diff --git a/README.md b/README.md
index 4295e02..86d89e3 100644
--- a/README.md
+++ b/README.md
@@ -16,5 +16,6 @@ differences compared to v0:
   I'm not sure how yet
 - snow
 - more api providers, multiple api keys
+- extensible: api
 
 TODO
\ No newline at end of file