PinRAG

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>"
      }
    }
  }
}

• 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.