tool_use.py
"""Run `uv pip install ddgs` to install dependencies."""
import asyncio
from agno.agent import Agent
from agno.models.aws import Claude
from agno.tools.websearch import WebSearchTools
# ---------------------------------------------------------------------------
# Create Agent
# ---------------------------------------------------------------------------
agent = Agent(
model=Claude(id="global.anthropic.claude-sonnet-4-5-20250929-v1:0"),
tools=[WebSearchTools()],
markdown=True,
)
# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------
if __name__ == "__main__":
# --- Sync ---
agent.print_response("Whats happening in France?")
# --- Sync + Streaming ---
agent.print_response("Whats happening in France?", stream=True)
# --- Async + Streaming ---
asyncio.run(agent.aprint_response("Whats happening in France?", stream=True))
Run the Example
Set up your virtual environment
uv venv --python 3.12
source .venv/bin/activate
uv venv --python 3.12
.venv\Scripts\activate
Export environment variables
export AWS_ACCESS_KEY_ID="your_aws_access_key_id_here"
export AWS_SECRET_ACCESS_KEY="your_aws_secret_access_key_here"
$Env:AWS_ACCESS_KEY_ID="your_aws_access_key_id_here"
$Env:AWS_SECRET_ACCESS_KEY="your_aws_secret_access_key_here"