agent.tool audit events in _agent_reply

freestream/bot.py

@@ -321,11 +321,15 @@ class BotSession:
             self._spec_cancel = None
 
     def _agent_reply(self, text: str) -> str:
-        """Agent reply + event-log the character's physical actions (they are
-        *not* spoken — TTS gets the spoken text only)."""
+        """Agent reply + event-log the character's physical actions (never
+        spoken) and tool calls (always audited — docs/CONSENT.md §6)."""
         reply = self.agent.reply(text)
         for action in getattr(self.agent, "last_actions", []):
             self.log.append("agent.action", text=action[:200])
+        for tc in getattr(self.agent, "last_tool_calls", []):
+            self.log.append("agent.tool", tool=tc["tool"],
+                            args=json.dumps(tc["args"])[:200],
+                            ok=tc["ok"], output=tc["output"][:300])
         return reply
 
     async def handle_utterance(self, utt: np.ndarray, speculative: bool = False):