Update app.py

app.py

@@ -46,6 +46,31 @@ def do_search_usint_search_term(query: str) -> str:
     except Exception as e:
         return f"Error fetching results '{query}': {str(e)}"        
 
+@tool
+def search_wikipedia(query: str) -> str:
+    """
+    Fetches a summary of a Wikipedia page for a given query.
+    Args:
+        query: The search term to look up on Wikipedia.
+    Returns:
+        str: A summary of the Wikipedia page if successful, or an error message if the request fails.
+    Raises:
+        requests.exceptions.RequestException: If there is an issue with the HTTP request.
+    """
+    url = f"https://en.wikipedia.org/api/rest_v1/page/summary/{query}"
+
+    try:
+        response = requests.get(url)
+        response.raise_for_status()
+
+        data = response.json()
+        title = data["title"]
+        extract = data["extract"]
+
+        return f"Summary for {title}: {extract}"
+
+    except requests.exceptions.RequestException as e:
+        return f"Error fetching Wikipedia data: {str(e)}"
 
 final_answer = FinalAnswerTool()
 model = HfApiModel(
@@ -64,7 +89,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[do_search_usint_search_term, get_current_time_in_timezone, final_answer], ## add your tools here (don't remove final answer)
+    tools=[search_wikipedia, do_search_usint_search_term, get_current_time_in_timezone, final_answer], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,