Shopping assistant

The digital shelf

When you ask an AI to shop for you, who decides what you see?

An agent can reach into a catalogue of thousands and hand you a tidy few. This is a look at the part you never see: the choosing, as demonstrated using the Shopify MCP.

Shopping assistant

The customer intent

It starts with a sentence.

A shopper in Australia asks for something in plain language and sends it. No filters, no menus.

Just a request, the way you'd text a friend who happens to run every Shopify store at once.

Shopping assistant

I want a Soundbar, shipping to Melbourne.

Live demoShopify MCP

The answer comes back in under a second.

The agent searches across the whole Shopify catalogue and results stream in almost instantly. This part is genuinely fast, and that speed is what makes the whole thing feel effortless.

Shopping assistant

I want a Soundbar, shipping to Melbourne.

0.3s · ~474 matches

JBL BAR 1000 7.1.4-channel soundbar with detachable surround speakers, MultiBeam™, Dolby Atmos®, and DTS:X®

$1,499.95

Audio InfluenceAU

Samsung Q-series HW-Q990H 11.1.4ch Sound with Subwoofer & Rear Speaker [2026]

$1,499.00

PC LANAU

Samsung Q-series HW-Q600H 3.1.2ch Soundbar with Subwoofer [2026]

$899.00

JB Hi-FiAU

Samsung 9.1.4 Channel Q-Series Soundbar & Wireless Subwoofer HW-Q930H/XY

$1,069.00

Powerland AppliancesAU

Sony BRAVIA Theatre Bar 5 Soundbar

$499.00

JB Hi-FiAU

Samsung 220 volts Soundbar HW-Q600A Powerful SoundBar and Wireless Subwoofer with Bluetooth Dolby Atmos, and DTS:X 110 - 220v 240 volts

$459.00

220-Electronics

Live demoShopify MCP

Out of hundreds of results, the AI chooses which is shown.

Of all the matches that can ship to you, the agent surfaces a handful and the rest quietly disappear. The vanished majority is the point: you never see what you didn't see.

Shopping assistant

0.3s · ~474 matches

JBL BAR 1000 7.1.4-channel soundbar with detachable surround speakers, MultiBeam™, Dolby Atmos®, and DTS:X®

$1,499.95

Audio InfluenceAU

Samsung Q-series HW-Q990H 11.1.4ch Sound with Subwoofer & Rear Speaker [2026]

$1,499.00

PC LANAU

Samsung Q-series HW-Q600H 3.1.2ch Soundbar with Subwoofer [2026]

$899.00

JB Hi-FiAU

0 not shown

Illustrative: Personalisation

Why these three?

AI platforms leans on what it has quietly inferred about you, your conversations, your habits, the brands you mentioned before, and weighs that against each product. You see an answer. The weighting that actually ranked them stays hidden, from you and from the brands that weren't picked.

Shopping assistant

0.3s · ~474 matches

Inferred from past chats

small apartment living room
asked about Samsung recently
streams films most nights

JBL BAR 1000 7.1.4-channel soundbar with detachable surround speakers, MultiBeam™, Dolby Atmos®, and DTS:X®

$1,499.95

fits small roomfor film nightsranking weight

Samsung Q-series HW-Q990H 11.1.4ch Sound with Subwoofer & Rear Speaker [2026]

$1,499.00

Samsungfits small roomranking weight

Samsung Q-series HW-Q600H 3.1.2ch Soundbar with Subwoofer [2026]

$899.00

Samsungfits small roomranking weight

Illustrative: The next step

Then consumer buys, without leaving the chat.

The last step is the agent paying and placing the order for you, inside the chat. We simulate that here, though the checkout rails behind these products are already real.

Shopping assistant

Checkout · in chat

JBL BAR 1000 7.1.4-channel soundbar with detachable surround speakers, MultiBeam™, Dolby Atmos®, and DTS:X®

$1,499.95

Buy now

Live demoShopify MCP

Now imagine this across everything.

One Shopify global catalogue is a testbed. Picture it over every store, every brand, every category, each competing for a position it can't see or measure.

, then look at what is pulled in from the Shopify MCP, and everything it left in the dark.

Shopping assistant

Try a live search

Real query, live to Shopify. Watch the speed.

Live demoShopify MCP

One real call did all of this.

Everything you scrolled through ran on a single request to Shopify’s Global Catalog over MCP. No mock data, no hand-picked results. Here is exactly what was sent, and what came back.

Try another query — live to Shopify

~474

matches

0.34s

retrieval

11/12

AU-sourced products

competing merchants

Request

POST https://catalog.shopify.com/api/ucp/mcp

tool search_catalog

query "soundbar"

filters ships_to AU · available

limit 12

agent shopify.dev

Response

200 · 0.34s

total_count 474

[0] JBL BAR 1000 7.1.4-ch… · Audio Influence AU

[1] Samsung Q-series HW-Q… · PC LAN AU

[2] Samsung Q-series HW-Q… · JB Hi-Fi AU

In the response above, a green AU badge means the seller runs an Australian (.au) storefront. The rest are international sellers, surfaced only because the request asks to ship to Australia. They will post to you, but the business behind them sits offshore.

The other question →Illustrative

The Loyalty Agent

Who shops for you?

One household job, three horizons: today's fragile browser automation, the merchant's own agent, the platform's agent. What the merchant keeps, and what it loses, in each.

When you ask an AI to shop for you

Two things get decided before you see anything: what surfaces, and who’s doing the shopping.

Live demo

The Digital Shelf

Who decides what you see?

Built on Shopify's live Global Catalog over MCP: real retrieval, a look inside the selection, and the brands competing for a slot they can't see.

Enter →Illustrative

The Loyalty Agent

Who shops for you?

One household job, three horizons: today's fragile browser automation, the merchant's own agent, the platform's agent. What the merchant keeps, and what it loses, in each.

Enter →

The shelf decides what gets seen. The mandate decides who gets to buy.
Merchants need an answer to both.