BMOS works with Shopify. It does not replace it.

Short Answer

No. BMOS is not intended to replace a merchant's Shopify store.

For Shopify merchants, BMOS should usually be treated as an add-on layer: it imports or mirrors product data, publishes agent-friendly product surfaces, and creates additional paths for AI tools and buyer agents to discover or transact with the merchant's products.

System Roles

Recommended Data Flow

1. Merchant keeps Shopify live as the existing storefront and operations system.
2. BMOS imports Shopify products into a BMOS catalog, preserving Shopify product and variant identifiers in source metadata.
3. Merchant chooses which products belong in each BMOS storefront, feed, button set, or agentic store.
4. BMOS publishes a public agentic feed at /agentic-commerce/feeds/<storefront_id>.
5. An optional .agent identity points supported users and clients to the merchant-specific BMOS conversation experience; it is not the feed host.
6. For Shopify products with trusted product URLs or variant IDs, BMOS can publish additive checkout_actions[] that route human shoppers back to Shopify product pages or cart links.
7. The merchant links that feed from the Shopify theme, footer, product pages, or metadata using the BMOS badge or a plain alternate link.
8. AI tools can inspect the BMOS feed while humans continue shopping through the Shopify storefront.

Safe First Import

Connecting Shopify from BMOS starts OAuth only. It does not import products, overwrite a catalog, publish a feed, change the Shopify theme, or change Shopify checkout.

1. Choose the destination BMOS catalog. For the first test, a dedicated catalog such as Shopify Import is the safest choice.
2. Enter the store's myshopify.com domain and approve the app in Shopify.
3. Return to BMOS Products, preview Shopify products, then select specific products or import all.
4. Review the imported products before using them in the public BMOS agentic feed.

For large-catalog pagination, count reconciliation, inventory modes, and “continue selling when out of stock,” see the Shopify Catalog Sync guide.

Checkout Actions

BMOS keeps the legacy singular checkout_action field for existing feed consumers and adds checkout_actions[] for newer agents and storefronts that understand multiple checkout destinations.

For Shopify-connected products, BMOS should prefer safe human actions that send shoppers back to Shopify. Product-page actions use the trusted Shopify product URL. Cart actions are included only when a reliable Shopify variant ID or cart URL is available.

See the BMOS Checkout Actions guide for the full field shape, destination IDs, consumer fallback behavior, and merchant settings.

For the end-to-end identity, conversation, and Shopify handoff model, see the Shopify Conversational Agent guide.

Protocol Positioning

Shopify's Universal Commerce Protocol work is important for agentic commerce. BMOS should not position against it as if merchants must choose one path.

Instead, BMOS gives merchants another structured surface for AI discovery and checkout experimentation. BMOS feeds are designed for agent-readable commerce data and can support ACP-style and UCP-style workflows as agent platforms evolve.

What To Tell Merchants

Shopify Theme Metadata

When a Shopify store has a BMOS agentic storefront, link the BMOS feed from the Shopify site so crawlers, LLM-connected tools, and buyer agents can find the machine-readable catalog.

<link
  rel="alternate"
  type="application/json"
  title="BMOS agentic commerce feed"
  href="https://app.buildmyonlinestore.com/agentic-commerce/feeds/STOREFRONT_ID">

<meta
  name="bmos-agentic-store-feed"
  content="https://app.buildmyonlinestore.com/agentic-commerce/feeds/STOREFRONT_ID">

For visible trust and discovery, the merchant can also add a footer or product-page link to the BMOS agentic feed.

Install and Submit the Shopping Widget

The shopper-facing widget appears as a floating chat button on any merchant-controlled website where its script is installed and the hostname is allowed in BMOS. That can be the primary Shopify store, a separate branded domain, a landing page, a blog, or a campaign microsite. When opened, it lets a visitor describe a need, budget, style, or product question; returns grounded recommendations from the merchant-approved BMOS catalog; and offers trusted Shopify product or cart handoffs.

1. In BMOS, open the storefront's AI Shopping Widget settings and save every merchant-controlled hostname where the widget may run. It does not need to be the primary Shopify domain.
2. Enable the widget, generate the one-time install snippet, and copy it immediately. Generating a new snippet rotates the previous key.
3. For Shopify, open Online Store → Themes → Edit code → layout/theme.liquid. For another platform, open its site-wide custom code or footer injection area.
4. Paste the widget script immediately before </body> and publish the site.
5. Return to BMOS, enter a public page containing the widget, and select Verify & submit for promotion.

BMOS fetches the page and confirms the widget script, storefront key, allowed domain, and enabled channel. A passing check creates a review request; it does not silently publish an unreviewed installation.

Implementation Notes

• Do not deactivate Shopify products just because they should be hidden from a BMOS feed. Use storefront-level visibility rules in BMOS.
• Preserve Shopify product IDs, variant IDs, SKUs, canonical product URLs, image URLs, price, currency, inventory, and fulfillment constraints when importing.
• Use sellable variant SKUs for buttons and checkout. Avoid pointing agentic checkout at non-sellable parent product rows.
• Keep Shopify as the fulfillment and customer support source if the merchant already depends on Shopify operations.
• Use BMOS analytics to separate human button clicks, feed discovery, and agentic checkout attempts from normal Shopify traffic.

External References

• Shopify Universal Commerce Protocol overview
• Shopify developer docs for agentic commerce
• Shopify checkout for agents documentation