Route OpenClaw chat by HA user

custom_components/openclaw/services.yaml

@@ -20,8 +20,8 @@ send_message:
     agent_id:
       name: Agent ID
       description: >
-        Optional OpenClaw agent ID to route this message to. Overrides the
-        agent ID configured in the integration options. Defaults to "main".
+        Optional OpenClaw agent ID to route this message to. When omitted,
+        the integration routes by the Home Assistant user who called the service.
       required: false
       example: "main"
       selector:
@@ -29,11 +29,17 @@ send_message:
 
 clear_history:
   name: Clear History
-  description: Clear the conversation history for a session.
+  description: Clear scoped conversation history for the current Home Assistant user.
   fields:
     session_id:
       name: Session ID
-      description: Session ID to clear. If omitted, clears the default session.
+      description: Session ID to clear. If omitted, clears this user's sessions for the resolved agent.
+      required: false
+      selector:
+        text:
+    agent_id:
+      name: Agent ID
+      description: Optional OpenClaw agent ID override for the history scope.
       required: false
       selector:
         text: