Tool for getting the current date and time.

This tool returns the current datetime with optional formatting. It's useful when the LLM needs to know the current time or date.

Examples

alias Mojentic.LLM.Tools.CurrentDatetime

tool = CurrentDatetime.new()
{:ok, result} = CurrentDatetime.run(tool, %{})
# => {:ok, %{current_datetime: "2025-11-15 14:30:00", timestamp: 1700060400, timezone: "UTC"}}

{:ok, result} = CurrentDatetime.run(tool, %{"format_string" => "%Y-%m-%d"})
# => {:ok, %{current_datetime: "2025-11-15", timestamp: 1700060400, timezone: "UTC"}}