Mem0

Prerequisites

You need to install the mem0ai and openai libraries.

uv pip install mem0ai openai

Set MEM0_API_KEY to use the Mem0 Platform. The example Agent uses Agno’s default OpenAI model, so it also requires OPENAI_API_KEY. Get the Mem0 key from the Mem0 dashboard.

export MEM0_API_KEY="your_mem0_api_key_here"
export OPENAI_API_KEY="your_openai_api_key_here"

$Env:MEM0_API_KEY="your_mem0_api_key_here"
$Env:OPENAI_API_KEY="your_openai_api_key_here"

Without a Mem0 API key, the toolkit runs a local Mem0 Memory instance. Configure it with the config parameter.

Example

The following agent can store and retrieve memories using Mem0:

from agno.agent import Agent
from agno.tools.mem0 import Mem0Tools

agent = Agent(
    instructions=[
        "You are a memory-enhanced assistant that can remember information across conversations",
        "Store important information about users and their preferences",
        "Retrieve relevant memories to provide personalized responses",
        "Manage memory effectively to improve user experience",
    ],
    tools=[Mem0Tools(user_id="user_123")],
)

agent.print_response("Remember that I prefer vegetarian meals and I'm allergic to nuts", stream=True)

Toolkit Params

Parameter	Type	Default	Description
`config`	`Optional[Dict]`	`None`	Mem0 configuration dictionary.
`api_key`	`Optional[str]`	`None`	Mem0 API key. Uses MEM0_API_KEY if not set.
`user_id`	`Optional[str]`	`None`	User ID for memory operations.
`org_id`	`Optional[str]`	`None`	Organization ID. Uses MEM0_ORG_ID if not set.
`project_id`	`Optional[str]`	`None`	Project ID. Uses MEM0_PROJECT_ID if not set.
`infer`	`bool`	`True`	Enable automatic memory inference.
`enable_add_memory`	`bool`	`True`	Enable memory addition functionality.
`enable_search_memory`	`bool`	`True`	Enable memory search functionality.
`enable_get_all_memories`	`bool`	`True`	Enable retrieving all memories functionality.
`enable_delete_all_memories`	`bool`	`True`	Enable memory deletion functionality.
`all`	`bool`	`False`	Enable all tools. Overrides individual enable flags when `True`.

Toolkit Functions

Function	Description
`add_memory`	Store new memories or information.
`search_memory`	Search through stored memories using queries.
`get_all_memories`	Retrieve all stored memories for the user.
`delete_all_memories`	Delete all stored memories for the user.

Developer Resources

Lumalabs MLX Transcribe

⌘I

Get Started

Basics

Advanced

Production

Providers

Other

Additional Resources

Prerequisites

Example

Toolkit Params

Toolkit Functions

Developer Resources

​Prerequisites

​Example

​Toolkit Params

​Toolkit Functions

​Developer Resources

Prerequisites

Example

Toolkit Params

Toolkit Functions

Developer Resources