{"uid":"cap_wPrBuFJasLkPnmL0CBY3r","slug":"adh-financial-intelligence-layer-china-population-data-f30cfc43","name":"ADH Financial Intelligence Layer — China Population Data","description":"ADH 金融情报层：把 239 个原始数据源洗成带实体解析、时间同步、溯源与派生结论的情报（宏观regime / 加密尽调 / 事件窗口），免费注入你的 AI 上下文。Agent 走 x402 结算，人类订阅（PayPal）即将上线。","url":"https://agentdatum.com/api/v1/d/cn-population?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"raw":{"recent":[{"date":"2024","value":1408975000},{"date":"2024","value":1408975000}],"country":"CHN","indicator":"SP.POP.TOTL"},"source":"worldbank","data_type":"社会人口","collected_at":"2026-08-09T18:17:50Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/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_akHdCv0QTE3NAHJUwf5lA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns China's total population figures (World Bank SP.POP.TOTL) with source attribution, collection timestamp, and data type classification for AI agent consumption.","exampleAgentPrompt":"Pull the latest China total population figure from the World Bank data feed — I need the most recent value with its source and collection date for my macro analysis.","exampleUseCases":[{"title":"Macro regime context injection","prompt":"Fetch China's current population from the World Bank so I can add demographic context to my macro economic regime model."},{"title":"Per-capita GDP normalization","prompt":"I need China's total population number to normalize the GDP figures I have — can you grab the latest World Bank population data for CHN?"},{"title":"Emerging market demographic snapshot","prompt":"Give me China's population headcount with the source and date it was collected so I can include it in my emerging markets briefing."}],"resultDescription":"A JSON object containing an array of recent population data points for China (date and value pairs), the country code (CHN), the World Bank indicator (SP.POP.TOTL), the data source ('worldbank'), a data type label ('社会人口' / sociodemographic), and the UTC timestamp when the data was collected.","failureModes":["Payment not settled via x402 — returns 402 Payment Required","World Bank upstream unavailable — may return stale or empty data","Rate limit exceeded — returns 429 error","Malformed request headers — returns 400 Bad Request","Data not yet updated for most recent year — returns prior year value"],"whenToPreferThis":"Choose this endpoint when you need a fast, pre-cleaned, source-attributed China population figure without setting up a World Bank API key yourself — especially useful when injecting demographic context into AI agent reasoning pipelines at low cost ($0.01 USDC) via x402 micropayment settlement.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T18:43:24.260Z","isFirstParty":false,"canonicalSlug":"adh-financial-intelligence-layer-china-population-data-f30cfc43"}