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": "v1_urllookup", "description": "Queries the API Ninjas URL Lookup endpoint to retrieve information about a given URL.", "parameters": {"url": {"description": "The valid URL to check. It supports schemes (e.g. http://example.com) as well as schemeless (e.g. example.com) formats.", "type": "str", "default": "https://example.com"}}}]
Fetch the details of the webpage 'https://www.microsoft.com/' using the URL lookup API and the default API key.
user
assistant
[{"name": "v1_urllookup", "arguments": {"url": "https://www.microsoft.com/"}}]