DNB — Deutsche Nationalbibliothek catalogue: books, authors & ISBN lookup for Gemini CLI

io.github.mohammad-abbasi-sh/dnb-mcp

Unofficial read-only MCP server for the Deutsche Nationalbibliothek catalogue (DNB SRU).

client:Gemini CLI transport:stdio runtime:pypi

Install DNB — Deutsche Nationalbibliothek catalogue: books, authors & ISBN lookup in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "dnb-mcp": {
      "command": "uvx",
      "args": [
        "dnb-mcp"
      ]
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs