Tool Execution Errors

agent = MyAgent(api_key=api_key, customer_id=customer_id)
await agent.start()

# Check registered tools
print("Registered tools:")
for tool in agent._registered_tools:
    print(f"  - {tool['name']}: {tool['description']}")

# ❌ Bad - vague
@tool("Get data")
def get_data(self, id: str): pass

# ✅ Good - clear and specific
@tool("Get customer information including name, email, and account status by customer ID")
def get_customer(self, customer_id: str): pass

@tool("Get product")
def get_product(self, product_id: str) -> dict:
    """Tool with error handling"""
    try:
        product = database.get(product_id)
        if not product:
            return {"error": "not_found"}
        return product
    except Exception as e:
        logger.error(f"Error: {e}")
        return {"error": "internal_error"}

@tool("My tool")
def my_tool(self, param: str) -> dict:
    """Debug tool output"""
    result = process(param)

    # Log result
    logger.debug(f"Tool result: {result}")

    return result