# QR Code Generator

> QR Code Generator is a paid API for AI agents from money-reactor.makar52nn2016.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-11-02).

Generates a QR code PNG image from any text or URL in a single API call

## Facts

- Endpoint: GET https://money-reactor.makar52nn2016.workers.dev/api/qrcode?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/qr-code-generator-42ed3f7d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jpmCCujM2G48XUe7C9hDC

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability qr-code-generator-42ed3f7d
```

Example prompt: Can you generate a QR code PNG for the URL https://example.com/checkout so I can print it on our event tickets?

## When to prefer this

Choose this endpoint when you need a fast, single-call QR code PNG generation without managing a full QR library, especially when building on Cloudflare-based or x402-payment workflows. Ideal for agents that need to produce printable or embeddable QR codes for links, tickets, or payment references on the fly.

## Known failure modes

- Missing or empty input text/URL parameter returns an error
- Extremely long input strings may exceed QR code capacity limits
- Network timeouts on the Cloudflare Workers edge
- Payment (x402) not fulfilled results in 402 response before image is returned

## How this service works

Generate a QR code PNG from any text or URL in one call — printable codes for tickets, links and payments

## Output

Returns a PNG binary image of the QR code encoding the provided text or URL, ready for display or printing. The image can be embedded in web pages, PDFs, or printed materials.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "ok"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/qr-code-generator-42ed3f7d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from money-reactor.makar52nn2016.workers.dev](https://www.zero.xyz/host/money-reactor.makar52nn2016.workers.dev/llms.txt)