- Add Node.js MCP server (stdio + HTTP/SSE) with generate_qr and generate_pix_qr tools
- Add landing pages PT/EN at /mcp and /mcp/en with hreflang SEO
- Fix OAuth returnUrl via RedirectUri query param (state was always null in callback)
- Fix API key requests bypassing web credit check (use rate limiter instead)
- Add /api/mcp nginx route + Docker Swarm service for n8n cloud integration
- Auto-create API key on first OAuth login with TempData display
- Add UseDefaultFiles() for /mcp → /mcp/index.html serving
- Fix Serilog console log level in Development (was Error, now Info for app logs)
- Add /api/v1/QRManager/me endpoint for API key validation
- Update CI/CD to build and deploy qrrapido-mcp image alongside .NET app
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
