Before you get started, you should create an app on Foursquare. This will give you a client ID and client secret which are needed for using the API. The documentation in this guide is meant to give a high-level conceptual overview of the Foursquare platform, help you grok its different parts and capabilities, and get started using the API’s most popular features. See our detailed documentation for a more in-depth reference.
Search for Places in an Area
Connect With Foursquare Users
Know When Somebody Checks In
Get Global Streaming Check-In Data
Here's a cheat-sheat that links to important parts of our detailed documentation.
The rules of using the API
How to properly attribute Foursquare in your app
The rules around one of the most popular aspects of the API
How frequently you can call our API and how to increase limits
Dealing with breaking API changes