{"uid":"cap_8L04ye-1l2bcoVZcwt-uF","slug":"opentopodata-terrain-elevation-lookup-123437b0","name":"OpenTopoData Terrain Elevation Lookup","description":"GEO: terrain elevation (metres) for one or more coordinates (?locations=lat,lon|lat,lon) via OpenTopoData. Returns JSON.","url":"https://clonecho.builda.company/x402/elevation","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_FCD4z3s6_7IcqObitWUdf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns terrain elevation in metres for one or more geographic coordinates using OpenTopoData","exampleAgentPrompt":"What's the terrain elevation in metres for these two locations: 40.7128,-74.0060 and 51.5074,-0.1278?","exampleUseCases":null,"resultDescription":"A JSON object containing elevation values in metres for each submitted coordinate pair, sourced from OpenTopoData's digital elevation model","failureModes":["Invalid or out-of-range coordinates return an error or null elevation","Malformed locations parameter format causes a 400 bad request","Too many coordinates in a single request may exceed limits","Network or upstream OpenTopoData service unavailability causes 5xx errors","Missing locations parameter returns an error response"],"whenToPreferThis":"Use this endpoint when you need terrain elevation data (metres above sea level) for one or more specific lat/lon coordinates, especially for geospatial enrichment, route elevation profiling, or topographic analysis. Prefer this over general mapping APIs when you specifically need raw elevation values from OpenTopoData's DEM dataset.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:07:37.213Z","isFirstParty":false}