diff --git a/docs/honk.3 b/docs/honk.3
index 22374c1..43f0337 100644
--- a/docs/honk.3
+++ b/docs/honk.3
@@ -34,6 +34,9 @@ See below.
 .It Fa token
 An authorization token.
 .El
+.Pp
+The API URL for all actions other than login is
+.Pa /api .
 .Ss login
 Send a POST request to
 .Pa /login