{"uid":"cap_nB7oJHzc-Oboxo0ysKiWC","slug":"halowerk-eastern-land-romania-soil-cec-0-5-cm-d4d4d6b8","name":"HALOWERK Eastern Land – Romania Soil CEC (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 Romania; results outside it are rejected before payment.","url":"https://ostland.halowerk.com/v1/ro-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_qEDZYG4rLgXGdCg63HRVw","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 soil layer at a given coordinate validated to fall within Romania.","exampleAgentPrompt":"What's the SoilGrids cation exchange capacity for the top 0–5 cm of soil at latitude 45.75, longitude 24.83 in Romania?","exampleUseCases":[{"title":"Agricultural land suitability assessment","prompt":"I'm evaluating a farm parcel near Cluj-Napoca — can you get me the top-layer soil CEC at latitude 46.77, longitude 23.59 so I can assess its nutrient-retention capacity?"},{"title":"Precision fertilisation planning","prompt":"I need the cation exchange capacity for the 0–5 cm soil layer at lat 44.43, lon 26.10 in Romania to figure out how much base fertiliser I should apply."},{"title":"Environmental site characterisation","prompt":"We're running a soil quality survey in Dobrogea — look up the mean SoilGrids CEC at 44.15 latitude and 28.65 longitude for me."}],"resultDescription":"A numeric mean cation exchange capacity value (cmolc/kg or equivalent SoilGrids units) for the 0–5 cm soil depth at the queried coordinate, drawn from the SoilGrids dataset and validated to lie within the Romanian border.","failureModes":["Coordinate outside Romania boundary: request rejected before payment is charged","Coordinate within Europe but outside Romania: boundary validation failure","Latitude or longitude outside published European coverage range: schema validation error","SoilGrids data unavailable for the queried pixel: null or error response"],"whenToPreferThis":"Choose this endpoint when you need surface soil CEC data specifically for coordinates in Romania, want a lightweight per-call micropayment model rather than a subscription, and require boundary-validated results to avoid spurious lookups outside the target region.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:53:11.049Z","isFirstParty":false}