Observed arrival · 2026-10-15
gtinfetch: barcode answers for commerce agents
A GTIN resolver for AI agents that returns product and retail information with the source pages behind it.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Developers building agentic retail workflows
- Worth noticing
- The site says it marks a product confirmed only when at least two independent pages agree, and returns unknown when it has not seen a GTIN.
Field notes
The page documents two routes: an MCP tool named fetch_gtin and a direct GET lookup, with an example request specifying a UK market. It says records include source pages, dates, and a signature that can be checked without asking the operator. The homepage also describes storing GTINs at fourteen digits and identifying the packaging level where a code was seen; its coverage figures are self-reported.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue