Requires User Input

from upsonic.tools import tool

@tool(
    requires_user_input=True,
    user_input_fields=["username", "password"]
)
def secure_login(username: str, password: str) -> str:
    """
    Login with user-provided credentials.

    Args:
        username: Username for login
        password: Password for login

    Returns:
        Login status message
    """
    return f"Login successful for user: {username}"