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": "block", "description": "Fetches information about a specified Unicode block from the Codepoints API.", "parameters": {"block": {"description": "The name of the Unicode block to retrieve information about.", "type": "str", "default": "basic_latin"}, "callback": {"description": "The JSON-P function name for the response. Defaults to None.", "type": "str, optional", "default": ""}}}, {"name": "estimate_market_value", "description": "Estimates the market value of a car given its VIN and optionally its mileage using the Toolbench RapidAPI service.", "parameters": {"vin": {"description": "The Vehicle Identification Number of the car.", "type": "str", "default": "5N3AA08D68N901917"}, "mileage": {"description": "The current mileage of the car. Defaults to 50,000 if not specified.", "type": "int, optional", "default": "50000"}}}, {"name": "namebydomain", "description": "Fetch the organization name using a given domain through the RapidAPI service.", "parameters": {"domain": {"description": "The domain name for which the organization name is to be fetched.", "type": "str", "default": "tftus.com"}}}]
Get the organization name for the domain 'techcorp.io'.
user
assistant
[{"name": "namebydomain", "arguments": {"domain": "techcorp.io"}}]