mcp-tool-builder

def get_bitcoin_price(): from urllib import request, error import json try: with request.urlopen('https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd') as response: data = json.loads(response.read()) return f"Current Bitcoin price: ${data['bitcoin']['usd']:,.2f}" except: return "Error: Unable to fetch Bitcoin price"