Public APIs Directory
A collective list of free APIs for use in software and web development.
Chat for Developers
Image generation API
Flexible, RESTful access to the user's inbox
Search for news from various sources
Unlimited size file uploads for free
Collect, configure and analyze your data to reach the right audience
Books
Display, create and modify Google calendar events
Natural language understanding technology, including sentiment, entity and syntax analysis
API to read, write, and format Google Docs documents
File Sharing and Storage
A cloud-based platform for planetary-scale environmental data analysis