What is OpenMemory MCP

Unleash the full potential of AI: A private, local-first shared memory layer for seamless context switching across tools.

Still troubled by AI's 'forgetfulness'?

Large Language Models (LLMs), while powerful, are inherently stateless. This leads to loss of context information when switching between different tools or sessions, resulting in a fragmented experience and inefficiency. It's like your smart assistant losing its memory every time you talk to it.

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OpenMemory MCP: Your Dedicated AI Memory Steward

OpenMemory MCP (Model Context Protocol) aims to solve this core pain point. It provides you with a private, local-first shared memory layer, allowing your AI assistant to 'remember' interaction history across tools and sessions, enabling a truly coherent, efficient, and personalized AI experience.

Imagine seamlessly switching between your code editor, AI assistant, and debugging tools, while your AI always understands what you're doing without needing repeated explanations. This is the change OpenMemory MCP brings.

Core Features

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Local-First, Data Private

All memory data is stored on your local computer, fully under your control. No cloud synchronization or external storage is required, ensuring the highest level of data privacy and security.

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Cross-Tool Shared Memory

Seamlessly switch between MCP-compatible AI tools (like code editors, AI assistants). The AI can access relevant historical memory, providing coherent contextual support.

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Persistent Memory

Context information is persistently saved across different sessions and tools, eliminating the hassle of repeatedly providing background information and improving work efficiency.

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Open Source, Community Driven

Developed and open-sourced by Mem0.ai, encouraging community participation and contributions to jointly build a smarter, more personalized AI interaction future.

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Personalized AI Experience

By continuously learning your preferences and context, AI tools can provide more accurate and personalized assistance, becoming your true smart partner.

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Structured Memory Management

Memory data is organized and stored in a structured manner, making it easier for AI to understand and efficiently retrieve relevant information, improving response speed and accuracy.

How It Works

The OpenMemory MCP server runs on your local computer, acting as a central memory hub for all compatible AI tools. When you interact with these tools, relevant contextual information is securely captured, stored, and structured.

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AI Tool A

(e.g., Cursor Editor)

Communicates with OpenMemory MCP to store and access context memory.

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OpenMemory MCP Server

(Runs Locally)

Securely stores, manages, and shares memory, acting as the central memory hub for all tools.

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AI Tool B

(e.g., Claude Desktop)

Retrieves relevant memory from OpenMemory MCP to maintain coherent conversations.

This localized architecture ensures your data always remains under your control while enabling intelligent memory sharing across applications.

Rich Application Scenarios

Developer's Daily Routine

Write code in Cursor, switch to Windsurf for debugging, then to Claude Desktop to discuss solutions. OpenMemory MCP ensures your AI assistant is synchronized throughout, understanding every step and intention.

Content Creators

Use AI writing tools to draft initial ideas, switch to image generation tools to create accompanying images, then to social media management tools to publish content. The AI always understands your creative theme and style preferences.

Research and Learning

Read papers in a reference management tool, switch to a note-taking app to record key points, then use an AI chat tool for in-depth discussions. OpenMemory MCP helps AI integrate information and provide deeper insights.

Multitasking

Handle multiple projects simultaneously, switching between different AI-assisted applications. OpenMemory MCP can distinguish the context of different tasks, avoiding information confusion and improving efficiency.

Frequently Asked Questions (FAQ)

What is OpenMemory MCP?
OpenMemory MCP (Model Context Protocol) is an open-source tool developed by Mem0.ai, designed to create a shared, persistent, local memory layer for MCP-compatible AI tools. It runs on the user's local computer, addressing the issue of context loss across tools, sessions, and environments in modern LLM workflows.
How does OpenMemory MCP protect my privacy?
OpenMemory MCP follows a 'local-first' principle. All memory data is stored on your local computer and is not synchronized to the cloud or any external servers. This means your data is entirely under your control, maximizing privacy and security.
Which AI tools does OpenMemory MCP support?
OpenMemory MCP is designed to be compatible with any AI tool that implements the Model Context Protocol (MCP). For example, it can be used with applications like the Cursor code editor, Claude Desktop AI assistant, and Windsurf debugging tool. More tools are expected to support MCP as the ecosystem grows.
What are the benefits of using OpenMemory MCP?
Key benefits include:
- Seamless context switching: AI assistants maintain conversation coherence when switching between different AI tools.
- Increased efficiency: Save time by not needing to repeatedly provide background information.
- Personalized experience: AI understands your habits and needs better, offering more precise help.
- Data privacy: All data is stored locally, under your control.
Is OpenMemory MCP open source?
Yes, OpenMemory MCP is an open-source tool. You can visit its project page on GitHub to view the source code, contribute, or learn more technical details.
Where is my data stored?
All your memory data is securely stored in the OpenMemory MCP server running on your local computer. The data is not sent to any cloud services or third parties.
What is the difference between OpenMemory MCP and cloud-based memory services?
The main difference lies in data storage location and control. OpenMemory MCP is local-first, with data stored on the user's local device, giving the user full control and emphasizing privacy. Many cloud-based memory services store data on their servers, which may involve privacy and data sovereignty considerations. OpenMemory MCP aims to provide a more private and controllable memory solution.