Guides

How to connect an inventory system to AI

Warehouse counts, marketplace availability, and sales history often live across several business systems. Bring the relevant information together, then use AI inside inventory and replenishment workflows so teams spend less time gathering context and more time making informed decisions.

On your own

The system that owns the count

Access and permissions

An API or MCP server can make a system’s data available to AI, subject to that system’s authorization and permissions. If the only workflow is a portal login, it stays with the person who holds it.

What the AI should read

The on-hand, available, and inbound quantities that system already stores, at the locations it already tracks. It should not invent a warehouse the system does not have.

How channel quantities differ

Shopify location quantities, Amazon FBA summaries, Walmart ship-node stock, and Faire availability are not automatically the same as the inventory system’s count. A useful workflow names the source quantity and accounts for how each channel represents availability.

Set access and review rules

Use access appropriate for the workflow, keep credentials out of chat, and agree which people review changes to live availability. Separate reads from actions that could affect what a shopper can buy.

With Unison

Connect the source count to the replenishment decision

See the count in context

Use the inventory system’s on-hand quantity alongside marketplace availability so the team can understand what is physically available and what each channel may sell.

Turn signals into a restock view

Combine connected sales and inventory data to help assess days of cover and identify where the team may need to take a closer look.

Keep replenishment with the right people

AI can gather relevant stock and sales context for a replenishment decision. Your team confirms the quantities and handles purchase orders through the workflow supported by its inventory system.

Questions

Related questions

How can I connect an inventory system to an AI assistant?

When that system exposes an API or an MCP server. The AI reads the quantities the system already keeps. A portal with no API stays with the person who holds the login.

Can an AI update marketplace inventory automatically?

Whether an update can be made depends on the supported channel actions, account access, and inventory setup. Confirm review and approval steps before putting a change into an active workflow.

Is my inventory-system quantity the same as Amazon's?

No. The inventory system and each marketplace keep their own quantity. Connecting them means naming which one is the source.

Can an AI connect to an inventory tool with no API?

The login stays with a person. Unison does not scrape a portal password into the AI.

Can AI help draft a purchase order from stock and sales?

AI can help gather sales and stock context for a replenishment decision. Whether your inventory system supports a purchase order draft or submission depends on the integration; your team should review it before sending.

Sources

Where this comes from

Updated 30 September 2026.

Keep going

The matching pages

Integrations

Inventory systems join when they expose an API or an MCP server.

How to sync inventory across marketplaces

The channel quantities the inventory system has to reconcile.

What is an MCP server for ecommerce

What an MCP server is, and how to grant one safely.

Security

Read only, read and write, or neither, for each person on each integration.

Contact

Bring the system that already holds the count.

Start with the system that owns the count.

We can map which inventory, sales, and replenishment workflows should be visible to AI—and which writes need a person to approve them.

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