{"uid":"cap_ePSy5x-uEHV96h3kyxAOI","slug":"halowerk-central-land-slovenia-maximum-slope-6c3e8320","name":"HALOWERK Central Land – Slovenia Maximum Slope","description":"Maximum adjacent-cell surface gradient across the analysis grid. The coordinate is validated against the Natural Earth boundary for Slovenia; results outside it are rejected before payment.","url":"https://mitteleuropa.halowerk.com/v1/si-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_eGCBaLDqe4cGSvAcW8FS7","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 across a local analysis grid for a given WGS84 coordinate within Slovenia.","exampleAgentPrompt":"What is the maximum adjacent-cell surface slope at latitude 46.05, longitude 14.50 in Slovenia?","exampleUseCases":[{"title":"Hiking trail steepness assessment","prompt":"I'm planning a hiking route near Triglav in Slovenia. Can you tell me the maximum slope gradient at latitude 46.38, longitude 13.84 so I know how steep the terrain is?"},{"title":"Solar panel installation suitability","prompt":"We're evaluating a site for solar panels in the Ljubljana basin. Can you check the maximum surface slope at latitude 46.05, longitude 14.51 to see if the ground is flat enough?"},{"title":"Landslide risk pre-screening","prompt":"For our environmental risk report, I need the maximum terrain slope at latitude 45.80, longitude 15.20 in Slovenia to flag potential landslide-prone areas."}],"resultDescription":"A numeric value representing the maximum adjacent-cell surface gradient (slope) across the local analysis grid centered on the provided coordinate, derived from high-resolution DEM data. Coordinates outside Slovenia's Natural Earth boundary are rejected before any charge is incurred.","failureModes":["Coordinate outside Slovenia boundary — request rejected before payment with a boundary validation error","Latitude or longitude outside the European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation error","Missing required latitude or longitude parameter — input validation error","Payment failure via x402 protocol — request not processed","Temporary service unavailability — HTTP 5xx error"],"whenToPreferThis":"Choose this endpoint when you need the peak (maximum) slope gradient at a specific point within Slovenia, as opposed to mean slope (available on a sibling endpoint). It is ideal for worst-case terrain steepness assessments such as erosion modelling, landslide risk screening, trail difficulty evaluation, or construction suitability — where the steepest micro-gradient in the neighborhood matters most.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T07:02:15.243Z","isFirstParty":false}