{"uid":"cap_b_IDwgF4r6gxggOB0f84q","slug":"halowerk-southern-land-italy-local-relief-8978ba77","name":"HALOWERK Southern Land – Italy Local Relief","description":"Difference between maximum and minimum sampled surface elevation. 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-local-relief","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":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YyQOnDsGQIAJp1EaSAKmj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the local topographic relief (max minus min sampled surface elevation) for a given coordinate in Italy, validated against Natural Earth Italy boundaries.","exampleAgentPrompt":"What's the local relief — the difference between the highest and lowest surface elevations — at latitude 43.7 and longitude 11.25 in Italy?","exampleUseCases":[{"title":"Vineyard site terrain assessment","prompt":"I'm evaluating a potential vineyard site in Tuscany near latitude 43.3 and longitude 11.1 — can you tell me the local relief there so I know how hilly the terrain is?"},{"title":"Flood risk terrain screening","prompt":"I need to check how flat the terrain is around latitude 40.8, longitude 14.3 near Naples — what's the local topographic relief at that point?"},{"title":"Hiking trail difficulty estimation","prompt":"We're planning a trail in the Dolomites near latitude 46.5 and longitude 11.8 — can you get the local relief to help estimate how rugged the terrain is?"}],"resultDescription":"A numeric value representing the local topographic relief in meters — the difference between the maximum and minimum sampled surface elevations within the analysis area around the given coordinate. Returns an error if the coordinate falls outside Italy's Natural Earth boundary.","failureModes":["Coordinate outside Italy boundary — rejected with validation error before payment is charged","Latitude or longitude outside published European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation error","Malformed or missing input coordinates — 400-level error","Service unavailable or timeout — 5xx error"],"whenToPreferThis":"Use this endpoint when you specifically need local topographic relief (max–min elevation spread) for a point within Italy, and want boundary validation built in before payment. Prefer it over generic DEM APIs when working within an Italy-scoped workflow or alongside other HALOWERK Southern Land Italy-validated terrain metrics (slope, gradient, texture, land cover).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T19:00:33.650Z","isFirstParty":false}