Update app.py

app.py

@@ -55,7 +55,7 @@ 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,get_stock_price], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,
@@ -66,4 +66,16 @@ agent = CodeAgent(
 )
 
 
-GradioUI(agent).launch()
+GradioUI(agent).launch()
+
+import yfinance as yf
+
+@tool
+def get_stock_price(symbol: str) -> str:
+    """Returns today's closing price of the stock"""
+    try:
+        stock =yf.Ticker(symbol)
+        data = stock.history(period="1d")
+        return(get_stock_price)
+
+