Added in web_search and visit_webpage tools to app.py

app.py

@@ -8,15 +8,36 @@ from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
+# Define the tools
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+def web_search(query: str) -> str:
+    """A tool that performs a web search using DuckDuckGo and returns the top search results.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        query: The search query to perform on DuckDuckGo.
+    Returns:
+        A string containing the top search results.
     """
-    return "What magic will you build ?"
+    try:
+        search_tool = DuckDuckGoSearchTool()
+        results = search_tool.run(query)
+        return "\n".join([f"{i+1}. {result['title']} - {result['href']}" for i, result in enumerate(results)])
+    except Exception as e:
+        return f"Error performing web search: {str(e)}"
+
+@tool
+def visit_webpage(url: str) -> str:
+    """A tool that visits a webpage and returns its content.
+    Args:
+        url: The URL of the webpage to visit.
+    Returns:
+        A string containing the content of the webpage.
+    """
+    try:
+        response = requests.get(url)
+        response.raise_for_status()  # Raises an HTTPError for bad responses
+        return response.text
+    except Exception as e:
+        return f"Error visiting webpage: {str(e)}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -53,9 +74,11 @@ image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_co
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
     
+
+# Reinitialize the agent with the new tools
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[final_answer, web_search, visit_webpage],  # Added web_search and visit_webpage here
     max_steps=6,
     verbosity_level=1,
     grammar=None,
@@ -65,5 +88,4 @@ agent = CodeAgent(
     prompt_templates=prompt_templates
 )
 
-
 GradioUI(agent).launch()