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Integration · MCP

Let an AI agent do the setup

Connect Claude, ChatGPT or Cursor to your Customei account over MCP. An agent can find, edit and publish templates and option sets, with exactly the access you grant.

Coming soonTry the live demo
  • Studio and Atelier
AI access: connect an AI agent with the MCP server URL https://mcp.customei.com/mcp and three steps to add it in Claude, Cursor or ChatGPT
01

Paste one URL into your AI app

Add the Customei MCP server as a connector in Claude, ChatGPT or Cursor and sign in. There is no key to copy: you approve the access on a Customei screen.

  • OAuth sign-in, no API key
  • Read, Write or Publish access
  • Connected apps listed, and revocable
02

Shopify Sidekick knows Customei too

Inside the Shopify admin, Sidekick can answer questions about your setup: which option set a product uses, and whether an order's print file is ready.

  • Find option sets and templates
  • Check an order's print status
  • Read-only

At a glance

Protocol
MCP, OAuth sign-in
Access
Read, Write, Publish
Studio
1,000 calls a cycle
Atelier
Unlimited

Keep exploring

The Customei home: shortcuts to design templates, option sets, orders and assets, a setup guide, and upcoming campaign momentsEvery plan

Shopify

In your admin, on your theme, on every order.

API keys in Preferences: fal.ai with a key in use, and remove.bg, Cutout.Pro and Replicate waiting for oneStudio and Atelier

Your AI image keys

fal.ai, Replicate, remove.bg and Cutout.Pro, on your own account.

A small print workshop: a garment printer printing a black tee, and on the packing table a star-map tee, a name mug and a framed family crossword beside kraft mailer boxesAtelier

Order webhooks

Order events, signed, at your endpoint.

Ready to add customization to your Shopify store?

Made for one, treasured for life. Every order ships with something nobody else can buy.

Coming soon