Add link to README to apispec

README.md

@@ -5,6 +5,10 @@ A microservices-demo service that provides shopping carts for users.
 
 This build is built, tested and released by travis.
 
+# API Spec
+
+Checkout the API Spec [here](http://microservices-demo.github.io/api/index?url=https://raw.githubusercontent.com/microservices-demo/carts/master/api-spec/cart.json)
+
 # Build
 
 ## Java
@@ -33,4 +37,4 @@ This build is built, tested and released by travis.
 
 # Push
 
-`GROUP=weaveworksdemos COMMIT=test ./scripts/push.sh`
\ No newline at end of file
+`GROUP=weaveworksdemos COMMIT=test ./scripts/push.sh`