QR Code Generator API for Claude.ai

io.github.br0ski777/qr-code

Generate QR codes from text or URLs. Returns base64 PNG. x402 micropayment.

client:Claude.ai transport:sse

Install QR Code Generator API in Claude.ai

Settings → Connectors → Add custom connector

https://qr-code.api.klymax402.com/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

QR Code Generator API in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

QR Code Generator API MCP server