compare-product-photo

Compare two product photos for visual similarity.

Compare two product photos for visual similarity. Returns a similarity score between two image URLs. Use when an agent needs to match a product listing photo against a catalog image, detect identical product pictures across stores, or spot re-used ecommerce imagery.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.005 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x3a43fdf9…7da4237d

URL

https://api.kakerapetit.dev/v1/compare-product-photo

Seen

first 34 days ago · last 12 hr ago

64 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.686 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.314: 0.076 uncertain ? + 0.238 short ? · 0.114 to B

How the composite of 0.686 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
liveness it answered at all	0.60	0.94	0.811		0.486	−0.038	−0.076
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.686	gap to 1.000 = 0.314 · 0.238 short · 0.076 uncertain	0.686	−0.238	−0.076

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.200 × 0.000   latency p95    
+ 0.600 × 0.811   liveness       
+ 0.200 × 1.000   price stability
= 0.686           → UNRATED: 56 of 30 paid calls      weights 2026.09.6 · 56 samples · seed cap_01M1A51SAB5Y79KW51CC31F4S4|2026-09-03T15:26:20.183Z|2026.09.6

Verify it yourselfnpx teppi-check https://api.kakerapetit.dev/v1/compare-product-photocurl -s https://api.teppi.xyz/v1/trust/cap_01M1A51SAB5Y79KW51CC31F4S4