async_mongodb_for_agent.py
"""Use AsyncMongoDb as the database for an agent.
Run `uv pip install openai pymongo motor` to install 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
```
"""
import asyncio
from agno.agent import Agent
from agno.db.mongo import AsyncMongoDb
from agno.tools.websearch import WebSearchTools
# ---------------------------------------------------------------------------
# Setup
# ---------------------------------------------------------------------------
db_url = "mongodb://mongoadmin:secret@localhost:27017"
db = AsyncMongoDb(db_url=db_url)
# ---------------------------------------------------------------------------
# Create Agent
# ---------------------------------------------------------------------------
agent = Agent(
db=db,
tools=[WebSearchTools()],
add_history_to_context=True,
)
# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------
if __name__ == "__main__":
asyncio.run(agent.aprint_response("How many people live in Canada?"))
asyncio.run(agent.aprint_response("What is their national anthem called?"))
Run the Example
1
Set up your virtual environment
uv venv --python 3.12
source .venv/bin/activate
uv venv --python 3.12
.venv\Scripts\activate
2
Install dependencies
uv pip install -U agno ddgs openai pymongo
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
Run MongoDB
docker run -d -p 27017:27017 --name mongodb -e MONGO_INITDB_ROOT_USERNAME=mongoadmin -e MONGO_INITDB_ROOT_PASSWORD=secret mongo:latest
5
Run the example
Save the code above as
async_mongodb_for_agent.py, then run:python async_mongodb_for_agent.py