Connecting a Google Merchant feed AI agent in AgenticCart means pointing a product feed URL at AgenticCart and letting the platform import your catalog on a schedule. It is the fastest way to turn an existing product feed into an AI sales agent, and it works for any ecommerce platform that can publish a reachable feed — no plugin required.
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Why a Google Merchant-style feed works well with AgenticCart
A Google Merchant Center feed already contains everything an AI shopping agent needs to answer a shopper question: stable product IDs, titles, descriptions, prices, availability, images, and variant information. If you are already running Google Shopping ads, you almost certainly have a working feed — AgenticCart can reuse the same URL. That makes the feed integration path a natural alternative to the WooCommerce plugin for Shopify, BigCommerce, Magento, custom stacks, or any platform with a feed generator.
Feeds also decouple AgenticCart from your storefront: if your ecommerce platform goes offline for maintenance, AgenticCart keeps running with the last good feed snapshot.
What your feed should include
Aim for the fields Google Merchant Center already expects. The richer your feed, the better the AI product recommendations. Required or strongly recommended fields:
- Stable product IDs — use the same ID across refreshes so AgenticCart can track changes.
- Title and description — written for shoppers, covering the "who it is for" and "what makes it different".
- Product URL and image URL — public, direct links to the live product page and primary image.
- Price, sale price, and currency — kept current by your feed generator.
- Availability and stock status — so the agent stops recommending sold-out products.
- Brand, category (Google product category or your own taxonomy), and attributes — colour, size, material, gender, age group where applicable.
- Item group ID — to keep variants of the same product grouped together.
Solid feed data is half the job. See product data quality for AI recommendations for what AgenticCart does with each field.
Connect a Google Merchant feed to AgenticCart
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1
Open the feed integration
Sign in to your AgenticCart dashboard, go to integrations, and choose the product feed connection path. -
2
Paste your feed URL
Use a public URL that returns product data directly (XML, RSS, or JSON as supported). It must not be a login page, a storefront HTML page, or a private file behind basic auth. -
3
Run the first refresh
AgenticCart fetches the feed and shows progress while products are imported. Expect a few minutes for mid-sized catalogs. -
4
Build a collection and assign an agent
Pick the imported products the AI sales agent is allowed to recommend from by creating a collection, then attach it to an agent.
Feed requirements and gotchas
- The URL must be reachable from the public internet without cookies or session tokens.
- The response must be structured product data, not HTML.
- Product IDs must stay stable between refreshes; a rotating ID creates duplicate products.
- Prices, sale prices, and stock must be kept current by your feed generator — AgenticCart does not invent fallback values.
- Variant groups should share a consistent item group ID where your feed format supports one.
- Large feeds should be served with reasonable compression so refetches complete quickly.
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Refreshing the feed after catalog changes
Click Refetch feed whenever you want AgenticCart to read the newest version — after product launches, price changes, stock rotations, image swaps, or feed-generator changes. The refetch product feed guide covers the button, the "one refresh at a time" rule, and what shoppers see after a successful refresh. For the wider sync story, see the catalog sync overview.
Troubleshooting feed connection issues
- Fetch fails — open the feed URL in a browser. If you cannot see product data there, AgenticCart cannot either.
- Products are missing — check that the feed includes title, URL, image, price, and availability for those items. Missing required fields skip the product.
- Variants look wrong — review how your feed tool exports item group IDs and variant-level fields.
- Prices look stale — regenerate the feed in your ecommerce platform, then refetch it in AgenticCart. The feed is the source of truth, not AgenticCart.
- Refetch stuck "in progress" — only one refresh runs per feed at a time. Wait for the current one to finish before starting another.