matchfetch
Verify a product match before checkout.
Give it what the shopper said or what the merchant listed, and a country. It returns the one barcode, the candidates, or unknown — for every artificial intelligence (AI) agent that buys.
one barcode · the candidates · unknown
Live matches
“Linda McCartney barista oat milk 1L”
00070054306236
How sure: 1.00
Result: listed
Country: UK
“CeraVe Hydrating Cleanser 236ml”
03337875597180
How sure: 1.00
Result: listed
Country: UK
“A setting powder that doesn't crease”
unknown
Country: UK
Matched live 2026-11-07 03:04 UTC.
By the numbers
Read live from the record, 2026-11-07.
01One barcode, the candidates, or unknown
One barcode: the words fit one product on the record, with how sure.
The candidates: more than one fits; they are listed and none is chosen.
Unknown: nothing on the record fits; never a guess.
02What it reads
The verified record: every field sourced and dated, and whether the brand has claimed its seat.
03Barcode in, record out
Beside it, gtinfetch.ai takes a barcode and returns the verified record.
04The pilot
Five numbers, measured on your hard cases: offer-to-barcode match rate, false-verification rate, freshness, latency at checkout, and mismatch returns against your baseline. Nothing claimed in advance.
Measured 2026-11-06 on 154 hard cases. One barcode was wrong in 9 of 279 single matches.
Verified: a product reads verified only after its brand has claimed its seat. Until the first claim, the figure is the truth, not a fault.
06Per call
Pay as you go, metered from the first call. Price from road-tested use.
Get started
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Contact
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