{"uid":"cap_wXXIXcyETX-TX6Hj7aQXO","slug":"halowerk-atlantic-land-ireland-aspect-direction-356410e9","name":"HALOWERK Atlantic Land – Ireland Aspect Direction","description":"Circular direction of the dominant surface gradient, clockwise from north. The coordinate is validated against the Natural Earth boundary for Ireland; results outside it are rejected before payment.","url":"https://atlantikland.halowerk.com/v1/ie-aspect","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_gQGRkhc09W5tXbw9dIs0a","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 (in degrees, clockwise from north) of the dominant surface slope gradient for a given coordinate within Ireland.","exampleAgentPrompt":"What direction does the hillside face at latitude 52.1 and longitude -8.5 in Ireland — clockwise from north?","exampleUseCases":[{"title":"Solar Farm Site Orientation Assessment","prompt":"I'm evaluating a site near Tipperary at 52.47°N, -7.93°W — can you tell me which direction the slope faces there so I can assess its solar potential?"},{"title":"Agricultural Drainage Planning","prompt":"For a farm parcel at 53.2°N, -6.8°W in County Wicklow, what is the dominant slope aspect in degrees clockwise from north? I need it for drainage channel planning."},{"title":"Hiking Trail Terrain Analysis","prompt":"We're planning a trail through the Knockmealdown Mountains — can you check the slope-facing direction at 52.23°N, -7.93°W to help us understand sun exposure on the route?"}],"resultDescription":"Returns the circular aspect angle in degrees (0–360, clockwise from north) representing the dominant direction of the surface gradient at the queried coordinate. Coordinates outside the Natural Earth boundary for Ireland are rejected before any payment is charged.","failureModes":["Coordinate outside Ireland boundary: rejected before payment, returns boundary violation error","Coordinate within European bounding box but outside Ireland polygon: rejected with geographic validation error","Missing latitude or longitude parameter: returns validation error","Latitude or longitude outside European bounding box (34–72.5°N, -31.5–40.5°E): schema validation failure","Flat terrain with near-zero gradient: may return undefined or null aspect value"],"whenToPreferThis":"Use this endpoint when you need the compass direction of the dominant surface slope at a specific location within Ireland. It is ideal for land suitability analysis, drainage planning, solar exposure assessments, and ecological habitat studies where slope orientation is a key variable. Prefer this over generic elevation APIs when you specifically need aspect (direction) rather than slope magnitude, and when your coordinates are within Ireland.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T13:02:56.551Z","isFirstParty":false}