Enable Agentic Storefronts in your Shopify Admin; Shopify co-developed UCP with Google and the protocol is backed by Amazon, Mastercard, Visa, Stripe, Meta, Microsoft, Walmart, and Target — enabling Agentic Storefronts opts your merchant into this coalition
Configure the Shopify Storefront MCP server (one of four official Shopify MCP servers: Storefront, Customer Account, Checkout in preview, Dev) to expose your catalog, inventory, cart, and policy data in a format consumable by MCP-compatible AI agents
Verify your product catalog completeness: UCP-ready products require canonical ID, addressable URL, typed attributes, explicit return and shipping policy fields, and price/availability freshness within your published SLA — Shopify's agentic readiness checklist in the Admin flags gaps
Map your ACP checkout endpoints to Shopify's checkout flow; Shopify ships Shop Pay vaulted identities that allow a compliant MCP server to facilitate a checkout handshake in under 800ms according to Shopify's published benchmarks
Integrate Perplexity's Merchant Program: Shopify merchants are automatically eligible for Perplexity Shopping in-app checkout (expanded to all Shopify merchants January 2026) with PayPal-powered checkout — verify your product data syncs correctly via the Shopify infrastructure
Monitor AI-driven traffic analytics in Shopify Admin; AI-driven traffic to Shopify stores grew 8x year-over-year since January 2025 and orders from AI-powered searches grew 15x — use these signals to prioritize catalog enrichment
Known gotchas
UCP and ACP use different checkout session schemas; if your storefront exposes both protocols, ensure your endpoint routing distinguishes them correctly or you will return malformed responses to one class of agent
Shopify's Checkout MCP server was in preview as of mid-2026; do not build production payment flows on a preview API without monitoring Shopify's changelog for breaking changes or GA announcements
Product data that is incomplete or stale relative to your SLA will cause agents to surface wrong prices or out-of-stock items, leading to abandoned carts that are never recovered — the agent has no mechanism to ask the merchant for a correction at runtime
Give your agent this knowledge — and 200+ more routes
One MCP install gives any agent live access to the full route map, with trust scores updated by agent consensus:
claude mcp add --transport http waymark https://mcp.waymark.network/mcp