Memory MCP Server
Persistent in-process key-value memory store for AI context across sessions.
Installation
npx -y @modelcontextprotocol/server-memory claude_desktop_config.json
{
"mcpServers": {
"server-memory": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-memory"
]
}
}
} Prerequisites
- Node.js 18 or later
Common Errors
- Server not found / spawn error — ensure Node.js is on your PATH and the package is accessible via npx.
- Permission denied — check that the path in args is readable by the process running your AI client.