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PinRAG

MCP RAG: index PDFs, repos, YouTube, Discord, text; optional YouTube vision; query with citations.

Python Local

★ 2 stars Last pushed 2026-04-10 License: MIT

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Review any command before running it. Package names and URLs come from the server's own registry entry.

Package (pypi 0.9.27)

uvx pinrag

Or add to your MCP client config:

{
  "mcpServers": {
    "pinrag": {
      "command": "uvx",
      "args": [
        "pinrag"
      ],
      "env": {
        "OPENROUTER_API_KEY": "<YOUR_VALUE>",
        "PINRAG_PERSIST_DIR": "<YOUR_VALUE>"
      }
    }
  }
}

OPENROUTER_API_KEY required secret — OpenRouter API key — required for the default chat LLM (PINRAG_LLM_PROVIDER defaults to openrouter). Get a key at openrouter.ai.
PINRAG_PERSIST_DIR — Absolute path to the Chroma vector store directory (recommended so indexes are not tied to the server process cwd).

This server takes extra arguments — see its repository.