Memory MCP

Knowledge graph MCP server that enables persistent memory for AI

An MCP server providing knowledge graph-based persistent memory. Allows AI to remember and retain information across sessions, continuously leveraging user preferences and past conversation context.

Author: Anthropic

Stars: 7,600

GitHub

Install: npx -y @modelcontextprotocol/server-memory

Key Features

• Knowledge graph-based entity and relationship management
• Information persistence across sessions
• Continuous leverage of user preferences and past conversations
• Local file-based knowledge graph storage
• Knowledge search and update capabilities

Use Cases

• Customer support — Remember customer purchase history and inquiry details to provide consistent support across interactions.
• Personal assistant — Learn user habits and preferences to offer more personalized suggestions and responses over time.
• Learning support — Track student progress and weak areas to deliver customized learning support and recommendations.