r3

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.n3wth/r3",
  "description": "Local Redis memory MCP for AI apps with hybrid caching and optional Mem0 cloud backup.",
  "title": "r3",
  "repository": {
    "url": "https://github.com/n3wth/r3",
    "source": "github"
  },
  "version": "1.3.2",
  "websiteUrl": "https://r3.n3wth.com",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "@n3wth/r3",
      "version": "1.3.2",
      "runtimeHint": "npx",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Optional Mem0 API key for cloud backup (get free at mem0.ai).",
          "format": "string",
          "isSecret": true,
          "name": "MEM0_API_KEY"
        },
        {
          "description": "Redis connection URL. Uses embedded Redis if unset.",
          "format": "string",
          "name": "REDIS_URL"
        }
      ]
    }
  ]
}