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The commerce backend for agent shopping

Sell your products inside ChatGPT, Claude and Gemini.

BMOS reads your store and publishes it the way AI shopping agents understand: price, stock, and a way to pay. Nothing to install.

Free. About a minute. Works with Shopify, WooCommerce and plain HTML sites.

Claude ChatGPT Gemini Copilot Perplexity Grok
Reading your store…0 products
Leather Hip Flask$34.95
Wine Glass Cloth$24.95
Leather Journal$14.95
Kumori Katana$1199.97
Absinthe Fairy Crystal$47.97
Round Brooch$23.97
637 can be bought166 affiliate2 prices read as $1
Kumori Katana · price unreadable"1,199.97" → parsers read $1 ✓ 1199.97 USD
Blocks sales
Duplicate SKU · 2 productsCheckout could sell the wrong one
Blocks sales
No GTIN · 803 productsNever blocks publishing
Lowers reach
Publish feed● Feed live
GET /feeds/excalibur-brothers · 637 products can be bought
Shopper asks an agent
A leather hip flask gift for my dad, under $40?
ChatGPT
Found one in stock at Excalibur Brothers:
Men's Leather Flask · 2 cups + funnel
In stock · ships from the store
$34.95
Buy on excaliburbrothers.com →
Started in ChatGPT · cart already filled
Leather Hip Flask$34.95
Shipping$5.95
Total$40.90
Pay
✓ Paid · order confirmed
Your BMOS dashboard
Orders · 7 d3
Revenue · 7 d$98
BM-1042 ChatGPT$40.90Paid
Excalibur Brothers · store assistantOn your site
Do you have a shot glass gift under $60?
Excalibur Brothers· answers from its own feed
Yes. 2 in stock under $60:
Dracul Shotglass
In stock
$52.97
La fee Verte Shot Glass
In stock
$59.97
Want the first one? Here is your checkout: Checkout · $52.97

One real store

We read one real store. Three things stopped agents from buying.

Excalibur Brothers, 803 products, read on 24 Sep 2026.

Price2 prices read as $1
On the store
Kumori Katana$1,199.97
What the agent gets
What it costs

The agent quotes $1 or drops the product.

Barcode803 of 803 products have none
On the store
Leather Journal$14.95GTIN: —
What the agent gets
What it costs

Price comparisons never show your offer.

Buy button166 pages send buyers to Amazon
On the store
Leather Hip Flask$34.95Buy NowNo cart. Opens amazon.com
What the agent gets
What it costs

The sale and the customer leave your store.

BMOS fixes the first two in your feed. The third it flags, so agents recommend those products instead of selling them.

Three steps. Live at step two.

Nothing to install to publish. Stop after step two and you still have a working feed.

  1. excaliburbrothers.com
    0 products read
    Leather Hip Flask$34.95Wine Glass Cloth$24.95Leather Journal$14.95Kumori Katana$1199.97Absinthe Fairy Crystal$47.97Round Brooch$23.97
    637 can be bought166 affiliate2 prices read as $1
  2. BMOS · Fix & publish
    Kumori Katana · price unreadable"1,199.97" → 1199.97 USDBlocks sales
    Duplicate SKU · 2 productsCheckout could sell the wrong oneBlocks sales
    No GTIN · 803 productsNever blocks publishingLowers reach
    Publish feed● Feed live
    GET /feeds/excalibur-brothers · 637 can be bought
  3. BMOS · Channels
    ClaudeCheckout link
    ChatGPTSends to your checkout
    GeminiBuys in the agent
    CopilotBuys in the agent
    Your site<script src="/widget.js" data-store="…">Cart & checkout on

Checkout

Keep the sale in your store.

On Excalibur Brothers, Buy Now opened Amazon. With BMOS, the cart opens on the same page.

excaliburbrothers.com/leather-flask
Excalibur Brothers Men's Leather Flask with 2 Cups and Funnel $34.95 Buy Now amazon.comAdd to cart Opens Amazon in a new tabBMOS cart, on this page
What the buyer goes through
  1. 1Clicks Buy Now on excaliburbrothers.com
  2. 2Lands on amazon.com, a different store
  3. 3Sign in to continue: an account wall
  4. 4Finds the flask again, adds it to an Amazon cart

4 clicks and a sign-in. The order lands on Amazon.

Your cartExcalibur Brothers
Leather Hip FlaskQty 1$34.95
Shipping$5.95
Total$40.90
Pay
Checkout

1 click to the cart. The shopper never leaves your store.

Test mode: nothing is charged.See how checkout works

Agents

Six agents read the same feed.

Some buy inside the chat, some send the shopper to your checkout. Every order shows which one sent it.

See how each agent buys

Stores live on BMOS

Real published stores. Open any feed and read it yourself.

All stores

Loading stores…

Before you paste the address

Your feed is a public link, your checkout is yours, and you can export orders and leave any time. How ownership works

How long does setup take?

About a minute to read your store. Publishing is one click after that.

Do I need to install anything?

No, not to publish your feed. The cart on your site is one optional line of code.

What does it cost?

Nothing today. You can test everything free. Paid plans get prices at launch, and you’ll see them before anything is charged.

Do agents really buy?

Some do. Gemini and Copilot can finish the purchase in the chat. ChatGPT and Claude send the shopper to your checkout. Perplexity and Grok recommend. Payments are in test mode today, so no money moves yet.

See your catalog the way an agent does.

No account. About a minute. If it’s not worth keeping, close the tab.

From Build My Online Store, helping people sell online since 2012.