{"uid":"cap_XvYzwGDmwWPyMXxP_tHQD","slug":"halowerk-baltic-land-lithuania-soil-nitrogen-0-5-cm-22189b7b","name":"HALOWERK Baltic Land – Lithuania Soil Nitrogen (0-5 cm)","description":"Mean SoilGrids total nitrogen 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-nitrogen","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_GyFTpoyLVPT1aefo78067","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 total nitrogen content for the 0–5 cm soil layer at a given WGS84 coordinate within Lithuania.","exampleAgentPrompt":"What is the mean total nitrogen in the top 5 cm of soil at latitude 55.1694, longitude 23.8813 in Lithuania? I need the SoilGrids value for that point.","exampleUseCases":[{"title":"Precision farming soil nutrient check","prompt":"I'm evaluating a field near Kaunas at latitude 54.8985, longitude 23.9036 — can you pull the mean topsoil nitrogen from SoilGrids for the 0 to 5 cm layer there?"},{"title":"Environmental impact assessment baseline","prompt":"We need baseline soil nitrogen data for a site in Vilnius County at latitude 54.6872, longitude 25.2797 to include in our environmental impact report — can you fetch that from SoilGrids?"},{"title":"Agricultural land comparison across Lithuania","prompt":"I'm comparing soil quality at three Lithuanian locations — start with latitude 56.0, longitude 21.0 near Klaipėda and give me the SoilGrids total nitrogen for the surface soil layer."}],"resultDescription":"A numeric value representing the mean total nitrogen content (likely in g/kg or cg/kg as per SoilGrids conventions) for the 0–5 cm topsoil layer at the validated Lithuanian coordinate. Coordinates outside Lithuania's Natural Earth boundary are rejected before any charge is applied.","failureModes":["Coordinate outside Lithuania boundary — request rejected before payment, error indicating invalid geographic scope","Coordinate within European bounding box but outside Lithuania polygon — boundary validation failure","Missing or malformed latitude/longitude — input validation error","Coordinate in a water body or border edge case — potential rejection or null value","Service unavailability or upstream SoilGrids data gap — HTTP error or null response"],"whenToPreferThis":"Choose this endpoint when you specifically need SoilGrids total nitrogen data for a point location within Lithuania and want built-in boundary validation to ensure the coordinate is valid before incurring a charge. It is preferable to a general SoilGrids API call when you want a simple, pay-per-call microservice with pre-validated Lithuanian coverage and no need to manage authentication or data parsing yourself.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:16:02.063Z","isFirstParty":false}