| API | Description | Link | Auth |
| Abstract Public Holidays | Data on national, regional, and religious holidays via API | https://www.abstractapi.com/holidays-api | apiKey |
| Calendar Index | Worldwide Holidays and Working Days | https://www.calendarindex.com/ | apiKey |
| Google Calendar | Display, create and modify Google calendar events | https://developers.google.com/google-apps/calendar/ | OAuth |
| Holidays | Historical data regarding holidays | https://holidayapi.com/ | apiKey |
| Non-Working Days | Database of ICS files for non working days | https://github.com/gadael/icsdb | |
| UnixTime Converter | A REST API to convert UnixTime to DateTime and DateTime to UnixTime | https://unixtime.co.za | |
| AnonFiles | Upload and share your files anonymously | https://anonfiles.com/docs/api | |
| BayFiles | Upload and share your files | https://bayfiles.com/docs/api | |
| Box | File Sharing and Storage | https://developer.box.com/ | OAuth |
| Dropbox | File Sharing and Storage | https://www.dropbox.com/developers | OAuth |
| File.io | Super simple file sharing, convenient, anonymous and secure | https://www.file.io | |
| GoFile | Unlimited size file uploads for free | https://gofile.io/api | apiKey |
| Google Drive | File Sharing and Storage | https://developers.google.com/drive/ | OAuth |
| OneDrive | File Sharing and Storage | https://dev.onedrive.com/ | OAuth |
| Pantry | Free JSON storage for small projects | https://getpantry.cloud/ | |
| Pastebin | Plain Text Storage | https://pastebin.com/doc_api | apiKey |
| Web3 Storage | File Sharing and Storage for Free with 1TB Space | https://web3.storage/ | apiKey |
| CircleCI | Automate the software development process using continuous integration and continuous delivery | https://circleci.com/docs/api/v1-reference/ | apiKey |
| Codeship | Codeship is a Continuous Integration Platform in the cloud | https://apidocs.codeship.com/ | apiKey |
| Travis CI | Sync your GitHub projects with Travis CI to test your code in minutes | https://docs.travis-ci.com/api/ | apiKey |
Data credit for https://github.com/davemachado/public-api#get-random
To fetch Latest List of new or updated API visit this github link for more information which retrieve all public api information for below categories.
List of Public API available for various category like Animals Anime, Anti-Malware, Art & Design, Authentication, Books, Business, Calendar, Cloud Storage & File Sharing, Continuous Integration, Cryptocurrency, Currency Exchange, Data Validation, Development, Dictionaries, Documents & Productivity Environment, Events, Finance, Food & Drink, Games & Comics, Geocoding, Health, Jobs, Machine Learning, Music, News, Open Data, Open Source Projects, Patent, Personality, Phone, Photography, Science & Math, Security, Shopping, Social, Sports & Fitness, Test Data, Text Analysis, Tracking, Transportation, URL Shorteners, Vehicle, Video, Weather,