Which agentic posture are you actually in?

01

Why one question governs the rest

Applies to marketplace onlyown storefronthybrid

Every later lesson divides into work a seller performs and work a seller observes. A crawler rule applies only where the seller serves the pages. A feed decision applies only where the seller owns the catalog producing it. A permission question resolves only once the governing agreement is identified. The same fact makes all three divisions.

The answer is direct in two cases and ambiguous in the third, which is where many small businesses sit. A seller who records hybrid when the test returns marketplace-only will spend time on configuration that does not reach a buyer.

02

Four questions, asked per surface

Applies to marketplace onlyown storefronthybrid

These are asked of each surface where a buyer could pay today, one surface at a time. Asking them of the business as a whole returns a single answer for a situation that frequently has two.

1. Where does the authoritative product record live — in a system the seller administers, or in an account the seller logs into?
2. Who can create an order against this offer, and under whose agreement do they do it?
3. When a fact becomes wrong, is correcting it a write the seller performs or a request the seller files?
4. When the item sells, who removes the offer, and how long does that take as observed?

Run against the camera, the two surfaces separate immediately. On the storefront the record is a row in a database the seller administers, the seller can void it, and the shutter note is one edit from being corrected. On the marketplace the seller can revise the listing but not the terms under which an order arrives, since eBay conditions automated purchasing on permission it grants in advance and expressly, to whoever operates the automation.²

The third question is where a plausible answer and a tested one diverge most often. Editing a listing field is available to most sellers, while the items that need correcting under pressure — an eligibility flag, a category assignment, a suspended status — sit behind support. Editing a field and holding the record are different capabilities.

03

What each answer carries

Applies to marketplace onlyown storefronthybrid

The right-hand column contains documented conditions rather than deferred work. One platform documenting an in-channel checkout states that meeting its listed requirements does not guarantee the checkout component will load.⁴ A seller who has satisfied every published condition therefore still holds an observed outcome, and the available action when the component does not appear is a support request.

The hybrid row adds a task rather than combining the other two. Holding one object consistent across systems with different rules, latencies, and vocabularies is work neither single-surface position requires, and it is the part most often unaccounted for when a second channel is added.

The three are trades rather than a ranking: marketplace-only carries a smaller decision surface and less control, storefront carries control and no supplied retrieval, and hybrid carries reach and an ongoing consistency obligation.

04

How the answer moves without the seller acting

Applies to marketplace onlyown storefronthybrid

This is why the statement carries a date. The commerce platform underneath a storefront makes its own participation decisions, and some apply by default. Shopify documents that eligible stores can have agentic storefronts active and products syndicated through its catalog, and describes some of those channels as early access rather than generally available.¹ A seller in that position acquired a surface through a release note.

The channel documentation states the conditions individually. One channel is documented as early access and not yet open to all stores, limited to stores based in and selling to four named countries, with its in-channel checkout enabled for eligible stores and a documented route for a merchant to turn it off.³ The first two clauses determine whether an item is on that surface at all; the last two determine which party takes the payment.

The movement runs in the other direction as well. A marketplace agreement defines who may transact automatically inside it, for everyone selling underneath it, and that definition is set by the platform.

05

Three readings that return the wrong answer

Applies to marketplace onlyown storefronthybrid

Each of these is common and each fails at the same question.

• The brochure site. A website with no checkout is a marketing asset. Where every purchasable unit lives on a marketplace, the test returns marketplace-only and the website is a page to keep accurate.
• The connected app. An integration that publishes listings to a marketplace moves data rather than the offer. The marketplace still holds the purchasable record and its agreement still governs it.
• The occasional direct sale. One direct sale a quarter does not return a storefront answer. The question is whether the seller would notice and could act if that path stopped working.

The common element is treating posture as a statement of intent. It is a statement about where the offer lives and which party can end it, and it can be checked by anyone, including the seller.

06

Recording it so it can be checked

Applies to marketplace onlyown storefronthybrid

A posture statement names the surfaces, states which party holds each record, gives the observed removal time for each, and carries the assessment date. It is specific enough for someone else to check and find wrong, since a statement that cannot be checked will outlast the change that invalidates it.

For the camera, on the day the item went out for repair, it came out as:

The last row is the finding rather than a gap: a surface the seller did not select, cannot time, and has not tested. The action it supports is selling or withdrawing one low-value item and timing what happens, which converts the word Unknown into a number the rest of the course can use.

The statement is stored with the other artifacts rather than held in memory. The readiness pilot, the incident procedures, and the money-roles sheet each begin from the posture answer, and each is more accurate when that answer was written down at the time it was tested.

07

What the platform documents decide

Applies to marketplace onlyown storefronthybrid

eBay’s agreement sets who may purchase by automated means inside its marketplace.² Shopify documents eligible stores having agentic storefronts active and some channels being early access.¹ Its channel documentation states the country limits and the merchant’s route to turn in-channel checkout off.³ Its checkout documentation states that meeting the requirements does not guarantee the component loads.⁴

Those four documents decide the observed column. What the seller records is which surfaces exist, which party holds each record, and the removal time measured on each.