agent.py
"""Run `uv pip install yfinance` to install dependencies."""
from agno.agent import Agent, RunOutput # noqa
from agno.models.langdb import LangDB
from agno.tools.yfinance import YFinanceTools
# ---------------------------------------------------------------------------
# Create Agent
# ---------------------------------------------------------------------------
agent = Agent(
model=LangDB(id="gpt-4o"),
tools=[YFinanceTools()],
instructions=["Use tables where possible."],
markdown=True,
)
# Get the response in a variable
# run: RunOutput = agent.run("What is the stock price of NVDA and TSLA")
# print(run.content)
# Print the response in the terminal
# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------
if __name__ == "__main__":
# --- Sync ---
agent.print_response("What is the stock price of NVDA and TSLA")
# --- Sync + Streaming ---
agent.print_response("What is the stock price of NVDA and TSLA", stream=True)
Run the Example
1
Set up your virtual environment
uv venv --python 3.12
source .venv/bin/activate
uv venv --python 3.12
.venv\Scripts\activate
2
Install dependencies
uv pip install -U agno openai yfinance
3
Export your LangDB API key
export LANGDB_API_KEY="your_langdb_api_key_here"
$Env:LANGDB_API_KEY="your_langdb_api_key_here"
4
Run the example
Save the code above as
agent.py, then run:python agent.py