Official API collection worthy of attention in China


Project address:…

This page only collects some official APIs in China. For other versions, please click here.


  • note

  • Travel

  • Dictionary

  • online retailers

  • Map

  • film

  • instant messaging

  • Developer website

  • Express inquiry

  • Travel?

  • social contact

  • video

  • weather

  • Picture and image processing

  • take-out food

  • Message push

  • music

  • cloud

  • speech recognition

  • comprehensive


  • Windows client has opened a large number of APIs, most of which are provided by COM and can be used in JavaScript, C ා, C + +, Delphi and other languages. The interface is described by IDL (interface description language).

  • Impression notes – impression notes provides SDK and complete API reference documents for ActionScript 3, Android, C + +, windows, IOS, Java, JavaScript, OS X, Perl, PHP, python, ruby and other platforms. It can be certified through API, notes, notebooks, accessories, search, synchronization and other operations. It also provides enterprise and local APIs.

  • Youdao cloud notes – Youdao cloud notes provides Android SDK, and the open API allows authorization, users, notebooks, notes, sharing, accessories and other operations.


  • Didi – didi provides IOS and Android SDK, which can be used to pull up didi to call a car.

  • Shenzhou special vehicle – Shenzhou special vehicle provides API mode and H5 mode access modes, allowing basic information, orders, payment, recharge, users, invoices, vouchers, enterprises and other aspects of operation.

  • Uber – Uber provides the SDK of Android and IOS, which allows the operation of passengers, journey experience, driver and dispatch times.


  • Baidu translation – Baidu translation supports multi language translation, including PHP, JS, python, C, java version demo.

  • Bing Dictionary – Microsoft translation API supports both text and voice types, supports mutual translation of multiple languages, and provides C ා version demo.

  • Kingsoft – Kingsoft allows simple translation operations.

  • Scallop – scallop provides a complete API, allowing users, queries, adding learning records, forgetting words, example sentences, notes, etc.

  • Youdao Dictionary – Youdao dictionary allows simple translation operations.

online retailers

  • Dangdang – Dangdang allows business users and website access authorization, can carry out goods, orders, pictures, Q & A, shop and promotion operations.

  • JD – JD provides SDK of Java, PHP and. Net, which can be operated after authorization.

  • Suning open service – Suning provides SDK of Java, PHP,. Net and python, which can be operated after authorization.

  • Taobao open platform – Taobao provides SDK of Java,. Net, PHP and python, and provides multiple operations after authorization.

  • Amazon – Amazon provides multiple language versions of the SDK, which allows multiple operations after authorization.


  • Baidu map – Baidu map provides Android and IOS version SDK and JavaScript API, which can provide positioning, mapping, data, travel, Hawkeye trajectory and analysis services.

  • Google maps, Android maps and other services are provided.

  • Tencent maps – Tencent maps provides JavaScript API, Android and IOS SDK, and supports location, map, location search, route and navigation.

  • Tianmap – Tiantu provides Web APIs such as H5 API and JavaScript API, and Android and IOS SDK to support basic map services, layer management, map coverage, map tools, place name search and travel planning services.

  • Tuba map – Tuba provides JavaScript and flash API, Android and IOS SDK, and supports location, address resolution, location annotation, location screenshot, route planning, peripheral query, POI search and online navigation.


  • Douban movies – Douban movies support movie entry, movie person entry, search and list, etc.

instant messaging

  • Huanxin supports Android, IOS, webim, Linux, rest integration, and supports multiple message types.

  • Rongyun – supports Android, IOS, web, game integration, and supports multiple message types.

  • Netease cloud letter – supports im real-time communication, real-time audio and video, teaching day class, special line telephone, SMS, chat room, and provides IOS, Android, windows and web SDK.

  • Tencent cloud communication im – provides IOS, Android, windows and web SDK, and supports multiple message types.

Developer website

  • Dry goods concentration camp – provide sister map and Android, IOS, front end, expand resources and other content.

  • Diycode – authorized access to the content of the diycode website.

  • Open source China – the content of the open source China website can be accessed after authorization.

  • Ruby China – authorized access to the content of the ruby China website.

  • V2EX – content can be accessed from the V2EX website.

Express inquiry

  • AI Express – AI express supports more than 90 express logistics order inquiry services in China. The free version has the usage limit, and can be used for e-mall order tracking, mobile application, wechat express interface and other services.

  • Express 100 – Express 100 supports 300 domestic and international express delivery, and the free version has usage limit.

  • Express bird – Express bird supports more than 400 express companies at home and abroad. The free version is limited in usage times, including. Net, PHP and Java demo.

  • Express Network – Express network supports hundreds of Express query services, and the free version is limited in usage times.


  • Go where – support access to qunar’s content.

  • Tuniu – support the content of tuniu, only open to supplier system.

  • Ctrip – supports the content of Ctrip.

  • Elong – supports the acquisition of product data, completion of user’s booking, order query, change or cancellation. Provide online tools, as well as H5, Java, C ා, PHP, Ruby Version of demo.

social contact

  • Nailing – support free registration, enterprise address book, service window, pin disk, map, session, Ding, phone, audio, scan code, payment, sharing and other services, and provide SDK and demo, PC version UI specification, debugging tools and nailing UI component library.

  • Douban – supports the functions of books, movies, music, city, radio, users, diaries, photo albums, online activities, forums, replies and I go. It provides Douban components, Douban logo and demo.

  • Kaixinnet – supports user information, login authorization, friends, communication application, payment, sharing content, message, interaction, kaixinnet application, etc., and provides SDK, open source plug-ins and labeling materials.

  • QQ Internet – support user information, QQ member information, space photo album, Tencent microblog data, share Tencent microblog, microblog friends information, TenPay information, etc., and provide SDK, demo, and design resources.

  • Microblog – supports fan service, microblog, comment, user, relationship, account number, collection, search, reminder, short chain, public service, location service, geographic information, map engine, payment and oauth2.0 authorization, and provides microblog logo and SDK.

  • WeChat – supports mobile applications, web applications, official account numbers, public number third party platforms, etc., providing SDK, Demo, and design resources.


  • Iqiyi – support bullet screen, full color player, HD bitstream, video hosting, playing iqiyi video, application distribution, IOCP and other content.

  • LETV – supports standard live broadcast, standard on demand, video distribution platform, mobile live broadcast and other content, and provides SDK download.

  • Sohu Video – support the first and second level content acquisition, content classification acquisition, video details information, album details information, hierarchical list access, keyword search and other content.

  • Potato – support video module, bean single module, video library module, user module, transfer module, field definition module and other content.

  • Youku – support content output, video search, intelligent recommendation, user login, user interaction, user information, video upload to Youku, video interaction and other content, providing SDK.


  • Caiyun weather – supports global weather data, two kinds of air quality data, weather forecast, live weather, exclusive precipitation forecast, exclusive air quality forecast, six kinds of weather data, four kinds of life index data, etc., and some functions are charged.

  • Windy weather – support 7-10 day forecast, live weather, hourly forecast, life index, disaster warning, scenic spot weather, historical weather, city query, etc. only domestic data is free.

  • Knowing the weather- It supports the weather situation, daily forecast and history, 24-hour hourly forecast, weather history record of the past 24 hours, meteorological disaster warning, air quality situation and city ranking, daily and hourly air quality forecast, historical record of air quality in the past 24 hours, life index, lunar calendar, solar term, Chinese Zodiac, vehicle tail number restriction, sunrise and sunset, early and late moon setting and moon image, City search and other content, only domestic data free.

Picture and image processing

  • Camera360 – supports full frame rate live whitening filter with SDK and demo.

  • Hi picture – support image annotation, only provide IOS version SDK.

  • Business card omnipotent King – supports accurate recognition of business cards in dozens of languages, automatically cuts and beautifies business card images, automatically returns recognition results, provides multiple versions of SDK, and charges.

  • Corporate Identification – support ID card, driver’s license, passport, etc., charge.

  • Scanning omnipotent King – supports intelligent image clipping, five image enhancement modes, manual adjustment of image details, automatic return of scanning results, etc. it provides IOS and Android version SDK, and charges.

  • I know map – support similar image search, image recognition matching, image recognition keyword recommendation, duplicate image detection, etc.

  • Bank card | credit card identification – provide SDK and API, charge.

take-out food

  • Baidu takeaway – supports merchants, dishes, commodities, orders and basic data, and provides SDK and demo.

  • Public comments – support merchants, group buying, online booking, product reviews, data statistics, metadata, etc.

  • Hungry? Support query, reservation, order, other orders, data push, payment, evaluation, activity, account synchronization, data landing synchronization, etc.

  • Meituan takeout – support stores, distribution scope, dishes, medicines, orders, order push, etc.

Message push

  • Baidu cloud push – support IOS, Android and server, support push, statistics, group management and other rest API interfaces. Server side supports Java, python, PHP, rest API. Provides SDK for each supported language version.

  • Huawei push – supports Android and provides SDK.

  • Aurora – supports Android, IOS, Windows Phone, server-side rest API, provides Java, python, PHP, ruby, C ා, Node.js And other versions of the SDK.

  • Leancloud – supports Android, IOS, Windows Phone and web page push, uses cloud engine and JavaScript to create push, and uses rest API to push messages. It provides objectvie-c (open source), JavaScript (open source), Android, unity,. Net, windowsphone, Java (open source), python (open source), PHP (open source), C + + (open source), and swift (open source) versions. Demo is also provided.

  • Tencent carrier pigeon – supports IOS and Android platforms, uses rest API on the server side, supports Java, PHP, Python and other languages, and provides SDK.

  • Xiaomi – support Android and IOS platforms, server support Java, Python and provide SDK.

  • Youmeng – support Android and IOS platforms, server support PHP, Java, python, and provide SDK.


  • Douban Music – supports music information, comment information, tag information, search music, tags with the most tags in a certain music, post, modify, delete comments, and all tags of the music by users.

  • Koala FM – support to obtain the following table and content of the specified category, search for the specified keyword content, album / radio / live broadcast details, the list under the specified album, the specified radio broadcast list, the album top 50 under the category, the latest paging function of the album of the specified period (fragment), all direct broadcast plans under the category, version upgrade interface, ranking list, selection, traditional radio list / details / region, etc.

  • Penguin FM – support access to radio classification list, album information list under radio classification, program information list under album, radio program broadcast link, search keyword related anchor / album / program, album under anchor name, new anchor / updated album / new album in specific time period, etc.

  • Dragonfly FM – supports oauth2.0 authorization, audio data center, classification, VOD, live, temporary live, leaderboard, search, content update status, anchor, moment, topic, activity, etc.

  • Himalaya FM – supports Android and IOS platforms, and provides the corresponding SDK and demo. Please download the relevant files for details.


  • Alicloud supports elastic computing, database, storage and CDN, network, application service, domain name and website, and provides relevant SDK.

  • Baidu cloud – supports computing and networking, storage and CDN, database, security and management, data analysis, intelligent multimedia services, Internet of things services, artificial intelligence, application services, website services, digital marketing services, etc., and provides relevant SDK.

  • Bmob – supports cloud database, container service, message push, file storage, SMS verification code, timely communication, cloud logic, timed task, geographic location, etc.

  • Leancloud – supports cloud storage, data analysis, user relationship, real-time communication, message push, mobile statistics, etc.

  • Qiniu cloud supports object storage, converged CDN, live cloud, data processing, etc.

  • Tencent cloud supports computing, network, storage and CDN, database, security services, monitoring and management, domain name services, video services, big data and AI, and provides relevant SDK.

  • Wild dog – support real-time data synchronization, real-time video call, instant communication, SMS, identity authentication, etc.

speech recognition

  • Baidu voice – supports rest API of the whole platform, offline online integration mode, deep semantic analysis, scene recognition customization, custom uploaded corpus, training model, and permanent free basic services. Provide corresponding SDK and demo applications.

  • Sogou voice cloud open platform – supports online / offline speech recognition, online listening to songs and music recognition, offline speech synthesis, etc. Provide the corresponding Platform SDK.

  • IFLYTEK open platform – supports voice dictation / transcription, online / offline command word recognition, voice wake-up and other contents. The platform supports a wide range and provides corresponding SDK.


  • Avatar data – support financial stocks, recharge certification, convenience, news articles, medicine and transportation, science and education, literature and art, creative data, timely communication, etc.

  • Aligreater – support verification code, SMS notification, voice notification, traffic, wallet recharge, private line, group sending assistant, etc.

  • Apix – support basic credit data, credit analysis services, payment interface and other data, some free.

  • Baidu API store – supports multiple types of data, some free, and provides SDK.

  • Haoservice – supports multiple types of data.

  • Aggregate data – support multiple types of data, some free.

  • Linked data – provide financial data, support free trial.