Public APIs Directory
A collective list of free APIs for use in software and web development.
Daily cat facts
Cat as a service (cats pictures and gifs)
Neko images, funny GIFs & more
Pictures of cats from Tumblr
Library info on CDNJS
The US Census Bureau provides various APIs and data sets on demographics and businesses
Search engine for Internet connected host and devices
Brazil RESTful API to find information about streets, zip codes, neighborhoods, cities and states
Build hybrid smart contracts with Chainlink
Chainpoint is a global network for anchoring data to the Bitcoin blockchain
Non-profit charity data
Steam/PC Game Prices and Deals