fix: TOOLS

app.py

@@ -35,9 +35,10 @@ TOOLS = [
     transcribe_audio,
     read_file_tool,
     *request_tools
-],
+]
 
-print(f"tools: {json.dumps(TOOLS, indent=2)}")
+tool_names = [tool.name if hasattr(tool, "name") else str(tool) for tool in TOOLS]
+print(json.dumps(tool_names, indent=2))
 
 
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"