Add visit webpage tool

app.py

@@ -4,6 +4,7 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
+from tools.visit_webpage import VisitWebpageTool
 
 from Gradio_UI import GradioUI
 from typing import List
@@ -27,7 +28,7 @@ def search(query: str) -> List[str]:
     """
     try:
         search_engine = DuckDuckGoSearchTool()
-        return search_engine.forward(query)
+        return search_engine(query)
     except Exception as e:
         return f"Fail to get search result of '{query}': {str(e)}"
 
@@ -48,6 +49,7 @@ def get_current_time_in_timezone(timezone: str) -> str:
 
 
 final_answer = FinalAnswerTool()
+visit_webpage = VisitWebpageTool()
 
 # If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
 # model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
@@ -68,7 +70,9 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, get_current_time_in_timezone, image_generation_tool, search], ## add your tools here (don't remove final answer)
+    tools=[final_answer, get_current_time_in_timezone, 
+           image_generation_tool, search,
+           visit_webpage], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,