Curated List of Free API Interfaces for Various Services
This article provides a comprehensive collection of free, unlimited-use API endpoints covering diverse services such as phone number lookup, historical events, stock data, weather forecasts, identity verification, jokes, maps, and many others, offering developers ready-to-use resources for building data-driven applications.
This resource compiles a wide range of free, unlimited-use API interfaces spanning multiple domains, including telecommunications, historical data, finance, weather, identity verification, entertainment, mapping, and more.
Each entry lists the service name in bold followed by its documentation URL, enabling developers to quickly integrate these data sources into applications without cost or usage restrictions.
Additional links to major platforms such as Douban, Taobao Open Platform, Turing, iFlytek, RongCloud, Baidu Developer Center, and others are also provided for extended functionality.
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