diff --git a/atproto.md b/atproto.md
index 0d439ac8b..17e943758 100644
--- a/atproto.md
+++ b/atproto.md
@@ -1 +1,3 @@
-- 
\ No newline at end of file
+- a [[protocol]].
+  - with [[sdk]].
+    - [[python]] https://atproto.blue/en/latest/readme.html
\ No newline at end of file