Agentic UI Testing of Shopify AppBridge Apps

Does Shopify have any plans or workarounds for allowing agentic UI testing tools like agent-browser to access an AppBridge app for automated UI testing?

With the rapid progress in coding agents building and validating their own work, right now building close to Shopify feels like a headwind. We’re looking at ideas to mock our app outside Shopify, but it interacts so much with Shopify itself, the possibility of bugs is very high. Shopify has been on the forefront of all this AI development, would love to know if this is something y’all are working on or if we need to find workarounds.

Yes I had a similar problem. That’s why I built Mock Bridge.

It’s designed to run locally and completely mock the AppBridge environment.

That way you can use Playwright, Chrome MCP or your brower emulator of choice to test your embedded Shopify apps without authentication: