{"uid":"cap_2V5fhNY-UTsQAETd-Lxnv","slug":"halowerk-atlantic-land-luxembourg-built-up-land-share-aec5af84","name":"HALOWERK Atlantic Land – Luxembourg Built-Up Land Share","description":"Share of ESA WorldCover 2021 pixels classified as built-up. The coordinate is validated against the Natural Earth boundary for Luxembourg; results outside it are rejected before payment.","url":"https://atlantikland.halowerk.com/v1/lu-built-up-share","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_ERD4VPL8RLkk8os7THVRq","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 share of ESA WorldCover 2021 pixels classified as built-up for a given coordinate within Luxembourg.","exampleAgentPrompt":"What share of ESA WorldCover 2021 pixels around latitude 49.6116, longitude 6.1319 in Luxembourg are classified as built-up?","exampleUseCases":[{"title":"Urban density check for real estate","prompt":"I'm evaluating a plot in Luxembourg at lat 49.5, lon 6.13 — can you tell me what fraction of surrounding land is classified as built-up according to ESA WorldCover?"},{"title":"Site suitability for green infrastructure","prompt":"We're planning a green corridor project near lat 49.75, lon 6.22 in Luxembourg. How urbanized is that area based on WorldCover satellite data?"},{"title":"Automated urban sprawl monitoring","prompt":"For my land-use analysis of Luxembourg, check the built-up land share at coordinates 49.62 latitude and 6.14 longitude so I can compare it across multiple sites."}],"resultDescription":"A numeric value representing the share (proportion or percentage) of ESA WorldCover 2021 pixels in the analysis grid around the given coordinate that are classified as built-up, limited to coordinates validated as lying within Luxembourg's Natural Earth boundary.","failureModes":["Coordinate outside Luxembourg's Natural Earth boundary — request rejected before payment","Latitude or longitude outside the published European coverage range (lat 34–72.5, lon -31.5–40.5) — validation error","Malformed or missing latitude/longitude fields — schema validation error","Payment failure via x402 protocol — call not processed"],"whenToPreferThis":"Choose this endpoint when you need satellite-derived, standardized built-up land cover data for a specific point in Luxembourg, particularly when integrating ESA WorldCover 2021 classifications into geospatial, real estate, urban planning, or environmental workflows. It is ideal for Luxembourg-scoped analyses requiring a low-cost, per-call lookup with automated boundary validation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:49:42.301Z","isFirstParty":false}