eCommerce

ucpchecker.com

Discovers and queries UCP-enabled Shopify stores for products and shopping tools.

1 endpoint10 known toolsFirst detected May 11, 2026Last detected July 20, 2026

ENDPOINT 1

https://ucpchecker.com/mcp

No auth detected

list-stores

List verified UCP stores, optionally filtered by category and minimum score.

list-categories

List all available store categories with store counts.

check-domain

Check if a domain supports Universal Commerce Protocol (UCP).

discover-store

Discover available shopping tools on a UCP-enabled store.

search-catalog

Search for products on any UCP-enabled Shopify store.

search-all

Search for products across all verified UCP stores at once.

search-policies

Search store policies on any UCP-enabled Shopify store.

get-product-details

Get full product details including variant IDs from a UCP-enabled store.

add-to-cart

Add a product to cart on any UCP-enabled Shopify store and get a checkout URL.

build-bundle

Build a multi-store shopping cart in one call.