Update app.py

app.py

@@ -33,6 +33,20 @@ def get_current_time_in_timezone(timezone: str) -> str:
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
+@tool
+def duckduckgo_search(query: str) -> str:
+    """A tool that performs a DuckDuckGo search and returns the top search result.
+    Args:
+        query: A search query string.
+    """
+    response = requests.get(f"https://api.duckduckgo.com/?q={query}&format=json")
+    data = response.json()
+    if "AbstractText" in data and data["AbstractText"]:
+        return data["AbstractText"]
+    elif "RelatedTopics" in data and data["RelatedTopics"]:
+        return data["RelatedTopics"][0].get("Text", "No relevant results found.")
+    return "No relevant search results found."
+
 
 final_answer = FinalAnswerTool()