M3 Memory
Local-first agentic memory for MCP agents — 25 tools, hybrid search, GDPR, no cloud.
What is M3 Memory?
M3 Memory is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to local-first agentic memory for mcp agents — 25 tools, hybrid search, gdpr, no cloud.
Local-first agentic memory for MCP agents — 25 tools, hybrid search, GDPR, no cloud.
This server falls under the Knowledge & Memory category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- Local-first agentic memory for MCP agents — 25 tools, hybrid
Use Cases
Maintainer
Works with
Installation
PIP
pip install m3-memoryManual Installation
pip install m3-memoryConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
Frequently Asked Questions about M3 Memory
What is M3 Memory?
M3 Memory is a Model Context Protocol (MCP) server that local-first agentic memory for mcp agents — 25 tools, hybrid search, gdpr, no cloud. It connects AI assistants to external tools and data sources through a standardized interface.
How do I install M3 Memory?
Install via pip with: pip install m3-memory. Then configure your AI client to connect to this MCP server.
Which AI clients work with M3 Memory?
M3 Memory works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is M3 Memory free to use?
Yes, M3 Memory is open source and available under the MIT license. You can use it freely in both personal and commercial projects.
M3 Memory Alternatives — Similar Knowledge & Memory Servers
Looking for alternatives to M3 Memory? Here are other popular knowledge & memory servers you can use with Claude, Cursor, and VS Code.
MemPalace
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Kratos
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Context Mode
★ 15.4kAn MCP server that preserves LLM context by intercepting large data outputs and returning only concise summaries or relevant sections. It enables efficient sandboxed code execution, file processing, and documentation indexing across multiple programm
Memu
★ 13.7kMemory for 24/7 proactive agents like OpenClaw.
MemOS
★ 9.3kMemOS (Memory Operating System) is a memory management operating system designed for AI applications. Its goal is: to enable your AI system to have long-term memory like a human, not only remembering what users have said but also actively invoking, u
Everos
★ 5.4kBuild, evaluate, and integrate long-term memory for self-evolving agents.
Browse More Knowledge & Memory MCP Servers
Explore all knowledge & memory servers available in the MCPgee directory. Each server includes setup guides for Claude, Cursor, and VS Code.
Set Up M3 Memory in Your Editor
Choose your AI client for step-by-step setup instructions.
Quick Config Preview
Add this to your claude_desktop_config.json or .cursor/mcp.json
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