Integration of Mem0 as a tool to handle memory

[AIWithShrey]

Checked

• I searched existing ideas and did not find a similar one
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• I've clearly described the feature request and motivation for it

Feature request

I would like to request an integration with the Mem0 library by Mem0-ai to handle memory in the application. For example, having mem0 memory as a tool can be integrated with agents that can maintain and track the user's preferences throughout the interaction.

Motivation

This will be super effective in building Personalized AI agents and will help even during RAG when retrieving personal context. This feature request is not related to a problem, but rather more of an enhancement to the existing offerings of LangChain.

Proposal (If applicable)

Basically have Mem0 as an available tool to use with LangChain Agents.