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Local FAISS MCP server

nonatofabio/local_faiss_mcp

Local FAISS vector database for RAG with document ingestion (PDF, TXT, MD, DOCX), semantic search, re-ranking and CLI tools for indexing and querying.

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Install Local FAISS in Claude Code

Claude Code
claude mcp add local-faiss -- uvx local-faiss-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "local-faiss": {
      "command": "uvx",
      "args": [
        "local-faiss-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Local FAISS MCP server do?

Local FAISS vector database for RAG with document ingestion (PDF, TXT, MD, DOCX), semantic search, re-ranking and CLI tools for indexing and querying.

Is the Local FAISS MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Local FAISS run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Local FAISS to Claude Code?

Run: claude mcp add local-faiss -- uvx local-faiss-mcp

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