# NexusAPI Barcode Generator

> NexusAPI Barcode Generator is a paid API for AI agents from nexus-api-virid.vercel.app, paid per call via x402, $0.081891/call, status unknown (last checked 2026-09-15).

Generates barcode images from input data strings, supporting standard barcode formats for product labels, inventory, and logistics use cases.

## Facts

- Endpoint: POST https://nexus-api-virid.vercel.app/api/tools/barcode/generate
- Price: $0.081891/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-6657bb26
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_n7laleSE4pAO5gg67wuUo

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-6657bb26 -d '<json body>'
```

Example prompt: Can you generate a barcode for product number 8901234567890 so I can print it on my inventory labels?

## When to prefer this

Choose this endpoint when you need a quick, on-demand barcode generated without managing API keys or long-term subscriptions. It is suitable for single-call, pay-per-use workflows where barcodes need to be generated programmatically for inventory, shipping, or retail labeling. Avoid if you need high-volume batch barcode generation or highly customized barcode styling.

## Known failure modes

- Empty or missing query input returns an error
- Unsupported characters in barcode data cause encoding failure
- Network timeout on the Vercel deployment under load
- Malformed request body returns 400 Bad Request
- Payment failure via x402 protocol prevents request from proceeding

## 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 in a standard barcode format, ready for rendering or printing.

## 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-6657bb26/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nexus-api-virid.vercel.app](https://www.zero.xyz/host/nexus-api-virid.vercel.app/llms.txt)