{"uid":"cap_aBxn26x2qOzlJj28fH7VZ","slug":"halowerk-central-land-cz-soil-organic-carbon-0-5-cm-0bc0296f","name":"HALOWERK Central Land – CZ 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 Czechia; results outside it are rejected before payment.","url":"https://mitteleuropa.halowerk.com/v1/cz-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_1WbMgh0X7d9zZUDx3Kn6S","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 Czechia.","exampleAgentPrompt":"What's the mean topsoil organic carbon content in the top 5 cm of soil at latitude 49.8 and longitude 15.47 in Czechia?","exampleUseCases":[{"title":"Agricultural field carbon assessment","prompt":"I'm evaluating farmland near Brno — can you check the soil organic carbon in the top 5 cm at latitude 49.19, longitude 16.61?"},{"title":"Environmental baseline for land project","prompt":"We're starting a reforestation project at 50.08 latitude, 14.43 longitude in Czechia — pull the SoilGrids organic carbon reading for the topsoil layer so we have a baseline."},{"title":"Soil quality comparison across sites","prompt":"I have two candidate sites in the Czech Republic: one at lat 49.5, lon 17.2 and another at lat 50.3, lon 13.9 — get me the organic carbon readings for both so I can compare topsoil quality."}],"resultDescription":"A numeric value representing the mean SoilGrids organic carbon content (in g/kg or dg/kg as per SoilGrids convention) for the 0–5 cm soil layer at the requested coordinate. Requests with coordinates outside the Czechia boundary are rejected before any payment is charged.","failureModes":["Coordinate outside Czechia boundary — rejected with an error before payment","Latitude or longitude out of European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation failure","Missing required latitude or longitude parameter — request rejected","No SoilGrids data available for the exact pixel — may return null or an interpolation error"],"whenToPreferThis":"Use this endpoint when you specifically need SoilGrids-derived organic carbon data for the 0–5 cm topsoil layer at a point location within Czechia. It is ideal for agricultural land assessment, environmental baseline studies, or soil quality analytics where Czech-specific boundary validation is required. Prefer it over generic global soil APIs when you want built-in Czechia boundary enforcement and micro-payment per-call pricing via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:45:21.155Z","isFirstParty":false}