rag-vault

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.RobThePCGuy/rag-vault",
  "description": "Local RAG MCP server with hybrid search, PDF/DOCX support, and zero-config setup",
  "repository": {
    "url": "https://github.com/RobThePCGuy/rag-vault",
    "source": "github"
  },
  "version": "1.5.3",
  "websiteUrl": "https://github.com/RobThePCGuy/rag-vault#readme",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "@robthepcguy/rag-vault",
      "version": "1.5.3",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Base directory for document storage (defaults to current working directory)",
          "format": "string",
          "name": "BASE_DIR"
        },
        {
          "description": "Path to LanceDB database directory (defaults to ./lancedb/)",
          "format": "string",
          "name": "DB_PATH"
        },
        {
          "description": "Directory where Transformers.js models are cached (defaults to ./models/)",
          "format": "string",
          "name": "CACHE_DIR"
        },
        {
          "description": "Embedding model name (defaults to Xenova/all-MiniLM-L6-v2)",
          "format": "string",
          "name": "MODEL_NAME"
        },
        {
          "description": "Keyword boost strength for hybrid search. 0.0 = semantic only, 1.0 = keyword only. Default 0.6",
          "format": "string",
          "name": "RAG_HYBRID_WEIGHT"
        },
        {
          "description": "Grouping mode: 'similar' (top group only) or 'related' (top 2 groups)",
          "format": "string",
          "name": "RAG_GROUPING"
        }
      ]
    }
  ]
}