r3

io.github.n3wth/r3

Local Redis memory MCP for AI apps with hybrid caching and optional Mem0 cloud backup.

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "r3": {
      "command": "npx",
      "args": [
        "-y",
        "@n3wth/r3@1.3.2"
      ],
      "env": {
        "MEM0_API_KEY": "<your MEM0_API_KEY>"
      }
    }
  }
}
Environment variables
  • MEM0_API_KEYsecretOptional Mem0 API key for cloud backup (get free at mem0.ai).

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
1.3.2
Registry
active
Published
9/9/2026

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