Merchants

Shopify

Storefront, Customer Account, Checkout, and Dev MCP servers plus ACP and UCP support across millions of merchants

• commerce
• storefront
• acp
• +4 more
• +3 more

Rye

Universal commerce API for agent-initiated purchases across Shopify and major retailers

• purchasing
• commerce
• acp
• +2 more
• +1 more

Etsy

Marketplace of handmade and vintage goods, an early agentic-checkout partner and UCP collaborator

• marketplace
• acp
• ucp
• +2 more
• +1 more

Firmly.ai

Agentic checkout that makes any digital surface shoppable while the merchant stays merchant of record

• checkout
• commerce
• acp
• +2 more
• +1 more