diff --git a/metasj.md b/metasj.md
index 9524b42de..31d317634 100644
--- a/metasj.md
+++ b/metasj.md
@@ -7,6 +7,7 @@
 - an [[intent]] for [[cooperation]]
 - [[codex]]
 - a node for every [[doi]]
+- https://gen.studio
 - a canonical entity plus a conversation
 
 ## [[2021-04-30]]