GTIN & Barcode Validator
Catch a broken barcode before it reaches a retailer listing sheet.
Not published yet. This capability is on the roadmap and unclaimed. The specification below is a proposal, not a live endpoint. Claim it as a publisher.
What it does
Validates GTIN-8/12/13/14 check digits, flags malformed identifiers and returns the GPC segment a product classifies into.
Ask it like this
youValidate these 40 GTINs from our retailer listing sheet.
You never name the capability. Your assistant selects validate_gtin itself.
Input
| Field | Type | Required | Notes |
|---|---|---|---|
| gtins | string[] | yes | GTIN-8, -12, -13 or -14 |
Output
| Field | Type | Notes |
|---|---|---|
| valid | array | with normalised GTIN-14 |
| invalid | array | with failure reason |
Sources
- GS1 General Specifications, GTIN check-digit algorithm
Who published this
Every capability is authored by one named publisher. You see who stands behind an answer, and you can take the conversation further with them directly.
Unclaimed
Open for an industry expert to publish
Unclaimed
How uncertainty is handled
This capability reports a confidence score with every answer. Below 95, results are flagged with review_required and the uncertain items are written to a review queue instead of being guessed.