The Memory MCP runs as a **local stdio server** that stores data on your machine: - **Local Storage**: All memories are stored in a local file—no cloud transmission - **Persistent Data**: Information persists between sessions in a JSON knowledge graph file - **No Encryption**: By default, the memory file is stored as plain text **Security considerations**: Be mindful of what personal or sensitive information you share with your AI, as it may be stored persistently. Consider the file location and who has access to your machine. For sensitive data, you may want to periodically review and clean the memory store.

To start using the Memory MCP: 1. **Add the server**: Configure your AI client with `npx -y @modelcontextprotocol/server-memory` 2. **Start a conversation**: The AI will automatically begin building memory as you interact 3. **Provide context**: Share information about yourself, your projects, and preferences 4. **Watch it learn**: Over time, the AI will reference stored memories to provide personalized responses **Pro tip**: Explicitly tell your AI to "remember" important facts, and it will prioritize storing them in the knowledge graph.