ChatGPT Shopping Merchant Requirements, Route by Route

ChatGPT shopping merchant requirements depend on which route carries your catalog into the product results. As of October 7, 2026, the vendors' own documentation describes four: the open web crawl, Shopify Catalog, Etsy, and a direct product feed that OpenAI opens to approved partners. Instant Checkout sits apart, because OpenAI's merchant page now says purchases are completed on merchant-owned websites or apps. Where those pages disagree with each other, we say so.

The four routes, side by side

OpenAI sets the baseline on its merchant page: "If you sell through Shopify or Etsy, your catalog is already integrated, and no additional setup or application is required." The same page says shopping is currently live in the U.S. and will expand to additional regions over time.

How a product gets into a shopping result

How to get products in ChatGPT shopping results starts with product data that ChatGPT can read, since the organic results are not for sale. The OpenAI Help Center article on shopping, marked as updated three days before our October 7 reading, says: "Product results are selected independently by ChatGPT and are not ads, nor influenced by any OpenAI partnerships." It lists structured metadata from first-party and third-party providers, such as price and product description, among the inputs. It also says merchants are ranked on factors like availability, price, quality, and whether they are the maker or primary seller of the item.

Crawl access is the first thing to check on any route. The crawler overview on OpenAI Developers says: "Sites that are opted out of OAI-SearchBot will not be shown in ChatGPT search answers, though can still appear as navigational links." It recommends allowing the bot in robots.txt and allowing requests from its published IP ranges, and it notes that a robots.txt change can take about 24 hours to register. We found no crawler rule written specifically for shopping results, so we treat the search rule as the minimum. Our guide to getting cited by ChatGPT covers how to verify crawler access.

What a Shopify store has to have

For a Shopify merchant in 2026, the ChatGPT shopping merchant requirements involve no product feed sent to OpenAI. The Help Center article says Shopify product data is already integrated through Shopify Catalog, and adds: "No additional work is required from individual merchants." What remains is eligibility. The Shopify Help Center page on selling in ChatGPT describes the channel as "active by default for eligible stores" and sets four requirements: the store sells to customers in the United States (it can be based elsewhere), its products are eligible for Shopify Catalog, the merchant has agreed to Shopify's Agentic Storefronts Supplemental Terms of Service, and the terms of service, privacy policy, and return and refund policy are completed in the store's settings.

Catalog eligibility has its own list on a second Shopify Help Center page. Among its rules, the store must be on the Starter plan or higher and out of private mode, with an exception for stores on Shopify's Agentic plan, and each product needs a title, at least 1 product image, a price greater than zero and an identifiable product URL. A product that is Unlisted or hidden from search engines is left out.

Checkout stays on the store. Shopify writes: "ChatGPT users complete their purchase on your online store checkout in a ChatGPT in-app browser, or in a new tab when customers use ChatGPT web." It also states: "There are no fees associated with selling in ChatGPT. You pay only your standard payment processing fees."

Etsy sellers

Etsy Help says: "Etsy has partnered with OpenAI, Google, and Microsoft to allow some Etsy listings to be purchased directly in ChatGPT, Gemini, Google AI Mode, and Copilot." Only shoppers in the United States can buy this way, in US dollars, and the buyer checks out as a guest with Etsy. That page is written for buyers. We found no seller-side eligibility list on it, so which listings count as "some" stays undefined in what we read.

Getting listed without Shopify

To get products included in ChatGPT shopping results without Shopify, a merchant has two routes that run in parallel: stay crawlable, and apply for a direct feed. Asked whether a feed is needed when ChatGPT already crawls a site, OpenAI's merchant page answers: "No, but feeds give you greater control over how your products appear, helping ensure more accurate and up-to-date information."

Shopify documents a third way in for a store that stays on its own platform. The Shopify Help Center guide to setting up its Agentic plan is written for "businesses that don't have a Shopify online store as their storefront" and use that plan. Products imported into a Shopify admin and eligible for Shopify Catalog become available to ChatGPT, each needs an external product URL that links to your own listing, and the business must add registration documents and verify its identity. Shoppers still complete the purchase on your own online store checkout.

The direct feed is gated. The Get started guide on OpenAI Developers opens with this notice: "Onboarding product feeds in ChatGPT is currently available to approved partners." The application form on the merchant page asks for a work email, headquarters country, website, product categories and unique SKU count. Above the form, the page says: "If you've already applied, you're on the waitlist." OpenAI adds that it is building a merchant platform for self-serve data integration later this year, and we found no date more specific than that. The guide also carries a prohibited products policy that excludes, among other things, adult content, age-restricted products such as alcohol, nicotine and gambling, weapons, and prescription-only medications.

What the feed itself must contain

ChatGPT shopping merchant requirements for a feed are short on paper: nine required fields on every row, with one row per purchasable item or variant. The product spec on OpenAI Developers names them as item_id, title, description, url, brand, seller_name, image_url, availability and price. An omitted or unrecognized availability value rejects the row, price carries a currency code, as in 79.99 USD, and product and image URLs must be publicly accessible. Search eligibility is on unless a row sets is_eligible_search to false, and the spec warns: "Eligibility does not guarantee display."

On geography, the spec says: "The standard OpenAI-format upload currently targets the US." A Google Merchant Center style file is no shortcut on its own, because the spec says of its Google-compatible format: "Use this format only after OpenAI confirms it for your registered feed."

For delivery, the Get started guide offers file upload or an API, and says: "It is generally recommended to provide the entire feed once a day via file upload, and then send updates throughout the day via the API." The spec also asks for a real brand and seller name on every row. Those names should match what your site and listings say, for the reasons in our piece on brand facts that agree with each other.

A worked example

This example is hypothetical, and every figure in it is an assumption for illustration. A homeware retailer on a custom storefront sells 1,200 products with an average of 3 variants each, so a complete feed is 3,600 rows.

1. Crawl check. An old security rule blocks unfamiliar bots. The team allows OAI-SearchBot in robots.txt and waits about 24 hours.
2. Application. They submit the merchant form with the smallest SKU band it offers, 0–1M, and expect the waitlist.
3. Feed build. The export has prices as bare numbers and blank stock cells. Prices become 18.00 USD, and every row gets an explicit availability value, since a blank would reject the row.
4. Scope. Forty rows are cocktail bitters that contain alcohol. The prohibited products policy lists alcohol as an example of an age-restricted product, so the team reads it cautiously, takes those rows out, and 3,560 remain.
5. Checkout. They leave is_eligible_checkout out of the file, because the spec's minimal example defaults checkout to disabled. Shoppers land on the store's own product pages.

Where Instant Checkout stands

For merchants in 2026, the Agentic Commerce Protocol is still the framework OpenAI builds ChatGPT shopping on, and Instant Checkout is the part of it that has changed. Asked "Can users buy directly inside ChatGPT?", the merchant page answers: "We're moving away from a standalone Instant Checkout experience in ChatGPT and prioritizing better shopping discovery and merchant-owned checkout experiences. Users can discover and evaluate products in ChatGPT, but purchases are completed on merchant-owned websites or apps." On the protocol, the same page says: "Today, it supports product discovery and more accurate, personalized recommendations through shared product data." It also says: "There are no fees on purchases that start in ChatGPT."

Other pages read differently. The Help Center article still tells shoppers: "For some eligible products and merchants, ChatGPT may also show an Instant Checkout option that lets you complete checkout in ChatGPT instead of leaving for the merchant's site." Etsy's help page still describes buying inside ChatGPT. The product spec settles what a feed alone can do: "Checkout requires a separately enabled integration. Setting an eligibility flag does not complete checkout onboarding."

Our read is that a merchant planning for 2026 should build for discovery with the purchase on its own site, and treat in-chat checkout as something OpenAI switches on for a specific integration. On apps, the merchant page says: "Apps are optional and are best suited for larger merchants who want more control over the shopping and purchase experience."

Which route deserves the work

Shopify and Etsy sellers have the least to do: confirm eligibility, fix whatever keeps a product out of the catalog, and leave the channel on. Everyone else gets the most from crawl access today, an application in the queue, and a feed built to the spec so it is ready when access opens. An in-chat checkout build can wait until OpenAI confirms it for your integration.

Being listed only makes a product eligible. Whether ChatGPT names your products for the prompts your buyers type is a separate measurement, the one we describe in AI share of voice, and a small prompt sample can mislead in the ways covered in where prompt-based tracking breaks. Our AI Visibility Checker is a further resource for that side, and our AI search optimization team takes on this kind of work.

Sources

• OpenAI: Power product discovery in ChatGPT (merchant page, application form and FAQ)
• OpenAI Help Center: Shopping with ChatGPT Search
• OpenAI Developers: Overview of OpenAI Crawlers
• OpenAI Developers: Agentic Commerce, Get Started
• OpenAI Developers: Agentic Commerce, Products (file upload reference)
• Shopify Help Center: Selling on ChatGPT
• Shopify Help Center: Requirements for being included in Shopify Catalog
• Shopify Help Center: Setting up agentic storefronts for stores on the Agentic plan
• Etsy Help: Purchasing Etsy Items Through ChatGPT, Gemini, Google AI Mode, and Copilot