> ## Documentation Index
> Fetch the complete documentation index at: https://agno-v2-codex-docs-audit-20260719-0149.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# DynamoDB for Team

> Store team sessions and run history in DynamoDB with DynamoDb.

`DynamoDb` stores a Team's sessions and run history in DynamoDB.

## Usage

Pass a configured DynamoDB client as `db_client`. Otherwise, set the `AWS_REGION`, `AWS_ACCESS_KEY_ID`, and `AWS_SECRET_ACCESS_KEY` environment variables or pass `region_name`, `aws_access_key_id`, and `aws_secret_access_key` directly.

On first use, `DynamoDb` creates missing tables with provisioned capacity. The client or credentials must allow table creation and read/write operations.

Install dependencies:

```shell theme={null}
uv pip install agno boto3 openai ddgs
```

```python dynamo_for_team.py theme={null}
from typing import List

from agno.agent import Agent
from agno.db.dynamo import DynamoDb
from agno.models.openai import OpenAIResponses
from agno.team import Team
from agno.tools.hackernews import HackerNewsTools
from agno.tools.websearch import WebSearchTools
from pydantic import BaseModel

db = DynamoDb()

class Article(BaseModel):
    title: str
    summary: str
    reference_links: List[str]

hn_researcher = Agent(
    name="HackerNews Researcher",
    model=OpenAIResponses(id="gpt-5.2"),
    role="Gets top stories from HackerNews.",
    tools=[HackerNewsTools()],
)

web_searcher = Agent(
    name="Web Searcher",
    model=OpenAIResponses(id="gpt-5.2"),
    role="Searches the web for information on a topic",
    tools=[WebSearchTools()],
    add_datetime_to_context=True,
)

hn_team = Team(
    name="HackerNews Team",
    model=OpenAIResponses(id="gpt-5.2"),
    members=[hn_researcher, web_searcher],
    db=db,
    instructions=[
        "First, search HackerNews for what the user is asking about.",
        "Then, ask the web searcher to search for each story to get more information.",
        "Finally, provide a thoughtful and engaging summary.",
    ],
    output_schema=Article,
    markdown=True,
    show_members_responses=True,
)

hn_team.print_response("Write an article about the top 2 stories on HackerNews")
```

## Parameters

<Snippet file="db-dynamodb-params.mdx" />