Shopify Storefront MCP and Store MCP solve different problems.
Checked against official docs on .
The similar names can be confusing. Shopify’s Storefront MCP helps an AI assist shoppers. Store MCP is an independent service that gives an authorized merchant’s AI access to supported store operations.
One connection, clear platform boundaries
Help a customer shop
Shopify Storefront MCP gives shopping assistants access to a store’s catalog, cart and policies. Use it for product discovery and a customer-facing path toward checkout.
Help a merchant run the store
Store MCP focuses on seller work: inspecting orders, preparing listings and checking inventory. Shopify, eBay, Square and WooCommerce are open; Etsy Commercial Access remains pending.
Choose by audience, not by acronym
MCP describes a connection standard. It does not mean two services expose the same data or permissions. A shopper assistant and a merchant assistant should have different access.
How it works
- Identify the audience: a shopper browsing a store or a merchant managing operations.
- For customer product discovery and cart tasks, review Shopify’s Storefront MCP documentation.
- For supported seller operations, install Store MCP from the Shopify App Store or connect another available sales channel.
- Authorize your merchant AI with the minimum store access it needs. Keep customer-facing assistants separate from merchant credentials.
Supported work and its limits
Storefront commerce
Shopify’s documented tools serve a store’s catalog, cart and policies. Shopify also documents a separate Customer Accounts MCP for customer-specific orders and returns; do not confuse that with broad merchant administration.
Merchant operations
Store MCP uses authorized seller integrations for Shopify, eBay, Square and WooCommerce. Shopify public installation is available through the Shopify App Store; Etsy public onboarding requires Commercial Access.
Complementary, not interchangeable
Store MCP does not replace Shopify’s official Storefront MCP, provide a shopper checkout, or claim to be an official Shopify product. A business may have a reason to use both for different audiences.
Scroll the table horizontally to compare every column.
| Question | Shopify Storefront MCP | Store MCP |
|---|---|---|
| Main audience | Shoppers | Merchants |
| Core tasks | Catalog, cart, policies and checkout path | Orders, listings, stock and fulfillment |
| Platforms in this comparison | Shopify storefront | Shopify, eBay, Square and WooCommerce |
| Store-changing access | Shopping and cart context | Authorized seller operations |
| Order notifications | Not the focus of this comparison | Shopify order events; none for eBay, Square or WooCommerce |
What you can ask
Name the store and review proposed changes. Examples do not create automatic workflows.
Merchant task: which orders in my authorized stores need attention?Merchant task: inspect this Shopify product and propose a title update.Shopper task: help me find a product and add it to my cart — a Storefront MCP use case, not a Store MCP checkout feature.Questions before you connect?
Does Store MCP replace Shopify Storefront MCP?
No. The services have different purposes. Store MCP does not implement the shopper cart and checkout experience described by Shopify’s Storefront MCP.
Is Store MCP made by Shopify?
No. Store MCP is an independent app listed on the Shopify App Store. It is not made or endorsed by Shopify.
Can Shopify’s MCP tools help customers with orders?
Shopify documents a separate Customer Accounts MCP for customer-specific account, order and return tasks. That is different from giving a merchant’s AI seller-operation access across multiple marketplaces.
Official references and setup availability
Documentation checked 2026-09-21. Menu labels and account eligibility can change. References do not imply a marketplace listing, endorsement or completed production acceptance.
Put your store data to work.
Start with the access you choose.