{"uid":"cap_KI1KbeLyXzxEPLwhtROXJ","slug":"halowerk-atlantic-land-netherlands-elevation-lookup-783e3cb3","name":"HALOWERK Atlantic Land – Netherlands Elevation Lookup","description":"Bilinear surface elevation from Copernicus DEM GLO-30. 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-elevation","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_ZcLfYZ2oOsITnksln7w4f","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 bilinear-interpolated surface elevation from Copernicus DEM GLO-30 for a WGS84 coordinate within the Netherlands boundary.","exampleAgentPrompt":"What is the surface elevation at latitude 52.3676, longitude 4.9041 in the Netherlands according to the Copernicus DEM GLO-30?","exampleUseCases":[{"title":"Flood risk site assessment","prompt":"I need the terrain elevation at latitude 51.9225, longitude 4.4792 in the Netherlands — we're doing a flood risk assessment for that area and need the GLO-30 surface height."},{"title":"Construction site elevation check","prompt":"Can you look up the Copernicus DEM elevation for coordinates 52.0907, 5.1214 in the Netherlands? We need the ground height before starting a foundation survey."},{"title":"Cycling route terrain profiling","prompt":"What's the surface elevation at latitude 53.2194, longitude 6.5665 in the Netherlands? I'm building a terrain profile for a cycling route planning app."}],"resultDescription":"A bilinear-interpolated elevation value (in metres) derived from the Copernicus DEM GLO-30 raster for the submitted WGS84 coordinate. The response is returned only if the coordinate passes validation against the Natural Earth boundary polygon for the Netherlands; coordinates outside that boundary are rejected before any charge is made.","failureModes":["Coordinate outside Netherlands boundary — rejected before payment with a boundary validation error","Latitude or longitude outside the published European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation failure","Malformed or missing latitude/longitude fields — request rejected with input validation error","Network or service timeout — no elevation returned","Payment failure (x402 protocol) — request not processed"],"whenToPreferThis":"Choose this endpoint when you need a single high-resolution (30 m) surface elevation value for a specific point within the Netherlands, backed by the authoritative Copernicus GLO-30 dataset. It is ideal for per-coordinate enrichment in geospatial pipelines, flood modelling, construction planning, or route analysis where Netherlands-only coverage is sufficient. Prefer it over global DEM APIs when you want Netherlands boundary pre-validation built in and a pay-per-call micropayment model with no subscription overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:00:31.149Z","isFirstParty":false}