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2s GTIN/Barcode Product Lookup
x402
2s GTIN/Barcode Product Lookup is a paid API for AI agents from 2s.io, paid per call via x402, $0.0036/call, status unknown (last checked 2026-09-14).
Decodes a barcode (UPC, EAN, ISBN, GTIN) and looks up live product identity data from the open federation
Price / call$0.0036
Success—
StatusUnknown
How this service works
Decode and validate a product barcode (GTIN / UPC-A / EAN-13 / EAN-8 / GTIN-14 / ISBN-13 / ISSN). Returns the GS1 mod-10 check-digit validation (valid flag + expected digit — an LLM can't reliably compute this), the symbology, the zero-padded GTIN-14 canonical form, and the GS1 prefix decoded to the issuing GS1 member organisation and its country (NOTE: that's the country of the org that issued the prefix, not necessarily where the item was made). Flags restricted-distribution (in-store/variable-measure) prefixes and Bookland (ISBN) / serial (ISSN) ranges. Also attempts a FRESH best-effort product-identity lookup (name, brand, category, image) across the open Open Food/Beauty/Products/Pet Food Facts federation (ODbL) — reliable for food, beverage, and beauty items, sparse for general retail (electronics/apparel), and may be null. Always live (no caching). Set identity=false to skip the lookup and decode only.
Output
Returns decoded barcode metadata (barcode type, digits) plus live product identity data from the open federation — typically including product name, brand, and manufacturer details.
Example use cases
Example prompt
“What product is barcode 012000161155? Look up its full identity from the open federation.”
Technical details
Endpoint
GEThttps://2s.io/api/product/gtinWhen to prefer
Use this endpoint when you need to identify a physical product from its barcode number (UPC, EAN, GTIN, or ISBN) without an API key or subscription — ideal for ad-hoc agent lookups, inventory checks, or product enrichment pipelines that pay per call via USDC.
Side effects
- Invalid or malformed barcode digits returns an error
- Barcode not found in the open federation returns no identity data (decode-only result)
- Unsupported barcode format (e.g. QR code, non-numeric) returns a validation error
- Network or payment failure returns a 402 or 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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