# OmniAPI QR Code Decode

> OmniAPI QR Code Decode is a paid API for AI agents from omni-api-cyan.vercel.app, paid per call via x402, $0.144948/call, status unknown (last checked 2026-09-15).

Decodes a QR code image or data and returns the embedded content/payload

## Facts

- Endpoint: POST https://omni-api-cyan.vercel.app/api/tools/qr/decode
- Price: $0.144948/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/omniapi-qr-code-decode-17fdf011
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dckyDLAuSEhubTZ7179wV

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 omniapi-qr-code-decode-17fdf011 -d '<json body>'
```

Example prompt: Can you decode this QR code image for me and tell me what text or URL is stored inside it? Here's the image data: [base64 or URL of QR code].

## When to prefer this

Choose this endpoint when you need to programmatically decode a QR code image or data and retrieve its embedded content, especially in automated workflows where x402 micropayment per-call billing is acceptable. Useful for agents that encounter QR codes in documents, images, or web pages and need to extract the encoded information without a camera or manual scanning.

## Known failure modes

- QR code image is too blurry or low resolution to decode
- Input is not a valid QR code image or data
- QR code is partially obscured or damaged, causing decode failure
- Unsupported QR code format or encoding
- Missing or malformed query/input parameter returns error

## How this service works

444 endpoints across 9+ chains. Crypto, AI, Social, Finance, Weather, Tools. Pay per call in USDC via x402 with 4 facilitators: Dexter, Meridian, FluxA, GoPlausible.

## Output

The decoded content of the QR code, typically a URL, plain text string, contact information, or other encoded payload that was stored in the QR code image.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "query"
 ],
 "properties": {
  "input": {
   "type": "string",
   "description": "Input data for the endpoint"
  },
  "query": {
   "type": "string",
   "description": "Search query or input text"
  },
  "params": {
   "type": "object",
   "description": "Additional parameters"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/omniapi-qr-code-decode-17fdf011/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from omni-api-cyan.vercel.app](https://www.zero.xyz/host/omni-api-cyan.vercel.app/llms.txt)