Generate a QR code as PNG or SVG from any text or URL. Pick the size, error-correction level (L/M/Q/H) and foreground/background colours; a 4-module quiet zone is always included so it scans reliably. Returns the raw image bytes. No logo overlay (compositing is out of scope).
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base Sepolia | exact | $0.002000 USDC | 0xc55A...C291 |