For years, running an Amazon business meant living in Seller Central. On September 23, 2026, at Amazon Accelerate, Amazon started changing that. Its new Selling Partner plugin connects your seller account to Anthropic’s Claude and Amazon’s own Quick assistant, so you can check inventory, adjust prices, update listings, and pull reports from a conversation instead of a dashboard. Here is what the Amazon Seller Assistant Claude plugin actually does, who can use it, and how to set it up without handing an AI the keys to your account.
Quick Answer
Amazon’s Selling Partner plugin brings Seller Assistant, Amazon’s AI helper, into Anthropic’s Claude and Amazon Quick. It is in beta for sellers in Amazon’s US stores, connects in about 60 seconds with no coding, and lets you work with your Amazon data and Seller Central insights in the AI tools you already use. Seller Assistant also gained persistent memory and always-on workflows. Separately, every primary account holder worldwide can claim a free 12-month Amazon Quick Plus subscription through December 31, 2026.
What Amazon Announced
A plugin for outside AI tools. The Selling Partner plugin brings Seller Assistant into Amazon Quick and, in beta, into Anthropic’s Claude. Amazon says sellers connect in roughly 60 seconds with no coding required.
A smarter Seller Assistant. It now keeps a persistent memory of each seller’s pricing patterns, inventory cycles, and growth goals, and that memory carries across Seller Central, Quick, and Claude.
Always-on workflows. Seller Assistant can now run automated workflows in the background, even when you are not logged in, instead of acting only when asked.
Availability. The plugin is in beta for sellers in Amazon’s US stores, with international expansion to follow.
A free year of Quick Plus. Every primary account holder globally can claim a free 12-month Amazon Quick Plus subscription through December 31, 2026, and add two co-workers at no extra cost.
The move is less surprising than it sounds. Amazon says about 90% of sellers already use some form of outside AI to run parts of their business, and Seller Assistant itself already runs on Claude models through Amazon Bedrock. The plugin formalizes what many sellers were doing anyway, by exporting reports and pasting them into AI tools.
What It Means for Sellers
The practical win is speed. Questions that used to mean opening three reports, such as which ASINs are running low, which products lost margin this month, or where sales dipped, can now be asked in plain language, alongside the accounting and supplier data you may already connect to your AI tools.
The risk is the same speed pointed the wrong way. An assistant that can change prices and listings can also change them badly, and always-on workflows act while you are not watching. The tools include an approval step, but approval only protects you if someone actually reads what they are approving. AI can surface the question; the business decision still needs your margins, your stock plan, and your judgment.
Let the assistant handle questions and reports. Keep a human yes on anything that costs money.
How to Set It Up Safely
Start read-only in practice. Use the plugin first for questions and reports, not changes. Learn what it gets right on your own account before letting it act.
Keep approval on for anything that costs money. Price changes, listing edits, and anything touching ads should need a human yes.
Start workflows in recommend mode. Begin with low-risk automations such as account health monitoring, and have them suggest actions rather than take them.
Decide who gets access. The free Quick Plus seats cover two co-workers. Give them to people who understand your pricing and inventory, and review access when someone leaves.
Check the numbers it quotes. Spot-check a few answers against Seller Central before trusting a pattern. AI summaries are fast, not infallible.
Claim the free year before December 31. Even if you are not in the plugin beta, Quick Plus is available to every primary account holder worldwide.
IMPORTANT: Keep ad decisions tied to your unit economics. An assistant can tell you a campaign’s ACoS rose; it cannot know your landed cost, cash position, or launch plan unless you tell it. Before accepting any bid or budget suggestion, check it against your break-even numbers with our ACoS and max bid calculator. This is exactly the judgment layer our PPC management work provides.
TIP: If you already use Amazon’s Canvas analytics in Seller Central, the plugin extends the same idea outside it. Our post on Amazon Canvas covers its limits, and most of them apply here too: no cost of goods unless you add it, and recommendations you still need to verify.
It is a plugin announced at Amazon Accelerate on September 23, 2026 that brings Seller Assistant into Anthropic’s Claude and Amazon Quick, so sellers can work with their Amazon data and Seller Central insights in those AI tools. It is in beta for sellers in Amazon’s US stores.
Is the Amazon plugin for Claude free?
Amazon has not listed a fee for the plugin itself. You need access to the AI tool you connect it to. Separately, every primary account holder can claim a free 12-month Amazon Quick Plus subscription through December 31, 2026.
Can I use the plugin outside the US?
Not yet. The plugin beta is for sellers in Amazon’s US stores, with international expansion to follow. The free Quick Plus offer is available to primary account holders globally.
Can Seller Assistant change my prices and listings on its own?
It can act on your behalf with your permission, and new workflows can run in the background. Keep approval on for price, listing, and ad changes, and start workflows in a recommend-only setup until you trust the results.
Does this replace an Amazon PPC manager?
It automates routine checks and reporting, which frees up time. Strategy, margin-based bidding, and deciding what to change still need someone who understands your business, whether that is you or a specialist.
Written by the AMZ Scaler Team
Amazon advertising and listing specialists with 5+ years managing PPC and listing optimization for brands across the US, UK, and Canada. We publish what we apply in real seller accounts every day.
