Agentic commerce: what Shopify switched on, and what you control
Shopify made stores agent-ready by default: Agentic Storefronts syndicates products to ChatGPT, Copilot and Google surfaces through Shopify Catalog, and every Shopify-rendered storefront now serves an agents.md describing its commerce endpoints. These pages cover what shipped, what the file says, and every control a merchant actually has, verified against current help docs.
- Start here
Agentic Storefronts: what Shopify switched on for your store
Agentic Storefronts is active by default for eligible stores. Which AI channels it feeds, what each one can do, what it costs, and where the controls live.
What is agents.md, and what did Shopify put in yours?
Shopify serves an agents.md on every Shopify-rendered storefront. What the default file contains, how the May 2026 rollout broke custom llms.txt files, and how to customise it.
Can you turn Agentic Storefronts off? Every control that exists
The forums say there is no opt-out. The current help docs disagree. The master toggle, the per-channel switches, the ChatGPT Catalog opt-out and the Unlisted status, with exact paths.
Your store is already agent-queryable: Shopify's MCP servers
Every Shopify-rendered store exposes MCP endpoints an AI agent can call: catalog search, carts, checkout flows. What we found probing live stores, and what it means for merchants.
ACP vs UCP vs AP2: the protocol wars, mapped for merchants
Three protocols now decide how AI agents discover, buy and pay. Who runs each, which surfaces speak which, and why a Shopify merchant inherits nearly all of it without lifting anything.
Copilot Checkout: Shopify merchants are already enrolled. Here are the settings
Microsoft launched in-chat checkout in January 2026 and Shopify merchants are enrolled automatically, no fees, with an opt-out. How it grounds on Bing, and the report that shows your citations.