Amazon Ads and Seller Central in Grok

The official Marketplace Ad Pros plugin for Grok Build, xAI's terminal agent. One install connects Grok to your Amazon Ads, Seller Central and Vendor Central data and adds 13 Amazon skills, from wasted-spend checks to reorder plans.

Read access + opt-in editing OAuth in the browser — no API keys Connect free · $20 two-week trial · AI Connect from $10/week
Grok Build Session
$ grok plugin install MarketplaceAdPros/map-grok-plugin
✓ Installed marketplace-ad-pros

$ grok
> Which search terms spent the most with no
  sales in the last 30 days? Suggest negatives.
Powered by your Marketplace Ad Pros MCP connection.

Install in Grok Build

  1. Sign up at app.marketplaceadpros.com and connect your Amazon Ads, Seller Central or Vendor Central accounts (free).
  2. Install Grok Build from xAI if you haven't already.
  3. Install the Marketplace Ad Pros plugin:
    grok plugin install MarketplaceAdPros/map-grok-plugin
  4. Start Grok and ask about your Amazon business. On the first tool call your browser opens so you can sign in to Marketplace Ad Pros and approve access.
    grok
A good first prompt is "Use Marketplace Ad Pros whoami". It confirms which account you're signed in to before you ask about campaigns or sales.
What the plugin installs

The plugin's source is public at github.com/MarketplaceAdPros/map-grok-plugin. It contains one MCP server entry pointing at https://app.marketplaceadpros.com/mcp and a folder of Markdown skills. It has no hooks, commands, scripts or local servers, and it never reads API keys, environment variables or local files.

13 Amazon Skills Included

Skills are playbooks Grok loads when your question needs them. You don't pick one; Grok matches it to what you ask.

Amazon Ads & Optimization

Spend, sales, ACoS and ROAS by campaign, keyword or search term. Bid, budget and keyword recommendations, negative keywords and a five-pillar campaign framework.

Seller & Vendor Central

Sales, traffic, inventory, fees and Search Query Performance. Reorder plans and PO drafts for FBA, AWD and Vendor Central.

Listing Audits & Titles

Audit listings for quality, compliance and security issues, and rewrite titles to fit Amazon's 75-character limit.

Launches & Sales Events

A research-first product launch playbook, plus planning for Prime Day, Prime Big Deal Days, Black Friday and Cyber Monday.

Quick Checks

Wasted ad spend, search terms to harvest into exact match, and FBA stockout risk, each returned as a sorted table in your terminal.

DSP & Experiments

Analyze Amazon DSP campaigns, and review, apply and track Marketplace Ad Pros optimization experiments.

Try Asking Grok

  • "What was my ACoS by campaign over the last 14 days?"
  • "Which search terms spent the most with no sales in the last 30 days?"
  • "Which FBA SKUs are at risk of stocking out in the next two weeks?"
  • "Audit my listings for quality and compliance issues."
  • "Help me plan budgets for Prime Big Deal Days."

More ideas: 50 Amazon Ads prompts for AI.

Frequently Asked Questions

It is the official Marketplace Ad Pros plugin for Grok Build, xAI's terminal agent. One install adds the Marketplace Ad Pros MCP server, which reads your connected Amazon Ads, Seller Central and Vendor Central accounts, plus 13 Amazon skills covering PPC optimization, listing audits, reorder planning, product launches and sales events.

Run 'grok plugin install MarketplaceAdPros/map-grok-plugin' in your terminal, then start Grok. The first time Grok calls a Marketplace Ad Pros tool, your browser opens so you can sign in and approve access. There are no API keys to copy.

Only the accounts you connect to Marketplace Ad Pros: Amazon Ads (Sponsored Products, Sponsored Brands, Sponsored Display and DSP) and, if connected, Seller Central or Vendor Central sales, traffic, orders, inventory and listings. The plugin talks to one server, app.marketplaceadpros.com, and installs no hooks or local scripts.

Not by default. Access starts read-only. When you sign in, you can grant write access on the consent screen. Write tools are marked as write actions, and the bundled skills tell Grok to show you each change and get your confirmation first. Write actions are recorded in an audit log.

The plugin is free. Connecting your Amazon accounts is free. A $20 two-week trial gives you full access. AI Connect starts at $10/week. Optimization plans with daily recommendations start at $149/month. Grok Build is free to try; any xAI subscription is separate and billed by xAI.

Using Another AI Client Too?

The same Marketplace Ad Pros account works in every client you connect.

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