# BizIntel API – UPC Barcode Lookup

> BizIntel API – UPC Barcode Lookup is a paid API for AI agents from bizintel-api.hahavoid0.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Looks up product information by UPC barcode, returning product title and match details from a barcode database.

## Facts

- Endpoint: POST https://bizintel-api.hahavoid0.workers.dev/product/upc-db
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bizintel-api-upc-barcode-lookup-2f305dc7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LutpHm9dJOh0YUuI8dkGh

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 bizintel-api-upc-barcode-lookup-2f305dc7 -d '<json body>'
```

Example prompt: Can you look up what product has UPC code 012345678901 and tell me its name?

## When to prefer this

Use this endpoint when you need to identify a consumer product by its UPC barcode and retrieve its name or title. Ideal for retail automation, inventory management, price checking pipelines, or any agent workflow that needs to decode a physical product barcode into structured metadata. Prefer this over manual lookup when the UPC is already known and you need fast, cheap ($0.001), pay-per-call access with no API key required.

## Known failure modes

- UPC not found in database — found: false returned
- Invalid UPC format — malformed barcode input
- Service unavailable — worker error or timeout
- Payment failure — x402 USDC transaction not completed
- Unsupported barcode type — non-UPC formats may not be resolved

## How this service works

Resolves retail brand details and price points from UPCItemDB public registry search by UPC.

## Output

Returns a JSON object with a 'found' boolean, product title, confidence level (e.g. 'high'), data freshness date, any warnings, and a disclaimer. Example: {found: true, title: 'Apple Lightning Cable', confidence: 'high', data_as_of: '2026-06'}.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "required": [
      "upc"
     ],
     "properties": {
      "upc": {
       "type": "string",
       "description": "12-digit UPC barcode number"
      }
     }
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {
   "found": true,
   "title": "Apple Lightning Cable"
  },
  "warnings": [],
  "supported": true,
  "confidence": "high",
  "data_as_of": "2026-06",
  "disclaimer": "Informational support only. Not legal, tax, medical, veterinary, or financial advice. Verify with the cited official source or a qualified professional before acting."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bizintel-api-upc-barcode-lookup-2f305dc7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bizintel-api.hahavoid0.workers.dev](https://www.zero.xyz/host/bizintel-api.hahavoid0.workers.dev/llms.txt)