Update app.py

app.py

@@ -7,7 +7,8 @@ from tools.final_answer import FinalAnswerTool
 import requests
 from bs4 import BeautifulSoup
 from Gradio_UI import GradioUI
-
+from crewai_tools import DuckDuckGoSearchTool
+from crewai import tool
 
 # Initialize the Hugging Face web search model
 search_model = HfApiModel(
@@ -17,8 +18,6 @@ search_model = HfApiModel(
 )
 
 
-
-
 @tool
 def get_top_sightseeing(city: str, count: int) -> str:
     """Searches the web for top sightseeing locations in a given city.
@@ -28,13 +27,11 @@ def get_top_sightseeing(city: str, count: int) -> str:
     """
     search_tool = DuckDuckGoSearchTool()
     query = f"top {count} sightseeing locations in {city}"
-    results = search_tool.search(query)
-
-    if results:
-        return f"Top sightseeing locations in {city}:\n" + "\n".join(f"{i+1}. {r['title']}" for i, r in enumerate(results[:count]))
-    else:
-        return f"No sightseeing data found for {city}."
-      
+    
+    # Bei CrewAI rufst du das Tool direkt auf oder nutzt .run()
+    results = search_tool.run(query)
+    
+    return f"Top sightseeing locations in {city}:\n{results}"
 
 
 @tool