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CodePulse Barcode Reader
x402
CodePulse Barcode Reader is a paid API for AI agents from codepulse-api.hahavoid0.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Reads and decodes a barcode from an image URL, returning the barcode format and value with confidence scoring
Price / call$0.001
Success—
StatusUnknown
How this service works
Decodes EAN, UPC, or ISBN barcode values from an image URL.
Output
Returns a JSON object with: 'found' (boolean indicating if a barcode was detected), 'format' (barcode standard such as EAN_13, UPC_A, QR_CODE, etc.), 'barcode' (the decoded string value), 'confidence' (high/medium/low quality indicator), 'warnings' (any issues encountered), 'supported' (whether the format is supported), and a disclaimer about informational use only.
Example use cases
Product ISBN lookup from photo
“I have a photo of a book cover at this URL — https://example.com/book.jpg — can you read the barcode on it and tell me the ISBN number and barcode format?”
Retail inventory barcode scan
“We received a shipment and I have image URLs for each product label. Start with this one: https://example.com/label1.png — can you decode the barcode and tell me the format and value so I can look it up in inventory?”
Verify barcode on product listing
“Can you check if this product image has a valid barcode? Here's the URL: https://example.com/sku-photo.jpg — I need to know the barcode number and what standard format it uses.”
Technical details
Endpoint
POSThttps://codepulse-api.hahavoid0.workers.dev/media/barcode-readWhen to prefer
Use this endpoint when you have an image URL containing a barcode and need to extract the encoded value and format without maintaining your own barcode-scanning infrastructure. It handles multiple barcode standards (EAN, UPC, QR, etc.) and returns confidence scoring. At $0.02 per call with no API key required, it is ideal for on-demand or low-volume barcode reading tasks in agent workflows.
Side effects
- Image URL is inaccessible or returns a non-image — no barcode found result
- Image contains no detectable barcode — returns found: false
- Barcode is too blurry or partially obscured — low confidence or not found
- Unsupported barcode format — supported: false in response
- Invalid or malformed image URL — request error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"found": true,
"format": "EAN_13",
"barcode": "9780140449136"
},
"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."
}
}Tags
x402
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