> ## Documentation Index
> Fetch the complete documentation index at: https://agno-v2.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Async Agent with Tools

> Run an NVIDIA agent with WebSearchTools asynchronously.

## Code

```python tool_use.py theme={null}
"""Run `uv pip install ddgs` to install dependencies."""

import asyncio

from agno.agent import Agent
from agno.models.nvidia import Nvidia
from agno.tools.websearch import WebSearchTools

agent = Agent(
    model=Nvidia(id="meta/llama-3.3-70b-instruct"),
    tools=[WebSearchTools()],
    markdown=True,
)

asyncio.run(agent.aprint_response("Whats happening in France?", stream=True))

```

## Usage

<Snippet file="create-venv-step.mdx" />

**1. Set your API key**

```bash theme={null}
export NVIDIA_API_KEY=xxx
```

**2. Install dependencies**

```bash theme={null}
uv pip install -U agno openai ddgs
```

**3. Run Agent**

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

```bash theme={null}
python tool_use.py
```


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