diff --git a/packages/agent_dart_base/lib/agent/agent/index.dart b/packages/agent_dart_base/lib/agent/agent/index.dart
index e84e5697..93239b9f 100644
--- a/packages/agent_dart_base/lib/agent/agent/index.dart
+++ b/packages/agent_dart_base/lib/agent/agent/index.dart
@@ -1,3 +1,4 @@
+/// Documents packages/agent_dart_base/lib/agent/agent/index.dart module purpose, public surface, and usage context
 export 'api.dart';
 export 'factory.dart';
 export 'http/fetch.dart';