{"uid":"cap_ZlCd-y6tLPDNkOaTPI1_D","slug":"world-bank-gdp-by-country-annual-time-series-6ec78054","name":"World Bank GDP by Country (Annual Time Series)","description":"World Bank annual GDP (current US$) time series for a country (ISO code, e.g. DE) Query: ?q= Returns JSON.","url":"https://clonecho.builda.company/x402/s/world-bank-gdp-by-country","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YIEUpcgwx-Tt1lXONqj8S","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the World Bank annual GDP (current US$) time series for a specified country using its ISO country code.","exampleAgentPrompt":"Can you pull up the World Bank annual GDP time series for Germany (DE) in current US dollars?","exampleUseCases":null,"resultDescription":"A JSON object containing the annual GDP (current US$) time series for the requested country, sourced from World Bank data, with year-by-year values.","failureModes":["Invalid or unrecognized ISO country code returns an error or empty result","Missing ?q= parameter causes a bad request response","Country code with no World Bank data coverage returns empty dataset","Network timeout or upstream World Bank API unavailability"],"whenToPreferThis":"Use this endpoint when you need historical annual GDP data in current US dollars for a specific country identified by ISO code, as provided by the World Bank. Ideal for economic analysis, trend visualization, or country comparison tasks where World Bank methodology is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:58:59.787Z","isFirstParty":false}