Enterprise IP Location by Kloudend, Inc - built on AWS, trusted by Fortune 500. Free geolocation API for JSON, XML in PHP, JS, Java, Python, Node & more.
IPinfo.io
We're the trusted source for IP address information, handling billions IP geolocation API requests per month for over 1,000 businesses and 100,000+ developers
ISBNdb API
Welcome to the ISBNdb API Documentation. Our REST API allows you to retrieve information about millions of books.
JokeAPI
JokeAPI is a RESTful API that serves uniformly and well formatted jokes.
Jokes API
Jokes One joke API is a full featured jokes API that gives access to our jokes platform.
jService
This is in large part a project to learn a bit about screen-scraping and creating an easily consumable set of services for public consumption. I will be offering this free of charge, but on a small Heroku instance until sufficient demand exists. Production use is at your own risk.
JSON Server
Get a full fake REST API with zero coding in less than 30 seconds (seriously).
Kanye API
A free REST API for random Kanye West quotes (Kanye as a Service)
Let's Enhance API
Powerful AI to increase image resolution without quality loss. 100% automatic and fast.
Locate website visitors for free using ipstack
A free, real-time IP address to location JSON API and database service supporting IPv4 and IPv6 lookup.