How do I install rag-vault?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is rag-vault official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 32 (Limited). The formula is published on the methodology page.

MCPpedia

rag-vault MCP Server — Install for Claude, Cursor & VS Code | MCPpedia

rag-vault MCP Server

Name: rag-vault MCP Server
Author: robthepcguy

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

Tools Versions Alternatives

Registryrobthepcguy

32Limited

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "robthepcguy-rag-vault": {
      "command": "npx",
      "args": [
        "-y",
        "@robthepcguy/rag-vault@1.5.3"
      ],
      "env": {
        "BASE_DIR": "",
        "DB_PATH": "",
        "CACHE_DIR": "",
        "MODEL_NAME": "",
        "RAG_HYBRID_WEIGHT": "",
        "RAG_GROUPING": ""
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
BASE_DIR	No	Base directory for document storage (defaults to current working directory)
DB_PATH	No	Path to LanceDB database directory (defaults to ./lancedb/)
CACHE_DIR	No	Directory where Transformers.js models are cached (defaults to ./models/)
MODEL_NAME	No	Embedding model name (defaults to Xenova/all-MiniLM-L6-v2)
RAG_HYBRID_WEIGHT	No	Keyword boost strength for hybrid search. 0.0 = semantic only, 1.0 = keyword only. Default 0.6
RAG_GROUPING	No	Grouping mode: 'similar' (top group only) or 'related' (top 2 groups)

rag-vault MCP Server

Install

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