Update app.py

app.py

@@ -8,15 +8,29 @@ from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
+import requests
+import json
+
 @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 
+def extract_crypto_data(crypto_name: str) -> str:
+    """
+    Fetches current cryptocurrency data for a given crypto id.
+    
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        crypto_name: The crypto currency id (e.g., 'bitcoin')
+    
+    Returns:
+        A JSON-formatted string containing the crypto data if successful,
+        otherwise an error message.
     """
-    return "What magic will you build ?"
+    url = f"https://api.coincap.io/v2/assets/{crypto_name}"
+    try:
+        response = requests.get(url)
+        response.raise_for_status()  # Raises HTTPError for bad responses (4xx, 5xx)
+        data = response.json()
+        return json.dumps(data)  # Return the data as a JSON string
+    except requests.exceptions.RequestException as e:
+        return f"Error: {str(e)}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -35,6 +49,7 @@ def get_current_time_in_timezone(timezone: str) -> str:
 
 
 final_answer = FinalAnswerTool()
+web_search = DuckDuckGoSearchTool()
 
 # 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 +70,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[create_markdown,get_current_time_in_timezone,web_search,final_answer], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,