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Knowledge graph-based persistent memory across sessions
About
The Memory MCP Server provides a knowledge graph-based persistent memory system for AI assistants. It stores entities, relationships, and observations in a local JSON file, enabling your AI to remember information across conversation sessions.
Part of the official MCP reference servers, this server implements a simple but effective knowledge graph. It can create entities with observations, establish relationships between them, and search through stored knowledge.
Essential for users who want their AI assistant to remember preferences, project context, people, and decisions across multiple conversations without repeating information.
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"memory": {
"env": {},
"args": [
"-y",
"@modelcontextprotocol/server-memory"
],
"command": "npx"
}
}
}Security Report
9.0
Low Risk9.0Low RiskOfficial MCP reference server maintained by Anthropic/community.
Endpoint probed · 9 tools detected · 0 findings
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
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