> ## 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.

# Tool Use

> Run a SiliconFlow web-search agent with tool calls and debug output visible.

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

from agno.agent import Agent
from agno.models.siliconflow import Siliconflow
from agno.tools.websearch import WebSearchTools

# ---------------------------------------------------------------------------
# Create Agent
# ---------------------------------------------------------------------------

"""
The current version of the siliconflow-chat model's Function Calling capability is stable and supports tool integration effectively.
"""

agent = Agent(
    model=Siliconflow(id="openai/gpt-oss-120b"),
    tools=[WebSearchTools()],
    markdown=True,
)

agent.print_response("What happing in America?")

# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------

if __name__ == "__main__":
    pass
```

## Run the Example

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

**1. Install dependencies**

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

**2. Export your SiliconFlow API key**

```bash Mac/Linux theme={null}
export SILICONFLOW_API_KEY="your_siliconflow_api_key_here"
```

```bash Windows theme={null}
$Env:SILICONFLOW_API_KEY="your_siliconflow_api_key_here"
```

**3. Run the example**

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

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

Full source: [cookbook/90\_models/siliconflow/tool\_use.py](https://github.com/agno-agi/agno/blob/v3.0.4/cookbook/90_models/siliconflow/tool_use.py)


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