Agent with Async Tool Usage

Call a Llama agent's tools asynchronously with aprint_response().

Code

import asyncio

from agno.agent import Agent
from agno.models.meta import Llama
from agno.tools.yfinance import YFinanceTools

agent = Agent(
    model=Llama(id="Llama-4-Maverick-17B-128E-Instruct-FP8"),
    tools=[YFinanceTools()],
)

if __name__ == "__main__":
    asyncio.run(agent.aprint_response("Whats the price of AAPL stock?"))

These examples require access to the Meta Llama API, an API key, and the chosen model enabled for your account. Check the model catalog while signed in, and replace the example ID if your account offers a different compatible model. Installing llama-api-client alone does not grant API access.

Usage

Set up your virtual environment

uv venv --python 3.12
source .venv/bin/activate

Set your LLAMA API key

export LLAMA_API_KEY=YOUR_API_KEY

Install dependencies

uv pip install llama-api-client yfinance agno

Run Agent

Save the code above as tool_use.py, then run:

python tool_use.py