> ## 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.

# Agent with Tools

> Call WebSearchTools through CometAPI for prices, weather, and news queries.

## Code

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

from agno.agent import Agent
from agno.models.cometapi import CometAPI
from agno.tools.websearch import WebSearchTools

agent = Agent(
    model=CometAPI(id="gpt-5-mini"),
    tools=[WebSearchTools()],
    markdown=True,
)

if __name__ == "__main__":
    # --- Sync ---
    agent.print_response("What is the latest price about BTCUSDT on Binance?")

    # --- Sync + Streaming ---
    agent.print_response(
        "What's the current weather in Tokyo and what are some popular tourist attractions there?",
        stream=True,
    )

    # --- Async ---
    asyncio.run(agent.aprint_response("What's the latest news about AI?"))

    # --- Async + Streaming ---
    asyncio.run(
        agent.aprint_response(
            "Search for the latest developments in quantum computing and summarize them",
            stream=True,
        )
    )
```

## Usage

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

**1. Set your API key**

```bash theme={null}
export COMETAPI_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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