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ForgeMesh QR Code Generator
x402
ForgeMesh QR Code Generator is a paid API for AI agents from x402.forgemesh.io, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).
Generates a QR code image from any text or URL, returned as a base64-encoded PNG at a configurable pixel size
Price / call$0.003
Success—
StatusUnknown
How this service works
On-demand QR code creation from plain text or a URL, configurable size from 128 to 1024 pixels with medium error correction baked in, returned as a base64 PNG with nothing retained afterward. Useful for payment links, business cards, table tents, and any workflow that needs a fresh scannable code generated in milliseconds rather than through a design tool.
Output
A base64-encoded PNG image of a QR code encoding the submitted text or URL, sized between 128 and 1024 pixels with medium error correction. No data is retained server-side after the response.
Example use cases
Example prompt
“Can you generate a QR code for the URL https://pay.example.com/invoice/1234, at 512 pixels wide, so I can put it on a printed invoice?”
Technical details
Endpoint
POSThttps://x402.forgemesh.io/make-qr-codeWhen to prefer
Use this endpoint when you need a quick, on-demand QR code generated from a URL or text string and returned as a base64 PNG without any server-side storage. Ideal for automated workflows that embed QR codes in invoices, digital documents, or printed materials without requiring a design tool or manual steps.
Side effects
- Input text exceeds 2000 characters — request rejected
- Size parameter outside 128–1024 range — may return error or use default
- Malformed JSON body — 400 Bad Request
- Payment not provided or insufficient — 402 Payment Required
- Service unavailable — 5xx response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| data | string | Text or URL to encode, max 2000 chars |
| size | string | PNG width in px, default 512 |
Output
Schema · Response
{
"type": "json",
"example": {
"file_base64": "iVBORw0KGgo...",
"content_type": "image/png",
"encoded_characters": 25
}
}Tags
x402
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