Update app.py

Added get_bitcoin_price() tool that gets the current price of bitcoin.

app.py

@@ -9,14 +9,22 @@ 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
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
-    Args:
-        arg1: the first argument
-        arg2: the second argument
+def get_bitcoin_price() -> str:
+    """A tool that fetches the current price of Bitcoin in USD.
+    
+    Returns the current Bitcoin price from the CoinGecko API.
     """
-    return "What magic will you build ?"
+    try:
+        url = "https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd"
+        response = requests.get(url, timeout=10)
+        response.raise_for_status()
+        
+        data = response.json()
+        price = data['bitcoin']['usd']
+        
+        return f"The current price of Bitcoin is: ${price:,.2f} USD"
+    except Exception as e:
+        return f"Error fetching Bitcoin price: {str(e)}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -35,6 +43,7 @@ def get_current_time_in_timezone(timezone: str) -> str:
 
 
 final_answer = FinalAnswerTool()
+bitcoin_price = get_bitcoin_price()
 
 # 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' 
@@ -55,7 +64,7 @@ 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],[bitcoin_price] ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,