# NexusAPI QR Code Decoder

> NexusAPI QR Code Decoder is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.095165/call, status unknown (last checked 2026-09-15).

Decodes a QR code image URL or data and returns the text or URL encoded within it

## Facts

- Endpoint: POST https://nexus-api-peach-nine.vercel.app/api/tools/qr/decode
- Price: $0.095165/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nexusapi-qr-code-decoder-608b6cb5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KayTQRWIKRg_mCU-WKyNf

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 nexusapi-qr-code-decoder-608b6cb5 -d '<json body>'
```

Example prompt: Can you decode this QR code for me and tell me what it says? Here's the image URL: https://example.com/my-qr-code.png

## When to prefer this

Use this endpoint when you need to programmatically decode a QR code from an image URL without managing your own QR scanning infrastructure. Ideal for agents that encounter QR codes in scraped content, uploaded images, or URLs and need to extract the embedded data. Pay-per-call model means no API key setup required.

## Known failure modes

- Invalid or unreadable QR code image returns an error
- Image URL is inaccessible or returns 404
- Input is not a valid QR code image
- Blurry or low-quality QR code cannot be parsed
- Unsupported image format

## How this service works

Crypto, AI, Social Media, Finance, Weather, Tools &amp; more. Pay per call in USDC on Base. No API keys.

## Output

Returns the decoded content of the QR code, typically a URL, text string, or other data that was encoded in the QR image.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Search query or input parameter"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "description": "API response data"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nexusapi-qr-code-decoder-608b6cb5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nexus-api-peach-nine.vercel.app](https://www.zero.xyz/host/nexus-api-peach-nine.vercel.app/llms.txt)