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": "get_search_user", "description": "Fetches the search result for a specific username from the TikTok User API.", "parameters": {"is_id": {"description": "The username or ID to search for.", "type": "str", "default": "therock"}}}, {"name": "steam", "description": "Checks the availability of a given username on Steam using the Toolbench RapidAPI service.", "parameters": {"username": {"description": "The username to check for availability on Steam.", "type": "str", "default": "username"}}}, {"name": "user_info", "description": "Fetches basic user information from SoundCloud using the given profile URL.", "parameters": {"profile_url": {"description": "The URL of the user's SoundCloud profile.", "type": "str", "default": "https://soundcloud.com/user-977421934"}}}]
How can I search for TikTok user 'tiktok_star' and get their profile details?
user
assistant
[{"name": "get_search_user", "arguments": {"is_id": "tiktok_star"}}]