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

# BrightData 工具

## 代码

```python cookbook/tools/brightdata_tools.py theme={null}
from agno.agent import Agent
from agno.models.openai import OpenAIChat
from agno.tools.brightdata import BrightDataTools
from agno.utils.media import save_base64_data

agent = Agent(
    model=OpenAIChat(id="gpt-4o"),
    tools=[
        BrightDataTools(
            get_screenshot=True,
        )
    ],
    markdown=True,
    show_tool_calls=True,
)

# 示例 1：将网页抓取为 Markdown
agent.print_response(
    "将此网页抓取为 markdown：https://docs.agno.com/introduction",
)
```

## 用法

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

  <Step title="设置您的 API 密钥">
    ```bash theme={null}
    export OPENAI_API_KEY=xxx
    export BRIGHT_DATA_API_KEY=xxx
    ```
  </Step>

  <Step title="安装库">
    ```bash theme={null}
    pip install -U requests openai agno
    ```
  </Step>

  <Step title="运行 Agent">
    <CodeGroup>
      ```bash Mac theme={null}
      python cookbook/tools/brightdata_tools.py
      ```

      ```bash Windows theme={null}
      python cookbook/tools/brightdata_tools.py
      ```
    </CodeGroup>
  </Step>
</Steps>