diff --git a/content/references/introduction.md b/content/references/introduction.md
index cf591cbf..2d09fe5c 100644
--- a/content/references/introduction.md
+++ b/content/references/introduction.md
@@ -10,6 +10,8 @@ The following components expose a consumable REST API which are documented on th
 <repo name="aquarius"></repo>
 <repo name="brizo"></repo>
 
+Those are sourced from their respective Swagger specs. On this site you can't execute the documented API calls yet. If you need this, you can run a component's local Swagger UI as outlined in the repository instructions on GitHub.
+
 References of all the functions and methods used in our libraries are not yet integrated here. For now, have a look at the respective repos for more infos:
 
 <repo name="squid-js"></repo>