You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "email_verifier", "description": "Verifies the validity of an email address using the Toolbench RapidAPI service.", "parameters": {"email": {"description": "The email address to be verified.", "type": "str", "default": "hello@gmail.com"}}}, {"name": "validate_email", "description": "Validates the given email address format and checks if it is disposable using the RapidAPI service.", "parameters": {"email": {"description": "The email address to be validated.", "type": "str", "default": "support@rapidapi.com"}}}, {"name": "email_checker", "description": "Checks whether the provided email is valid or disposable using the RapidAPI service.", "parameters": {"email": {"description": "The email address to be verified.", "type": "str", "default": "rahul@gmail.com"}}}]
Is user123@outlook.com a disposable email address?
user
assistant
[{"name": "email_checker", "arguments": {"email": "user123@outlook.com"}}]