Stores / drmersclub-com
Drmersclub
88/100
UCP Score — profile maturity
UCP version
2026-08-25
Country
CA
Category
—
First seen
Jul 24, 2026
Last checked
Sep 26, 2026 ✓
Capabilities — 9 declared
- Checkout
- dev.ucp.shopping.checkout
- Fulfillment
- dev.ucp.shopping.fulfillment
- Discounts
- dev.ucp.shopping.discount
- Cart
- dev.ucp.shopping.cart
- Orders
- dev.ucp.shopping.order
- Catalog search
- dev.ucp.shopping.catalog.search
- Catalog lookup
- dev.ucp.shopping.catalog.lookup
- catalog
- dev.shopify.catalog
- Identity linking
- dev.ucp.common.identity_linking
Score breakdown
Each criterion adds points up to a maximum of 100. Recomputed from the /.well-known/ucp profile on every verification.
Valid published profile15/15
Checkout10/10
Cart6/6
Orders6/6
Catalog search6/6
Catalog lookup4/4
Discounts4/4
Fulfillment4/4
Vendor extension5/5
Payment diversity8/12
Multi-version support8/8
MCP transport (AI agents)8/8
Transport diversity4/4
Signing keys (JWK)0/8
Transports
- mcp
- embedded
Payment handlers
- com.google.pay
- dev.shopify.card
Source profile
drmersclub.com/.well-known/ucp ↗Verification history
Mercatian checks this shop's profile every hour and keeps each response as an immutable snapshot. This record belongs to this domain: what it declared, and when. Scores from checks that predate the start of this record are not reconstructed — only measured ones are shown.
Checks / successful
400 / 399 ✓
Profile reachable
100%
Watching since
Sep 10, 2026
Score change
Unchanged
Score over time
Sep 10Sep 26
Incidents
Checks where the profile could not be read or was not valid.
- Sep 12, 06:30 PMHTTP 401