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MolCloud QR Code Generator
x402
MolCloud QR Code Generator is a paid API for AI agents from api.molcloud.net, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-17).
Generates a QR code (SVG or data URL) from a URL, wallet address, or arbitrary text via a pay-per-request API settling in USDC on Base.
Price / call$0.002
Success—
StatusUnknown
How this service works
40 pay-per-request AI, search, headless browser, crypto alpha & memory APIs for autonomous agents settling in USDC on Base via x402 v2.
Output
Returns a JSON object containing the QR code in the requested format (SVG markup string or base64 data URL), the format name, a success status, and the endpoint path. The QR code is ready for direct embedding in web pages, documents, or emails.
Example use cases
Wallet address QR for payments
“Generate a QR code for my Base wallet address 0xAbC123...def456 so people can scan it to send me USDC.”
Landing page link QR code
“Make an SVG QR code for https://myproduct.com/launch that I can drop into my marketing flyer.”
Embed QR as data URL in email
“I need a data_url format QR code for https://shop.example.com/promo — I want to embed it directly in an HTML email.”
Technical details
Endpoint
GEThttps://api.molcloud.net/api/tools/qr?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs to programmatically generate a QR code as part of an autonomous workflow — especially when paying per-request via USDC on Base (x402) is acceptable. Ideal for agents embedding QR codes in generated content, encoding crypto wallet addresses, or producing shareable links without setting up a dedicated QR library. Prefer over self-hosted libraries when operating in a stateless edge context.
Side effects
- Missing required 'text' query parameter — returns error indicating required field absent
- Invalid format enum value (not 'svg' or 'data_url') — returns validation error
- Payment failure or insufficient USDC balance — returns 402 Payment Required before processing
- Empty string passed as text — may return malformed or minimal QR
- Network timeout at edge — returns 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"qr": "<svg>...</svg>",
"format": "svg"
},
"status": "success",
"endpoint": "/api/tools/qr"
}
}Tags
x402
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