Update app.py

app.py

@@ -34,6 +34,19 @@ def get_current_time_in_timezone(timezone: str) -> str:
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
+# Web search tool using DuckDuckGo
+@tool
+def duckduckgo_search(query: str) -> list:
+    """A tool that performs a web search using DuckDuckGo and returns relevant results.
+    Args:
+        query: The search term or question to look up.
+    Returns:
+        A list of search results containing URLs and descriptions.
+    """
+    search_tool = DuckDuckGoSearchTool()
+    results = search_tool(query)
+    return results
+
 @tool
 def mirror_user(happy: str) -> str:
     """A tool that provides a smiley face if the user is happy or a sad face if the user is not.  All this will return is "Done" indicating