Mega QR Toolkit
Scanner Generator
Under Development

Developer API Docs

The Mega QR Developer API is currently undergoing optimization for gasless x402 protocol payments (v2) on Base Mainnet. We are polishing security integrations to ensure production-grade reliability.

Upcoming Capabilities
✓ High-fidelity customizable QR generation
✓ Size-based pricing starting at $0.0040 / request
✓ Gasless USDC payments via the x402 protocol
✓ Instant binary streams or base64 JSON responses
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Mega QR

A premium, lightning-fast QR code scanner and customized generator. Open source, secure, and running serverless on Vercel.

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Developer API

Need automated high-fidelity QR generation? Connect directly to our backend serverless endpoint.

Pay-Per-Use: From $0.0040 / request
Payment Protocol: x402 Crypto
Read API Docs →
© 2026 Mega QR. All rights reserved. Built with SvelteKit & Go. Secure & Private. No scanned data is ever stored on our servers.