McpStamp QR Codes and Barcodes for Gemini CLI

io.github.theluckystrike/barcode-qr-code-sepa-payment-ean13

QR codes for URLs, WiFi, vCards and SEPA payments, plus Code 128 and EAN-13 barcodes.

client:Gemini CLI transport:streamable-http runtime:mcpb tools:10

Install McpStamp QR Codes and Barcodes in Gemini CLI

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

{
  "mcpServers": {
    "barcode-qr-code-sepa-payment-ean13": {
      "httpUrl": "https://mcp.zovo.one/mcp/barcode"
    }
  }
}

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