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mcp/harbor
Grok

rag vault for Grok

io.github.robthepcguy/rag-vault

Local RAG MCP server with hybrid search, PDF/DOCX support, and zero-config setup

client:Grok transport:stdio runtime:npm

Install rag vault in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "rag-vault": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@robthepcguy/rag-vault"
      ],
      "env": {
        "BASE_DIR": "<BASE_DIR>",
        "DB_PATH": "<DB_PATH>",
        "CACHE_DIR": "<CACHE_DIR>",
        "MODEL_NAME": "<MODEL_NAME>",
        "RAG_HYBRID_WEIGHT": "<RAG_HYBRID_WEIGHT>",
        "RAG_GROUPING": "<RAG_GROUPING>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

rag vault in other clients

rag vault MCP server