{"uid":"cap_U66HLOvlENUHt1Cg3cXRW","slug":"halowerk-central-land-liechtenstein-built-up-share-1b09d64c","name":"HALOWERK Central Land – Liechtenstein Built-Up Share","description":"Share of ESA WorldCover 2021 pixels classified as built-up. The coordinate is validated against the Natural Earth boundary for Liechtenstein; results outside it are rejected before payment.","url":"https://mitteleuropa.halowerk.com/v1/li-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_dwL0WNKBwf9-RAKTmOMN-","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 Liechtenstein.","exampleAgentPrompt":"What share of the land around coordinates 47.14° N, 9.52° E in Liechtenstein is classified as built-up according to ESA WorldCover 2021?","exampleUseCases":[{"title":"Urban density check for site selection","prompt":"I'm evaluating a site at 47.16° N, 9.51° E in Liechtenstein — can you tell me what fraction of the land there is classified as built-up by ESA WorldCover 2021?"},{"title":"Comparing urbanization across Liechtenstein communes","prompt":"I need to compare how built-up the areas around Vaduz (47.14° N, 9.52° E) and Schaan (47.17° N, 9.51° E) are — can you get the built-up land cover share for both?"},{"title":"Flagging high-impervious-surface zones","prompt":"For my environmental impact report, can you check the built-up pixel share at 47.10° N, 9.53° E in Liechtenstein to see how much of that area is already developed?"}],"resultDescription":"A numeric value representing the share (fraction or percentage) of ESA WorldCover 2021 pixels within the analysis area around the given coordinate that are classified as built-up. Coordinates outside the Natural Earth boundary for Liechtenstein are rejected before any payment is processed.","failureModes":["Coordinate outside Liechtenstein boundary — rejected with a validation error and no charge","Coordinate outside the European coverage bounds (lat 34–72.5, lon -31.5–40.5) — schema validation failure","Missing or malformed latitude/longitude fields — request rejected with input error","Service unavailable or upstream WorldCover data error — HTTP 5xx response"],"whenToPreferThis":"Choose this endpoint when you need a precise, satellite-derived built-up land cover fraction specifically for a point within Liechtenstein, charged only on valid results. Ideal for site assessment, urban density analysis, or environmental reporting workflows that require authoritative ESA WorldCover 2021 data with geographic boundary enforcement.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:09:48.303Z","isFirstParty":false}