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Transport

REST

OpenAPI REST endpoints with UCP-Agent and Idempotency-Key headers.

14

Stores exposing REST

100%

Of the verified pool

87

Average UCP score

14 of 14 verified stores100% adoption

Stores exposing REST

Verified UCP stores in our monitoring pool that advertise and pass a live handshake on the REST transport, ordered by UCP score.

Shopify/101 of 111 checks/Verified

Shopify/99 of 111 checks/Verified

Shopify/100 of 111 checks/Verified

woostore.example

WooCommerce/95 of 105 checks/Verified

milliondollarbaby.com

Shopify/99 of 111 checks/Verified

bigcomm.example

BigCommerce/92 of 104 checks/Verified

Shopify/95 of 111 checks/Verified

prestastore.example

PrestaShop/86 of 100 checks/Verified

store.steampowered.example

Custom & Headless/88 of 105 checks/Verified

wixstore.example

Wix/87 of 101 checks/Verified

Shopify/89 of 108 checks/Verified

nextwaves.example

Custom & Headless/82 of 102 checks/Verified

shopmagento.example

Magento/70 of 98 checks/Partial

adobe-mid.example

Magento/64 of 96 checks/Partial

Explore other transports

MCP A2A Embedded (ECP)Redirect

Optimize your ecommerce store for the agentic commerce era.

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