{"uid":"cap_dqG-KDRIz-x7el9OC8522","slug":"halowerk-atlantic-land-netherlands-grassland-share-c96d6fcc","name":"HALOWERK Atlantic Land – Netherlands Grassland Share","description":"Share of ESA WorldCover 2021 pixels classified as grassland. The coordinate is validated against the Natural Earth boundary for Netherlands; results outside it are rejected before payment.","url":"https://atlantikland.halowerk.com/v1/nl-grassland-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_DuWZxvIDQyRsJbIuaCTtR","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 grassland for a given coordinate within the Netherlands.","exampleAgentPrompt":"What share of the land around latitude 52.1, longitude 5.1 in the Netherlands is classified as grassland according to ESA WorldCover 2021?","exampleUseCases":[{"title":"Agricultural parcel grassland assessment","prompt":"I'm evaluating a farm plot at latitude 52.35, longitude 4.87 in the Netherlands — can you tell me what fraction of the surrounding area is classified as grassland based on ESA WorldCover 2021?"},{"title":"Environmental site screening for Dutch land","prompt":"We're doing an environmental baseline study for a site at 51.98° N, 5.40° E in the Netherlands. What percentage of the land there is grassland according to ESA WorldCover?"},{"title":"Land use data enrichment for property analysis","prompt":"For the Dutch location at latitude 53.2, longitude 6.6, can you pull the ESA WorldCover 2021 grassland share so I can add it to our land use dataset?"}],"resultDescription":"A numeric value representing the share (fraction or percentage) of ESA WorldCover 2021 pixels around the queried coordinate that are classified as grassland, restricted to coordinates validated within the Netherlands boundary.","failureModes":["Coordinate outside Netherlands boundary – request rejected before payment is processed","Coordinate outside European coverage bounding box (lat 34–72.5, lon -31.5–40.5) – validation error","Malformed or missing latitude/longitude fields – schema validation error","No grassland pixels in the analysis grid – returns zero share","Payment failure via x402 protocol – call not executed"],"whenToPreferThis":"Use this endpoint when you need ESA WorldCover 2021-based grassland land cover data for a specific point location within the Netherlands. It is ideal for agricultural due diligence, environmental baseline assessments, land use enrichment pipelines, or any workflow requiring per-point grassland fraction data validated against official Dutch boundaries. Prefer it over generic GIS APIs when you want a pre-validated, pay-per-call approach with no setup overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:09:13.947Z","isFirstParty":false}