diff --git a/README.md b/README.md
index 7953864c..783d5192 100644
--- a/README.md
+++ b/README.md
@@ -317,6 +317,8 @@ Please note a passing build status indicates all listed APIs are available since
 | API | Description | Auth | HTTPS | Link |
 |---|---|---|---|---|
 | Newton | Symbolic and Arithmetic Math Calculator | No | Yes | [Go!](https://newton.now.sh/) |
+| Numbers API | Facts about numbers | No | No | [Go!](http://numbersapi.com) |
+
 
 ### Music