UCP Center

Merchant Directory

Every domain we've graded against the Universal Commerce Protocol — ranked by conformance, capability coverage, and backward compatibility.

Domains by Grade

Architecture distribution

dns
3590 Nodes
A Grade (0%)
B Grade (99%)
C Grade (0%)
D Grade (1%)
F Grade (0%)

UCP Versions

Deployment share

shopping_bag
2026-04-08 100%
2026-01-11 0%
2026-01-23 0%
architecture

Network Grade

B Stable

Avg Conformance

86%

Critical Fails

0.92%

search
add_circle Scan a domain
Store Name UCP Grade ▼Conformance ▼Status
luhvia.co logo
luhvia.co
luhvia.co
B
86%
COMPLIANT
lulabay.co.uk logo
lulabay.co.uk
lulabay.co.uk
B
86%
COMPLIANT
luluandgeorgia.com logo
luluandgeorgia.com
luluandgeorgia.com
B
86%
COMPLIANT
lumineuxhealth.com logo
lumineuxhealth.com
lumineuxhealth.com
B
86%
COMPLIANT
lumio3.com logo
lumio3.com
lumio3.com
B
86%
COMPLIANT
lunafurn.com logo
lunafurn.com
lunafurn.com
B
86%
COMPLIANT
lunartideshair.com logo
lunartideshair.com
lunartideshair.com
B
86%
COMPLIANT
lunchskins.com logo
lunchskins.com
lunchskins.com
B
86%
COMPLIANT
lurkinapparel.com logo
lurkinapparel.com
lurkinapparel.com
B
86%
COMPLIANT
lushessence.store logo
lushessence.store
lushessence.store
B
86%
COMPLIANT
luxedesignsshop.com logo
luxedesignsshop.com
luxedesignsshop.com
B
86%
COMPLIANT
luxefurnitureforless.com logo
luxefurnitureforless.com
luxefurnitureforless.com
B
86%
COMPLIANT
luxepsn.com logo
luxepsn.com
luxepsn.com
B
86%
COMPLIANT
luxuness.com logo
luxuness.com
luxuness.com
B
86%
COMPLIANT
lynxshop.com logo
lynxshop.com
lynxshop.com
B
86%
COMPLIANT
m-martin.fr logo
m-martin.fr
m-martin.fr
B
86%
COMPLIANT
machinestudio.com logo
machinestudio.com
machinestudio.com
B
86%
COMPLIANT
macorner.co logo
macorner.co
macorner.co
B
86%
COMPLIANT
macreneactives.com logo
macreneactives.com
macreneactives.com
B
86%
COMPLIANT
madamglam.com logo
madamglam.com
madamglam.com
B
86%
COMPLIANT
madebyelement.co.uk logo
madebyelement.co.uk
madebyelement.co.uk
B
86%
COMPLIANT
madebymitchell.co.uk logo
madebymitchell.co.uk
madebymitchell.co.uk
B
86%
COMPLIANT
madebynooks.com logo
madebynooks.com
madebynooks.com
B
86%
COMPLIANT
madeinnewmexico.com logo
madeinnewmexico.com
madeinnewmexico.com
B
86%
COMPLIANT
madeinsea.co logo
madeinsea.co
madeinsea.co
B
86%
COMPLIANT
madepants.com logo
madepants.com
madepants.com
B
86%
COMPLIANT
madgarage.co logo
madgarage.co
madgarage.co
B
86%
COMPLIANT
madrivergarlicgrowers.com logo
madrivergarlicgrowers.com
madrivergarlicgrowers.com
B
86%
COMPLIANT
madrock.com logo
madrock.com
madrock.com
B
86%
COMPLIANT
magazinecafestore.com logo
magazinecafestore.com
magazinecafestore.com
B
86%
COMPLIANT
magazineshop.us logo
magazineshop.us
magazineshop.us
B
86%
COMPLIANT
magbak.com logo
magbak.com
magbak.com
B
86%
COMPLIANT
magcubic.com logo
magcubic.com
magcubic.com
B
86%
COMPLIANT
magicspoon.com logo
magicspoon.com
magicspoon.com
B
86%
COMPLIANT
magnolia.com logo
magnolia.com
magnolia.com
B
86%
COMPLIANT
magnoliaboutique.com logo
magnoliaboutique.com
magnoliaboutique.com
B
86%
COMPLIANT
magnoliaspsj.com logo
magnoliaspsj.com
magnoliaspsj.com
B
86%
COMPLIANT
maguireshoes.com logo
maguireshoes.com
maguireshoes.com
B
86%
COMPLIANT
maikoo.com logo
maikoo.com
maikoo.com
B
86%
COMPLIANT
mainstreethondo.com logo
mainstreethondo.com
mainstreethondo.com
B
86%
COMPLIANT
maison-boissier.com logo
maison-boissier.com
maison-boissier.com
B
86%
COMPLIANT
maisonmatta.ca logo
maisonmatta.ca
maisonmatta.ca
B
86%
COMPLIANT
maiwa.com logo
maiwa.com
maiwa.com
B
86%
COMPLIANT
majormobiles.com logo
majormobiles.com
majormobiles.com
B
86%
COMPLIANT
makemycap.com logo
makemycap.com
makemycap.com
B
86%
COMPLIANT
makerflo.com logo
makerflo.com
makerflo.com
B
86%
COMPLIANT
makespaceforthis.com logo
makespaceforthis.com
makespaceforthis.com
B
86%
COMPLIANT
makeupbymario.com logo
makeupbymario.com
makeupbymario.com
B
86%
COMPLIANT
makeupjunkiebags.com logo
makeupjunkiebags.com
makeupjunkiebags.com
B
86%
COMPLIANT
makroo.com.au logo
makroo.com.au
makroo.com.au
B
86%
COMPLIANT
Showing 1651–1700 of 4124 merchants
Prev 34 / 83 Next