{"uid":"cap_dgxPOw2jookrqrj_2NRKw","slug":"halowerk-southern-land-malta-surface-aspect-310cdc84","name":"HALOWERK Southern Land – Malta Surface Aspect","description":"Circular direction of the dominant surface gradient, clockwise from north. The coordinate is validated against the Natural Earth boundary for Malta; results outside it are rejected before payment.","url":"https://suedland.halowerk.com/v1/mt-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_wS-4lysYcZTIyGyQjuGHP","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 (clockwise from north) of the dominant surface gradient for a coordinate point validated within Malta's boundary.","exampleAgentPrompt":"What direction does the terrain slope face at latitude 35.89, longitude 14.45 in Malta — give me the aspect angle clockwise from north.","exampleUseCases":[{"title":"Agricultural site orientation assessment","prompt":"I'm evaluating a plot in Malta at 35.92° N, 14.38° E for growing sun-loving crops — can you tell me which direction the slope faces there, as a clockwise angle from north?"},{"title":"Solar panel siting feasibility","prompt":"We're scoping a solar installation at coordinates 35.87 latitude, 14.51 longitude in Malta. What's the dominant terrain aspect at that point so we can assess south-facing exposure?"},{"title":"Erosion risk modeling input","prompt":"For a land degradation study in Malta, I need the surface aspect at 35.95° latitude and 14.42° longitude — what's the clockwise gradient direction from north at that spot?"}],"resultDescription":"A numeric value representing the dominant surface gradient direction in degrees, measured clockwise from north (0–360°), for the queried coordinate within Malta. Coordinates outside the Natural Earth Malta boundary are rejected before payment is charged.","failureModes":["Coordinate falls outside Malta's Natural Earth boundary — request rejected before payment, error returned","Latitude or longitude out of the accepted European coverage range (lat 34–72.5, lon -31.5–40.5) — validation error","Malformed request body or missing required fields — HTTP 400 error","Payment failure or insufficient USDC balance — HTTP 402 error"],"whenToPreferThis":"Choose this endpoint when you need terrain aspect (slope-facing direction) specifically for coordinates within Malta, and you want pre-validated geographic boundary enforcement before incurring any cost. It is part of a broader land analysis suite on the same host, making it ideal for multi-variable terrain workflows covering Malta.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:03:29.056Z","isFirstParty":false}