# Services from qr.x402tools.xyz on Zero

> qr.x402tools.xyz serves 2 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/qr.x402tools.xyz
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/qr.x402tools.xyz/health.json

## Services

- [x402tools QR Generator](https://www.zero.xyz/c/x402tools-qr-generator-f0c711fb/llms.txt): $0.01/call via x402. Generates a QR code image (PNG, SVG, or base64) from any text or URL, billed per call via the x402 USDC micropayment protocol.
- [x402tools Styled QR Code Generator](https://www.zero.xyz/c/x402tools-styled-qr-code-generator-246836ea/llms.txt): $0.05/call via x402. Generates styled QR codes from text or URLs with customizable colors, dot shapes, and gradients, returned as PNG, SVG, or base64

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)