{"uid":"cap_s0K6uA4B59sZdUzG3FkZy","slug":"halowerk-eastern-land-croatia-water-wetland-share-3a8d34b5","name":"HALOWERK Eastern Land – Croatia Water & Wetland Share","description":"Combined share of permanent water, herbaceous wetland and mangrove classes. The coordinate is validated against the Natural Earth boundary for Croatia; results outside it are rejected before payment.","url":"https://ostland.halowerk.com/v1/hr-water-wetland-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_Thkv4IHUtyRo1ULMwHbZF","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 combined share of permanent water, herbaceous wetland, and mangrove land-cover classes for a given coordinate within Croatia.","exampleAgentPrompt":"What is the combined water, wetland, and mangrove land-cover share at latitude 45.3, longitude 14.8 — is this a water-dominated area in Croatia?","exampleUseCases":[{"title":"Wetland site suitability screening","prompt":"I'm evaluating a site in Croatia at 45.81° N, 18.42° E for a conservation project — can you tell me the combined water and wetland land-cover share there?"},{"title":"Environmental impact baseline assessment","prompt":"Before submitting our construction permit in Croatia, I need the percentage of permanent water, wetland, and mangrove cover at 43.51° N, 16.44° E to include in our environmental baseline report."},{"title":"Agricultural land wetland proximity check","prompt":"We're considering buying farmland in Croatia near coordinates 45.10° N, 17.05° E — what fraction of the area is classified as water or herbaceous wetland according to ESA WorldCover?"}],"resultDescription":"A numeric share (fraction or percentage) representing the combined ESA WorldCover 2021 area classified as permanent water, herbaceous wetland, and mangrove for the queried coordinate within Croatia. Coordinates outside the Natural Earth Croatia boundary are rejected before payment is processed.","failureModes":["Coordinate outside Croatia boundary – rejected before payment, error indicating invalid location","Latitude or longitude outside published European coverage range – schema validation error","Missing required latitude or longitude fields – HTTP 400 bad request","Network timeout or service unavailability – HTTP 5xx error"],"whenToPreferThis":"Use this endpoint when you need a precise, point-based water and wetland land-cover share specifically within Croatia, backed by ESA WorldCover 2021 classification. Prefer it over generic land-cover APIs when you need combined aquatic/wetland metrics at low cost per query and when Croatia-specific boundary validation is desirable to avoid erroneous out-of-country results.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:55:34.739Z","isFirstParty":false}