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Welcome to Marrow

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What is Marrow?

Marrow (Hologrow Marrow) connects your Amazon Seller, Shopify, Amazon Ads, Google Ads, and other store or ad account data into AI platforms such as Codex, Claude, ChatGPT, and Cursor. Marrow is a data middle layer for operators who already use AI tools. It authorizes your accounts, syncs historical and daily data into Marrow, and makes that data available to your AI clients — so you do not have to jump between consoles, download CSVs, or wire platform APIs yourself. Marrow is a parallel product line to Hologrow Pulse under the Hologrow brand (hologrow.ai). Pulse is built for enterprise advisory workflows; Marrow is built for individual operators who buy and use the product themselves (PLG).

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Who is Marrow for?

Marrow is designed for merchants and advertisers who already analyze performance as part of daily work — especially:
  • Operators of one or more Amazon or Shopify stores
  • Teams that run ads across platforms (for example Google Ads or Meta / Facebook Ads) and need a single place to feed AI
  • Operators managing multiple accounts or markets (for example Amazon stores in several countries)
  • Secondary: game or SaaS operators who are not in e-commerce but run advertising campaigns
If your selling or advertising markets are primarily English-speaking, Marrow matches how the product and connectors are oriented today.

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What problem does Marrow solve?

Store and ad data usually live in platform consoles or separate SaaS tools. Meanwhile, AI tools like Codex and Claude do not natively see your commerce or ads data. Common workarounds — manual exports, one-off imports, or raw API calls — are slow, fragile, and hard to keep fresh. Marrow sits in the middle:
  1. You authorize stores and ad accounts (read-only)
  2. Marrow syncs and maintains governed tables (history + daily increments)
  3. You connect AI platforms via OAuth or MCP
  4. You ask questions or run Skills against synced data

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What can Marrow do?

  • Connect commerce and ads platforms (Integrations)
  • Sync and monitor data health (Data Explorer)
  • Expose synced data to AI tools (AI Platforms — OAuth or MCP)
  • Install ready-made, read-only analysis Skills for common operator workflows
See the full feature map: Features.

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What Marrow does not do

Marrow is read-only by default. It does not pause or launch campaigns, change bids or budgets, edit listings, send emails, or modify settings in your connected platforms. It never posts on your behalf through AI platform connections. Marrow is also not a spreadsheet or SQL workbench inside the product UI. Exploration and analysis happen in your AI tools, using data Marrow has already synced.

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How do I get started?

  1. Connect data — authorize at least one store or ad account in Integrations
  2. Confirm sync — check status and freshness in Data Explorer
  3. Connect AI — link Codex, Claude, ChatGPT, Cursor, or another supported client in AI Platforms
  4. Run analysis — install a Skill or ask your AI tool questions about your synced data in Skills
  • Features — what Marrow offers and when to use each module
  • Later in the docs: Subscription and pricing, Marrow Data, MCP setup guides, Trust & Safety