This tool has a more extensive example usage documented in a Jupyter notebook here
Here's an example usage of the TavilyToolSpec.
from llama_hub.tools.tavily_research import TavilyToolSpec
from llama_index.agent import OpenAIAgent
tavily_tool = TavilyToolSpec(
agent = OpenAIAgent.from_tools(tavily_tool.to_tool_list())
agent.chat('What happened in the latest Burning Man festival?')
search: Search for relevant dynamic data based on a query. Returns a list of urls and their relevant content.
This loader is designed to be used as a way to load data as a Tool in an Agent. See here for examples.