API stands for Application Programming Interface.
An API allows software developers to build new applications based on the unique data and capabilities provided by a software program or website.
Many developers use our API to create applications for Etsy buyers and sellers.
You're welcome to add an app to your Etsy account to enhance your buying or selling experience. Just keep in mind that, since apps are created by third parties, you should contact the developer directly if you have any questions about the app.