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": "summary", "description": "Fetches a summary of SEO metrics for a given URL using the Toolbench RapidAPI service.", "parameters": {"url": {"description": "The URL of the website for which the SEO summary is to be fetched.", "type": "str", "default": "https://google.com"}}}]
Fetch the SEO summary for the homepage of a news website, such as CNN.
user
assistant
[{"name": "summary", "arguments": {"url": "https://www.cnn.com"}}]