Marketplace · API · x402

qr.reyn.tools/run

Generate scannable QR codes from any text, URL, or structured payload (WiFi, vCard, SMS, email, geo, crypto). Returns PNG by default with JPG, WebP, and SVG output, plus optional error-correction, sizing, color, version, and encoding controls. Simple cURL POST: send qr_data, receive an image.

Endpoint	`https://qr.reyn.tools/run`
Trust	100% uptime over 1 checks · ~777 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0xc508e10c786699b6192251df9d84766d891336a9
method	POST
last updated	2026-11-09T22:02:23.196Z

Use it

Call it (an x402 client pays automatically)

curl -i https://qr.reyn.tools/run
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-6a9573651444bbd2

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}