> ## 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 Tool Use

> Run a Neosantara agent with WebSearchTools asynchronously.

## Code

```python tool_use.py theme={null}
import asyncio

from agno.agent import Agent
from agno.models.neosantara import Neosantara
from agno.tools.websearch import WebSearchTools

agent = Agent(
    model=Neosantara(id="grok-4.1-fast-non-reasoning"),
    tools=[WebSearchTools()],
    markdown=True,
)

# Print the response in the terminal
asyncio.run(
    agent.aprint_response("What is the current stock price of NVDA?", stream=True)
)
```

## Usage

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

**1. Set your API key**

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

**2. Install dependencies**

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

**3. Run Agent**

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

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


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.