"""
Use MongoDb as the database for a team.
Run `uv pip install openai ddgs newspaper4k lxml_html_clean agno` to install the dependencies
Run a local MongoDB server using:
```bash
docker run -d \
--name local-mongo \
-p 27017:27017 \
-e MONGO_INITDB_ROOT_USERNAME=mongoadmin \
-e MONGO_INITDB_ROOT_PASSWORD=secret \
mongo
```
or use our script:
```bash
./scripts/run_mongodb.sh
```
"""
from typing import List
from agno.agent import Agent
from agno.db.mongo import MongoDb
from agno.models.openai import OpenAIChat
from agno.team import Team
from agno.tools.hackernews import HackerNewsTools
from agno.tools.websearch import WebSearchTools
from pydantic import BaseModel
# ---------------------------------------------------------------------------
# Setup
# ---------------------------------------------------------------------------
db_url = "mongodb://mongoadmin:secret@localhost:27017"
db = MongoDb(db_url=db_url)
# ---------------------------------------------------------------------------
# Create Team
# ---------------------------------------------------------------------------
class Article(BaseModel):
title: str
summary: str
reference_links: List[str]
hn_researcher = Agent(
name="HackerNews Researcher",
model=OpenAIChat("gpt-4o"),
role="Gets top stories from hackernews.",
tools=[HackerNewsTools()],
)
web_searcher = Agent(
name="Web Searcher",
model=OpenAIChat("gpt-4o"),
role="Searches the web for information on a topic",
tools=[WebSearchTools()],
add_datetime_to_context=True,
)
hn_team = Team(
name="HackerNews Team",
model=OpenAIChat("gpt-4o"),
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,
add_member_tools_to_context=False,
)
# ---------------------------------------------------------------------------
# Run Team
# ---------------------------------------------------------------------------
if __name__ == "__main__":
hn_team.print_response("Write an article about the top 2 stories on hackernews")
The v2.7.2 cookbook uses the deprecated
gpt-4o model. The source-fidelity fence above preserves those three model IDs. Replace all three with gpt-5.4-mini before running. See GPT-4o and GPT-5.4 mini.Run the Example
1
Clone Agno
Clone the repository and run the remaining commands from its root:
git clone https://github.com/agno-agi/agno.git
cd agno
2
Set up the demo environment
./scripts/demo_setup.sh
source .venvs/demo/bin/activate
uv pip install -U "pymongo[srv]"
3
Export your OpenAI API key
export OPENAI_API_KEY="your_openai_api_key_here"
$Env:OPENAI_API_KEY="your_openai_api_key_here"
4
Start MongoDB
./cookbook/scripts/run_mongodb.sh
5
Run the example
python cookbook/06_storage/mongo/mongodb_for_team.py