diff --git a/README.md b/README.md
index efb7e1eb8cd..0d89f86f1f5 100644
--- a/README.md
+++ b/README.md
@@ -91,6 +91,7 @@ Examples of Slate in the Wild
 * [viagogo API Documentation](http://developer.viagogo.net/)
 * [Fidor Bank API Documentation](http://docs.fidor.de/)
 * [Market Prophit API Documentation](http://developer.marketprophit.com/)
+* [OAuth.io API Documentation](http://docs.oauth.io/)
 
 (Feel free to add your site to this list in a pull request!)