# Voidly QR Code Payment Generator

> Voidly QR Code Payment Generator is a paid API for AI agents from api.voidly.ai, paid per call via x402, $0.001/call, status down (last checked 2026-10-13).

Generates a QR code for a payment request, enabling pay-per-use access to Voidly's network intelligence APIs via USDC microtransaction.

## Facts

- Endpoint: POST https://api.voidly.ai/v1/pay/qr?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: down
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/voidly-qr-code-payment-generator-b33309c1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ovPcXXbsl7-cZmouLaydB

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 voidly-qr-code-payment-generator-b33309c1 -d '<json body>'
```

Example prompt: Generate a USDC payment QR code for 0.001 USDC so I can pay for a Voidly network intelligence API call — I need the scannable QR image and the encoded payment URI.

## When to prefer this

Choose this endpoint when you need to generate a scannable QR code to facilitate a USDC microtransaction for pay-per-use access to Voidly's censorship measurement, predictive risk, or encrypted communications APIs, particularly in x402 payment flows where a human or app needs to scan and confirm payment before proceeding.

## Known failure modes

- Invalid or missing payment amount returns 400 Bad Request
- Malformed wallet address causes payment URI generation failure
- Unsupported currency or network returns 422 Unprocessable Entity
- Rate limiting or quota exceeded returns 429 Too Many Requests
- Server-side QR encoding error returns 500 Internal Server Error

## How this service works

Censorship measurement, predictive risk, and E2E encrypted communications. 2.2B+ measurements across 200 countries. Open API.

## Output

Returns a QR code image or encoded data representing a USDC payment request for $0.001, which can be scanned or embedded to authorize and complete a microtransaction granting access to Voidly's network intelligence endpoints.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/voidly-qr-code-payment-generator-b33309c1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.voidly.ai](https://www.zero.xyz/host/api.voidly.ai/llms.txt)