{"uid":"cap__6id5tfvhgPCoMklTh6qN","slug":"halowerk-baltic-land-lithuania-soil-cation-exchange-capacity-0-5-cm-deeb6da1","name":"HALOWERK Baltic Land – Lithuania Soil Cation Exchange Capacity (0-5 cm)","description":"Mean SoilGrids cation exchange capacity for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Lithuania; results outside it are rejected before payment.","url":"https://baltikum.halowerk.com/v1/lt-soil-cec","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_CecOorXKKFAnG_lsFRQgt","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 cation exchange capacity (CEC) for the 0-5 cm topsoil layer at a given coordinate within Lithuania.","exampleAgentPrompt":"What's the cation exchange capacity of the topsoil at latitude 54.6872, longitude 25.2797 in Lithuania? I need the SoilGrids CEC for the 0-5 cm layer.","exampleUseCases":[{"title":"Agricultural soil fertility assessment","prompt":"I'm evaluating farmland near Kaunas, Lithuania — can you look up the cation exchange capacity of the topsoil at latitude 54.8985, longitude 23.9036? I need to understand how well the soil retains nutrients before recommending fertilization."},{"title":"Environmental site characterization","prompt":"We're running an environmental baseline study at a site in Vilnius — can you pull the SoilGrids cation exchange capacity for the 0-5 cm soil layer at coordinates 54.6872, 25.2797?"},{"title":"Land use suitability mapping","prompt":"I'm building a suitability model for organic farming in Lithuania. Can you get me the topsoil cation exchange capacity at latitude 55.7172, longitude 21.1485 so I can score that parcel?"}],"resultDescription":"A numeric mean cation exchange capacity value (in cmolc/kg or equivalent SoilGrids units) for the 0-5 cm topsoil layer at the requested coordinate. The coordinate is validated against Lithuania's Natural Earth boundary; requests outside Lithuania are rejected before any charge is incurred.","failureModes":["Coordinate outside Lithuania boundary — request rejected before payment with a boundary validation error","Latitude or longitude outside European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation error","Missing latitude or longitude parameter — 400 bad request","Payment failure or insufficient USDC balance — 402 payment required","Internal data unavailability for the queried cell — 500 or empty response"],"whenToPreferThis":"Use this endpoint when you specifically need SoilGrids cation exchange capacity data for the 0-5 cm topsoil layer at a point location within Lithuania. It is ideal for per-parcel soil queries in agricultural, ecological, or land-use workflows targeting Lithuanian territory. Prefer it over generic soil APIs when you need validated, boundary-checked results and are operating under a pay-per-call model for precise point queries.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:45:21.153Z","isFirstParty":false}