{"uid":"cap_96YKGfALRfBxxNBi3exps","slug":"halowerk-europe-land-terrain-aspect-point-60m-b51d991b","name":"HALOWERK Europe Land – Terrain Aspect (Point, 60m)","description":"Circular direction of the dominant surface gradient, clockwise from north. 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-aspect-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_3idkQvx3prYTsIR7bpr_q","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 circular direction of the dominant surface gradient (terrain aspect, clockwise from north) for a WGS84 coordinate using a 60-metre analysis grid across 30 European countries.","exampleAgentPrompt":"What direction does the terrain face — in degrees clockwise from north — at latitude 46.85, longitude 9.53 in the Swiss Alps? Use the 60-metre local analysis grid.","exampleUseCases":[{"title":"Solar panel site suitability screening","prompt":"I'm evaluating a site in southern France at latitude 43.72, longitude 5.44 for solar panels — can you tell me which direction the slope faces in degrees from north so I know if it gets good sun exposure?"},{"title":"Agricultural microclimate assessment","prompt":"For a vineyard plot in Burgundy at latitude 47.06, longitude 4.85, what is the terrain aspect — i.e. the clockwise bearing of the slope from north? I need it to assess frost risk and sun exposure."},{"title":"Hiking trail terrain characterization","prompt":"I'm building a trail database and need the slope aspect at latitude 47.52, longitude 12.88 in the Austrian Alps — give me the dominant surface gradient direction in degrees clockwise from north."}],"resultDescription":"Returns a standardized numeric value representing the circular direction of the dominant surface gradient in degrees clockwise from north (0–360°), computed over a 60-metre circular analysis grid centred on the supplied coordinate. Coverage spans 30 European countries within the bounds latitude 34–72.5°N, longitude 31.5°W–40.5°E.","failureModes":["Coordinate outside European coverage bounds (lat 34–72.5, lon -31.5–40.5) returns an error or null result","Coordinate over open sea or non-land area may yield no meaningful aspect value","Payment failure or insufficient USDC balance blocks the request","Flat terrain with no dominant gradient may return undefined or a special null-aspect indicator","Malformed or missing latitude/longitude fields return a validation error"],"whenToPreferThis":"Choose this endpoint when you need a precise, point-level terrain aspect value for any land location within Europe using a fine 60-metre analysis window. It is ideal for site-specific assessments (solar, agriculture, ecology, construction) where local slope orientation matters and you have a single coordinate. Prefer sibling endpoints for polygon inputs, broader radius analysis, or when other land surface variables (land cover, soil pH, wetness) are needed instead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:16:01.021Z","isFirstParty":false}