{"uid":"cap_5CxPg678kRFzAcYPKAS0o","slug":"halowerk-southern-land-italy-max-slope-f7222f87","name":"HALOWERK Southern Land Italy Max Slope","description":"Maximum adjacent-cell surface gradient across the analysis grid. 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-max-slope","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_qxVwKkZ2PCfClpiZ_ILIJ","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 maximum adjacent-cell surface gradient (steepest slope) across the analysis grid for a coordinate within Italy","exampleAgentPrompt":"What's the maximum surface slope gradient at latitude 40.85, longitude 14.27 in Italy? I need the steepest adjacent-cell gradient for that location.","exampleUseCases":[{"title":"Agricultural suitability screening in Italy","prompt":"I'm evaluating a plot near latitude 37.5, longitude 15.1 in Sicily for olive farming — can you check the maximum slope gradient there to see if the terrain is too steep for machinery?"},{"title":"Terrain risk assessment for Italian construction site","prompt":"We're considering a building site at latitude 43.8, longitude 11.2 in Tuscany — what's the maximum slope gradient at that location so we can assess erosion and stability risk?"},{"title":"Vineyard site comparison by steepness","prompt":"Compare the maximum terrain steepness at these two Italian vineyard candidate sites: latitude 44.6 longitude 10.9 and latitude 44.1 longitude 11.3 — I want to know which is steeper."}],"resultDescription":"A numeric value representing the maximum adjacent-cell surface gradient (steepest slope) computed across the analysis grid for the given coordinate inside Italy. Coordinates outside the Italy boundary are rejected before any charge is applied.","failureModes":["Coordinate outside Italy boundary — request rejected before payment, no result returned","Latitude or longitude outside the published European coverage range (lat 34–72.5, lon -31.5–40.5) — validation error","Malformed or missing coordinate fields — schema validation error","Payment failure via x402 protocol — request not processed"],"whenToPreferThis":"Choose this endpoint when you specifically need maximum slope (steepest adjacent-cell gradient) for a point in Italy, especially for agricultural land assessment, construction suitability, or terrain analysis workflows. It is part of the HALOWERK Southern Land suite of Italy-specific geospatial indicators and pairs well with sibling endpoints for soil texture, land cover, and elevation statistics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T07:02:39.226Z","isFirstParty":false}