCODUGeg5FoJ_0PPw","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 coarse-fragment volume (%) for the 0–5 cm soil layer at a given coordinate within Czechia, validated against the Natural Earth boundary.","exampleAgentPrompt":"What's the mean coarse-fragment volume in the 0-5 cm soil layer at latitude 49.74, longitude 13.38 in Czechia?","exampleUseCases":[{"title":"Agricultural soil rockiness assessment","prompt":"I'm planning a crop field near Brno — can you check the topsoil coarse-fragment volume at latitude 49.19, longitude 16.61? I need to know how rocky or gravelly the surface layer is before I commit to cultivation."},{"title":"Construction site soil characterization","prompt":"We're doing a site survey in Olomouc at around 49.59 latitude and 17.25 longitude — can you pull the SoilGrids coarse-fragment percentage for the 0-5 cm layer so we can factor soil composition into our foundation planning?"},{"title":"Environmental monitoring data enrichment","prompt":"For my environmental study I need the mean coarse-fragment volume for the topsoil at the coordinates 50.66 latitude, 14.05 longitude — this is a protected area in northern Bohemia and I want to compare soil texture across sample points."}],"resultDescription":"A numeric value representing the mean volumetric coarse-fragment content (%) in the 0–5 cm soil layer at the queried coordinate, derived from SoilGrids data, returned only if the coordinate falls within the Czechia boundary as validated by Natural Earth; coordinates outside the boundary are rejected before payment is charged.","failureModes":["Coordinate outside Czechia boundary — request rejected before payment with a boundary validation error","Latitude or longitude outside the declared European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation error","No SoilGrids data available for the queried location — null or missing value response","Malformed JSON input — 400 bad request","Payment failure via x402 protocol — transaction not processed"],"whenToPreferThis":"Choose this endpoint when you need SoilGrids coarse-fragment volume specifically for a point within Czechia and want boundary validation enforced server-side before payment. It is ideal for per-point lookups in agricultural, environmental, or construction workflows targeting Czech territory. Prefer it over generic SoilGrids API access when you want a pay-per-call micro-billing model and guaranteed rejection of out-of-bounds coordinates.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:13:11.102Z","isFirstParty":false}