PinRAG

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.ndjordjevic/pinrag",
  "description": "MCP RAG: index PDFs, repos, YouTube, Discord, text; optional YouTube vision; query with citations.",
  "title": "PinRAG",
  "repository": {
    "url": "https://github.com/ndjordjevic/pinrag",
    "source": "github"
  },
  "version": "0.9.27",
  "packages": [
    {
      "registryType": "pypi",
      "identifier": "pinrag",
      "version": "0.9.27",
      "runtimeHint": "uvx",
      "transport": {
        "type": "stdio"
      },
      "runtimeArguments": [
        {
          "value": "--refresh",
          "type": "positional"
        },
        {
          "value": "pinrag",
          "type": "positional"
        }
      ],
      "environmentVariables": [
        {
          "description": "OpenRouter API key — required for the default chat LLM (PINRAG_LLM_PROVIDER defaults to openrouter). Get a key at openrouter.ai.",
          "isRequired": true,
          "format": "string",
          "isSecret": true,
          "name": "OPENROUTER_API_KEY"
        },
        {
          "description": "Absolute path to the Chroma vector store directory (recommended so indexes are not tied to the server process cwd).",
          "format": "string",
          "name": "PINRAG_PERSIST_DIR"
        }
      ]
    }
  ]
}