Amazon Ads MCP — Connect Amazon Advertising to AI

Amazon is the platform most ad MCPs skip. This guide shows how to connect Amazon Ads and Seller Central to your AI so it can diagnose ACOS, find wasted spend, and help you optimize Sponsored Products — with your real numbers.

Why Amazon needs more than ad data

Amazon performance is a system: ad efficiency (ACOS/TACOS), organic rank, conversion, and inventory all move together. Looking at Sponsored Products in isolation hides the real cause of a change. Connecting both Amazon Ads and Seller Central lets your AI see the full account.

What connects

Amazon Ads: campaigns, ad groups, keywords, bids, placements, and Sponsored Products performance.
Search-term reports: query-level spend and sales, so waste is easy to surface.
Seller Central: orders, sales & traffic, and inventory via SP-API.
ACOS and TACOS trends across time and campaigns.

Set it up

Create your account and connect Amazon Ads and Seller Central via OAuth.
Add the MCP server to Claude, ChatGPT, or your preferred client.
Ask your first question — the AI answers with live Amazon data.

{
  "mcpServers": {
    "brandlio": {
      "url": "https://mcp.brandlio.io/api/mcp"
    }
  }
}

Questions worth asking

Why is my ACOS rising this week?
Which search terms are spending with no sales?
Which ASINs are unprofitable on ads right now?
Draft negative keywords for me to approve.
How is TACOS trending versus last month?

From diagnosis to safe action

The point isn't just to read reports faster — it's to fix things. Ask the AI to find wasted search terms and it can draft the negatives; ask it to rein in ACOS and it can propose bid changes. With Brandlio, those changes are drafted for your approval and logged, so nothing happens to your account without a human confirming.

Tip

Pair Amazon Ads with Seller Central from day one. A rising ACOS caused by an out-of-stock hero product is invisible if you only look at the ad console.

Frequently asked questions

Does the Amazon Ads MCP support write actions?

Yes — with Brandlio you can apply negatives, bid changes, and campaign updates. Writes are drafted for your approval and recorded in an audit log.

Do I need Seller Central too, or just Ads?

Ads alone answers 'what did my campaigns do.' Adding Seller Central lets the AI connect ad efficiency to orders, organic sales, and inventory — which is where the real diagnosis lives.

Which marketplaces are supported?

Amazon's advertising and SP-API cover major marketplaces; connect the accounts you run and the AI works with whatever you've authorized.

Amazon Ads MCP: connect Amazon to your AI