{"uid":"cap_c2km3UxyKfDE-RZ5XGsTG","slug":"halowerk-europe-land-max-slope-point-139f5b10","name":"HALOWERK Europe Land – Max Slope Point","description":"Maximum adjacent-cell surface gradient across the analysis grid. The service evaluates a 60 metre local analysis grid around one coordinate and returns standardized units across all 30 covered countries.","url":"https://euroland.halowerk.com/v1/europe-max-slope-point","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_V2VDazfGwJxFmakxeHlON","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 surface slope gradient within a 60-metre analysis grid around a given European coordinate, derived from elevation data.","exampleAgentPrompt":"What is the maximum terrain slope within a 60-metre area around latitude 48.8566, longitude 2.3522 in Europe?","exampleUseCases":[{"title":"Solar farm site slope check","prompt":"I'm evaluating a site in France for a solar farm — can you get me the maximum slope gradient within 60 metres of latitude 43.6047, longitude 1.4442? I need to know if the terrain is too steep."},{"title":"Construction feasibility terrain check","prompt":"Before we finalize the plot in Bavaria, can you check the maximum slope at latitude 48.1351, longitude 11.5820? We need to know how steep the land is for foundation planning."},{"title":"Cycling route gradient analysis","prompt":"I'm planning a route through the Alps and want to know how steep it gets near latitude 46.5197, longitude 8.2330 — what's the maximum slope at that point?"}],"resultDescription":"A single numeric value representing the maximum adjacent-cell surface slope gradient (steepest rise/run) within a 60-metre analysis grid centred on the supplied coordinate, returned in standardized units consistent across all 30 covered European countries.","failureModes":["Coordinates outside European coverage bounds (latitude 34–72.5, longitude -31.5–40.5) return an error or empty result","Invalid or non-numeric coordinate values cause a validation error","Coastal or border edge cases may have incomplete elevation data","Service may return null if the local grid has insufficient elevation coverage"],"whenToPreferThis":"Choose this endpoint when you need a precise, point-based maximum slope value for a specific European location using a fine 60-metre analysis window. It is ideal for site-level assessments (construction, solar, agriculture, routing) where local terrain steepness at a single coordinate matters more than broader area statistics. Prefer it over polygon-based or larger-radius alternatives when the exact steepest gradient at a point is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:10:06.981Z","isFirstParty":false}