Flattr Developer Platform


We offer several ways to communicate and integrate with differant parts of Flattr.


Use our REST API if you want to integrate with Flattr. It offers OAuth2 authentication of Flattr users, ways to create, delete and update things and much more.


If you want to include Flattr buttons on your page check out the embedded button or the auto-submit URL documentations.

The documentation

This documentation site is available on GitHub.

Visit Flattr.com to learn more about Flattr.