{"uid":"cap_VR18CGZlE8fNqzHL5NX45","slug":"halowerk-southern-land-italy-soil-nitrogen-0-5-cm-d66759cd","name":"HALOWERK Southern Land – Italy 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 Italy; results outside it are rejected before payment.","url":"https://suedland.halowerk.com/v1/it-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_aIbv7r_6WdWIThr8VQx1f","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 concentration for the 0–5 cm soil layer at a given coordinate within Italy, validated against Natural Earth boundaries.","exampleAgentPrompt":"What's the mean total nitrogen in the top 5 cm of soil at latitude 43.7, longitude 11.3 — the location is inside Italy near Florence?","exampleUseCases":[{"title":"Precision agriculture nitrogen mapping","prompt":"I'm assessing a farm plot near Bologna, Italy at 44.5° N, 11.35° E — can you look up the mean soil nitrogen for the 0 to 5 cm layer so I can plan fertilizer inputs?"},{"title":"Vineyard soil fertility scouting","prompt":"I have a vineyard site in Chianti at latitude 43.47, longitude 11.28. What's the topsoil nitrogen level there according to SoilGrids data?"},{"title":"Environmental site assessment for Italy","prompt":"We're doing an environmental baseline report for a plot in Sicily at 37.5° N, 14.0° E — can you pull the mean total nitrogen for the surface soil layer (0–5 cm) at that coordinate?"}],"resultDescription":"A numeric value representing the mean total nitrogen in the 0–5 cm soil layer at the queried Italian coordinate, drawn from SoilGrids data. The response is only returned if the coordinate falls within the validated Natural Earth boundary of Italy; coordinates outside Italy are rejected before any charge is incurred.","failureModes":["Coordinate outside Italy boundary — rejected before payment, error indicating point is out of coverage area","Coordinate within European input range but outside Italy — rejected by Natural Earth boundary check","Missing or malformed latitude/longitude — validation error returned","Latitude or longitude outside the published European range (lat 34–72.5, lon -31.5–40.5) — schema validation failure","Service unavailable or upstream SoilGrids data issue — server error response"],"whenToPreferThis":"Choose this endpoint when you need authoritative SoilGrids-derived topsoil nitrogen data specifically for a point location within Italy, with built-in geofencing so out-of-boundary calls are safely rejected before payment. Prefer it over generic soil APIs when you need a standardized, pay-per-call microservice scoped to Italy with guaranteed coordinate validation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T19:01:14.335Z","isFirstParty":false}