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Book Downloader (LibGen)

io.github.Abhinav-Prabhakar/book-downloader-mcp · v4.0.1

Search Library Genesis and download ebooks with MD5 verification and mirror failover.

Connect Runs on your machine

Terminal
claude mcp add book-downloader-mcp -e LIBGEN_DOWNLOAD_DIR=<LIBGEN_DOWNLOAD_DIR> -e LIBGEN_MIRROR=<LIBGEN_MIRROR> -- npx -y [email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "book-downloader-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "LIBGEN_DOWNLOAD_DIR": "<LIBGEN_DOWNLOAD_DIR>",
        "LIBGEN_MIRROR": "<LIBGEN_MIRROR>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "book-downloader-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "LIBGEN_DOWNLOAD_DIR": "<LIBGEN_DOWNLOAD_DIR>",
        "LIBGEN_MIRROR": "<LIBGEN_MIRROR>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "book-downloader-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "LIBGEN_DOWNLOAD_DIR": "<LIBGEN_DOWNLOAD_DIR>",
        "LIBGEN_MIRROR": "<LIBGEN_MIRROR>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
LIBGEN_DOWNLOAD_DIR
Optional
Directory where downloaded books are saved. Defaults to the server's working directory.
LIBGEN_MIRROR
Optional
Pin a specific LibGen+ mirror instead of discovering one automatically.

Details

Package[email protected] (NPM, stdio)
First published12 Nov 2026
Last updated12 Nov 2026
Registry nameio.github.Abhinav-Prabhakar/book-downloader-mcp

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