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": "postcodes", "description": "This function fetches information about a given Japanese postcode using the PostcodeJP API.", "parameters": {"postcode": {"description": "The postcode for which information is to be fetched.", "type": "str", "default": "1000001"}}}, {"name": "getuserbyid", "description": "Fetches and returns user information by user ID from a specified API.", "parameters": {"is_id": {"description": "The ID of the user to fetch information for.", "type": "str", "default": "1"}}}, {"name": "album_metadata", "description": "Fetches metadata for a specified album from the Spotify API using RapidAPI.", "parameters": {"is_id": {"description": "The Spotify album ID. Defaults to '3IBcauSj5M2A6lTeffJzdv'.", "type": "str", "default": "3IBcauSj5M2A6lTeffJzdv"}}}]
Retrieve information for postcode 540-0001 and the album metadata for ID '3IBcauSj5M2A6lTeffJzdv'.
user
assistant
[{"name": "postcodes", "arguments": {"postcode": "540-0001"}}, {"name": "album_metadata", "arguments": {"is_id": "3IBcauSj5M2A6lTeffJzdv"}}]