MCP Server
MCP
io.github.RobThePCGuy/rag-vault
By Local RAG MCP server with hybrid search, PDF/DOCX support, and zero-config setup
Install
npx -y @robthepcguy/[email protected]Configuration Example
{
"remotes": [],
"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"
}
]
}
]
}
mcp
model-context-protocol
npm
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