> ## 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.

# Zep 异步内存工具

## 代码

```python cookbook/tools/zep_async_tools.py theme={null}
import asyncio
import time
from agno.agent import Agent
from agno.models.openai import OpenAIChat
from agno.tools.zep import ZepAsyncTools


async def main():
    # 初始化 ZepAsyncTools
    zep_tools = ZepAsyncTools(
        user_id="agno", session_id="agno-async-session", add_instructions=True
    )

    # 初始化 Agent
    agent = Agent(
        model=OpenAIChat(),
        tools=[zep_tools],
        context={
            "memory": lambda: zep_tools.get_zep_memory(memory_type="context"),
        },
        add_context=True,
    )

    # 与 Agent 交互
    await agent.aprint_response("My name is John Billings")
    await agent.aprint_response("I live in NYC")
    await agent.aprint_response("I'm going to a concert tomorrow")

    # 允许内存同步到 Zep 数据库
    time.sleep(10)

    # 刷新上下文
    agent.context["memory"] = await zep_tools.get_zep_memory(memory_type="context")

    # 询问 Agent 关于用户的信息
    await agent.aprint_response("What do you know about me?")


if __name__ == "__main__":
    asyncio.run(main())
```

## 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 ZEP_API_KEY=xxx
    ```
  </Step>

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

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

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