Update app.py

app.py

@@ -4,19 +4,24 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
-
+import yfinance as yf
 from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
+def stock_price_check(ticker:str)-> 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 
+    """A tool which will fetch the current stock price of a ticker 
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        ticker: the ticker of the stock_price
     """
-    return "What magic will you build ?"
+    try:
+        stock = yf.Ticker(ticker)
+        price = stock.history(period = '1d')['Close'].iloc[-1]
+        return f"The current stock price of {ticker.upper()} is: ${price:.2f}"
+    except Exception as e:
+        return f"Error fetching stock price: {e}"
+    
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -55,7 +60,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[final_answer, stock_price_check, get_current_time_in_timezone], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,