Update app.py

Addition of a tool to get the weather in a given city

app.py

@@ -18,6 +18,21 @@ def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
     """
     return "What magic will you build ?"
 
+@tool
+def get_weather(city: str) -> str:
+    import requests
+    """A tool that gives the current weather in a city 
+    Args:
+        arg1: city name
+    """
+    api_url = f"https://api.weather.com/v1/location/{city}?apiKey=YOUR_API_KEY"
+    response = requests.get(api_url)
+    if response.status_code == 200:
+        data = response.json()
+        return data.get("weather", "No weather information available")
+    else:
+        return "Error: Unable to fetch weather data."
+        
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.