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You can hand some of the repetitive work to an AI assistant. Once it is connected, you ask it in plain words and it does the clicking for you. Things merchants actually use it for:
  • “List my design templates and tell me which ones aren’t live yet.”
  • “Copy the Besties canvas template and call it Besties Mug.”
  • “Add German, then translate the Besties option set into it.”
  • “Publish the Besties option set to the Besties Since Canvas product.”

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Connect it

Go to Preferences and open the AI access tab.
The AI access tab in Customei preferences showing the Connect an AI agent card, the MCP server URL field highlighted with a Copy button, and three numbered steps for connecting.

Preferences, AI access. Copy the address and paste it into your AI app.

1

Copy the address

Click Copy next to MCP server URL. That address is the same for every store, so there is no secret to keep here.
2

Paste it into your AI app

In Claude: Settings → Connectors → Add custom connector. In Cursor: Settings → MCP. Other apps have a similar “add a connector” screen.
3

Sign in and approve

Your browser opens and asks you to sign in to Customei and approve the access. That’s it. There is no key to paste anywhere.

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What it can and can’t do

While it is being connected, the assistant asks for one of three levels of access, and you approve that level when you sign in.
Approve the smallest level that does the job. An assistant with Read cannot break anything, so it is the right level for anyone exploring. Only grant Publish when you actually want it changing what your customers see.
An assistant works inside your account and can only see your own templates, option sets, folders, and products. It can never see another store’s.

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See what it did

Once an assistant has connected, two more sections appear on this tab. Connected apps lists every AI app joined to your account, when it was connected, and when it was last active. The activity log lists every single action an assistant took: the time, what it did, the level of access it used, and whether it worked or was refused. You can filter it by action or by result, and open a row to see the detail.
These two only show up after something has actually connected. If you have never connected an assistant, all you see is the how-to card.

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Cut off access

On the Connected apps row, click the bin icon and confirm. Access stops immediately. Whoever was using that assistant has to connect again from scratch if they want back in. Use it the moment someone leaves your team.

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Where to next

Selling in more than one language

One of the jobs worth handing over.

Assign products and go live

What publishing does, so you know what you’re approving.