Marketplace · API · x402

x402.agentutility.ai/qr-generator

Generates PNG or SVG QR codes from text, URLs, vCards, WiFi strings, and plain text with configurable size, margin, colors, and error correction. Use it as a QR generator API, create-QR-code endpoint, text-to-QR, or link QR generator.

Endpoint	`https://x402.agentutility.ai/qr-generator`
Trust	100% uptime over 1 checks · ~30 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	0x6c0752c09e7F6fA6526fCDf40e456a159ebB5621
method	POST
last updated	2026-11-12T12:19:08.084Z

Use it

Call it (an x402 client pays automatically)

curl -i https://x402.agentutility.ai/qr-generator
# 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/x402-14fe3ebe2093e147

Search the whole marketplace from your agent (MCP)

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