Update app.py

app.py

@@ -7,6 +7,29 @@ from tools.final_answer import FinalAnswerTool
 
 from Gradio_UI import GradioUI
 
+@tool
+def get_crypto_price(crypto: str, currency: str = "usd") -> str:
+    """Fetches the real-time price of a cryptocurrency using CoinGecko.
+    Args:
+        crypto: The name of the cryptocurrency (e.g., 'bitcoin').
+        currency: The fiat currency to convert the price into (default: 'usd').
+    Returns:
+        A string with the real-time price.
+    """
+    try:
+        url = f"https://api.coingecko.com/api/v3/simple/price?ids={crypto.lower()}&vs_currencies={currency.lower()}"
+        response = requests.get(url)
+        data = response.json()
+
+        if crypto.lower() not in data:
+            return f"⚠️ Cryptocurrency '{crypto}' not found."
+
+        price = data[crypto.lower()][currency.lower()]
+        return f"💰 Current price of {crypto.capitalize()}: {price} {currency.upper()}"
+    
+    except Exception as e:
+        return f"❌ Error fetching price: {str(e)}"
+
 # 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
@@ -55,7 +78,7 @@ 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_crypto_price], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,