# NexusAPI Barcode Generator

> NexusAPI Barcode Generator is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.052905/call, status unknown (last checked 2026-09-15).

Generates a barcode image from a given input string or product code

## Facts

- Endpoint: POST https://nexus-api-peach-nine.vercel.app/api/tools/barcode/generate
- Price: $0.052905/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nexusapi-barcode-generator-79a9eb23
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tqco6Gg-mnbtwzht_CJ61

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-barcode-generator-79a9eb23 -d '<json body>'
```

Example prompt: Generate a barcode for the product code 012345678905 — I need a scannable image I can use on a retail label.

## When to prefer this

Use this endpoint when you need to programmatically generate a barcode image from a product code, SKU, or text string without managing your own barcode generation library. Suitable for retail, inventory, and labeling workflows that pay per call in USDC with no API key setup.

## Known failure modes

- Invalid or empty input string returns an error
- Unsupported barcode format or character set causes encoding failure
- Payment failure (402) if USDC payment is not attached or insufficient
- Service downtime on the Vercel deployment returns 5xx errors

## 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 a barcode image or image data (likely base64-encoded or a URL) representing the encoded input string, suitable for printing or embedding in documents.

## 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-barcode-generator-79a9eb23/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)