diff --git a/screen_locker/_mcp.py b/screen_locker/_mcp.py
index 6156e57..7044ee5 100644
--- a/screen_locker/_mcp.py
+++ b/screen_locker/_mcp.py
@@ -132,6 +132,11 @@ def get_flags() -> dict[str, bool]:
     Each predicate reads its own on-disk state file and degrades to ``False``
     when that file is missing or unreadable — none of them mutate state or
     expose secrets.
+
+    ``is_scheduled_skip_today`` keeps its name but no longer reads this app's
+    ``scheduled_skips.json``: it is now the shared, fleet-wide free-day pool
+    (``~/utils/freedays``), so a true here also means diet-guard, wake-alarm,
+    leetcode-guard and home-guard are standing down today.
     """
     history = load_history()
     return {