QR Code Generation MCP Server
A QR code generation MCP server implemented using FastMCP, supporting text-to-QR code conversion with base64 encoding output.
Features
- Support for any text to QR code conversion (including Chinese characters)
- Customizable colors and styles
- Base64 encoding
- Support for STDIO, HTTP, and SSE transport modes
Installation
uv sync
# or
pip install qrcode Pillow mcpUsage
0. Docker Usage
Build Image
docker build -t qrcode-mcp .Run Container
# Default SSE mode
docker run -p 8008:8008 qrcode-mcp
# HTTP mode
docker run -p 8008:8008 -e TRANSPORT_MODE=http qrcode-mcp
# STDIO mode (for testing)
docker run -e TRANSPORT_MODE=stdio qrcode-mcp
# Custom host and port
docker run -p 9000:9000 -e TRANSPORT_MODE=http -e HOST=0.0.0.0 -e PORT=9000 qrcode-mcpEnvironment Variables
TRANSPORT_MODE: Transport mode (sse,http,stdio), default:sseHOST: Host address to bind, default:0.0.0.0PORT: Port to bind, default:8008
Docker Compose
version: '3.8'
services:
qrcode-mcp:
build: .
ports:
- "8008:8008"
environment:
- TRANSPORT_MODE=sse
- HOST=0.0.0.0
- PORT=8008
