Marketplace · API · x402

coinslot.dev/api/qr

Generate a QR code as standalone SVG. POST { text, ecLevel?: 'L'|'M'|'Q'|'H', margin?: 0-8, dark?, light? } (text max 2KB).

Endpointhttps://coinslot.dev/api/qr
Trust✓ Verified callable · 100% uptime over 1 checks · ~660 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x31f767855Ee8F03fe313ab6A3929eBbf16EB42aB
methodPOST
last updated2026-10-15T07:12:15.766Z

Use it

Call it (an x402 client pays automatically)

curl -i https://coinslot.dev/api/qr
# 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/x402-0d737648856d83d2

Search the whole marketplace from your agent (MCP)

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