MongoDB for Agent

MongoDb stores an Agent’s sessions and run history in MongoDB.

Usage

Provide either db_url or db_client. The default database name is agno; set db_name to use another database. The following example uses db_url. Install the agno, pymongo, openai, and ddgs packages:

uv pip install agno pymongo openai ddgs

Run MongoDB

Install Docker Desktop, then start MongoDB on port 27017:

docker run -d \
  --name local-mongo \
  -p 27017:27017 \
  -e MONGO_INITDB_ROOT_USERNAME=mongoadmin \
  -e MONGO_INITDB_ROOT_PASSWORD=secret \
  mongo

mongodb_for_agent.py

from agno.agent import Agent
from agno.db.mongo import MongoDb
from agno.tools.websearch import WebSearchTools

db_url = "mongodb://mongoadmin:secret@localhost:27017"

db = MongoDb(db_url=db_url)

agent = Agent(
    db=db,
    tools=[WebSearchTools()],
    add_history_to_context=True,
)
agent.print_response("How many people live in Canada?")
agent.print_response("What is their national anthem called?")

Parameters

Parameter	Type	Default	Description
`id`	`Optional[str]`	-	The ID of the database instance. UUID by default.
`db_client`	`Optional[MongoClient]`	-	The MongoDB client to use.
`db_name`	`Optional[str]`	-	The name of the database to use.
`db_url`	`Optional[str]`	-	The database URL to connect to.
`session_collection`	`Optional[str]`	-	Name of the collection to store sessions.
`memory_collection`	`Optional[str]`	-	Name of the collection to store memories.
`metrics_collection`	`Optional[str]`	-	Name of the collection to store metrics.
`eval_collection`	`Optional[str]`	-	Name of the collection to store evaluation runs.
`knowledge_collection`	`Optional[str]`	-	Name of the collection to store knowledge documents.
`culture_collection`	`Optional[str]`	-	Name of the collection to store cultural knowledge.
`traces_collection`	`Optional[str]`	-	Name of the collection to store traces.
`spans_collection`	`Optional[str]`	-	Name of the collection to store spans.
`schedules_collection`	`Optional[str]`	-	Name of the collection to store cron schedules.
`schedule_runs_collection`	`Optional[str]`	-	Name of the collection to store schedule run history.
`learnings_collection`	`Optional[str]`	-	Name of the collection to store learnings.

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Additional Resources

MongoDB for Agent

Usage

Run MongoDB

Parameters

​Usage

​Run MongoDB

​Parameters

Usage

Run MongoDB

Parameters