{"uid":"cap_ufapvwnzdoJuzL_zGBVLj","slug":"age-dependency-ratio-by-country-6db0f831","name":"Age Dependency Ratio by Country","description":"Latest age dependency ratio as a share of working-age population across every country. Returns JSON.","url":"https://clonecho.builda.company/x402/s/age-dependency-ratio","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_c7nS8xcnO75RuCWw1AhXT","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 latest age dependency ratio (as a share of working-age population) for every country in the world as JSON.","exampleAgentPrompt":"Can you pull up the latest age dependency ratio for every country — I want to see which nations have the highest share of dependents relative to their working-age population?","exampleUseCases":null,"resultDescription":"A JSON object containing one record per country with the country name/code and its latest age dependency ratio expressed as a percentage of the working-age population (ages 15–64).","failureModes":["Payment failure if USDC balance or x402 authorization is insufficient (402 response)","Data may lag by 1-2 years depending on World Bank release cycle","No country-level filtering — always returns full global dataset"],"whenToPreferThis":"Use this endpoint when you need a ready-to-use, pre-fetched global snapshot of age dependency ratios without setting up a World Bank API key or writing custom data-fetch logic. Ideal for quick demographic comparisons, economic modeling inputs, or enriching country-level datasets with dependency burden metrics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T13:06:46.797Z","isFirstParty":false}