{"uid":"cap_S_0YuMg5aFWPppDB-D4sK","slug":"world-bank-country-data-demographics-223268e8","name":"World Bank Country Data – Demographics","description":"Country demographics: population, 10-year population growth, life expectancy and internet use, with an ageing/growing verdict.","url":"https://world-bank.x402tookit.com/demographics?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["country"],"properties":{"country":{"type":"string","description":"Country name or ISO code"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"asOf":{"type":["null","string"]},"iso3":{"type":["null","string"]},"source":{"type":["null","string"]},"country":{"type":["null","string"]},"reasons":{"type":["array","null"],"items":{"type":"string"}},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"sourceUrl":{"type":["null","string"]},"disclaimer":{"type":["null","string"]},"notChecked":{"type":["array","null"],"items":{"type":"string"}},"population":{"type":["null","object"],"properties":{"year":{"type":["null","number"]},"value":{"type":["null","number"]}}},"thresholds":{"type":["null","object"],"properties":{"rapidAtLeastPct":{"type":["null","number"]},"shrinkingBelowPct":{"type":["null","number"]}}},"attribution":{"type":["null","string"]},"lifeExpectancy":{"type":["null","object"],"properties":{"year":{"type":["null","number"]},"value":{"type":["null","number"]}}},"annualGrowthPct":{"type":["null","number"]},"internetUsersPct":{"type":["null","object"],"properties":{"year":{"type":["null","number"]},"value":{"type":["null","number"]}}}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"down","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_67_T9i5eyLu9GyllX1nOx","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns population, 10-year population growth rate, life expectancy, and internet usage for a given country, plus an ageing/growing population verdict.","exampleAgentPrompt":"Pull up the World Bank demographics for Nigeria — I want the population, 10-year growth rate, life expectancy, and internet usage percentage, plus whether it's classified as a growing or ageing population.","exampleUseCases":[{"title":"Market expansion feasibility check","prompt":"I'm evaluating Southeast Asian markets — can you get me the World Bank demographic data for Vietnam, including population size, growth trend, life expectancy, and internet penetration, and tell me if it's a growing or ageing population?"},{"title":"Public health research background","prompt":"For my report on elderly care policy, can you look up Japan's demographic stats from the World Bank — specifically population, life expectancy, annual growth rate, and whether it's flagged as an ageing population?"},{"title":"Startup pitch investor slide","prompt":"I need the latest World Bank demographic numbers for Nigeria for my investor deck — population, how fast it's growing, life expectancy, and what share of people are online, plus the overall population verdict."}],"resultDescription":"Returns a JSON object with the country name, ISO3 code, current population with year, 10-year annual growth percentage, life expectancy with year, internet users percentage with year, a verdict string (e.g. 'ageing' or 'growing'), a plain-language summary, supporting reasons, thresholds used for the verdict, data source URL, attribution, and any indicators not checked or data quality flags.","failureModes":["Unknown or misspelled country name returns null or error","Data may be degraded (degraded: true) if some indicators are unavailable for that country","Some small territories may lack internet usage or life expectancy data, resulting in null fields","ISO code vs full name disambiguation may produce unexpected country matches"],"whenToPreferThis":"Use this endpoint when you need a quick, consolidated demographic snapshot — population size, growth trajectory, life expectancy, and internet penetration — for a single country, along with a machine-readable ageing/growing verdict. It is ideal for market research, investment screening, public health analysis, or any workflow that needs to characterize a country's demographic profile without building a multi-indicator query. Prefer it over general World Bank indicator endpoints when you want the opinionated verdict and summary pre-computed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T05:35:40.339Z","isFirstParty":false,"canonicalSlug":"world-bank-country-data-demographics-223268e8"}