How to get /.well-known/ucp on Shopify Plus with a Custom Headless Storefront

we re running a custom headless storefront (not hosted by shopify) but still want to offer features like https://eu.boden.com/.well-known/ucp how can we achieve this? is there a way to proxy this?

EDIT: We found its being published on our checkout domain: https://checkout.coffeecircle.com/.well-known/ucp does it make sense to proxy this or better redirect it?

Is the MCP not running by default? I couldnt connect to http://checkout.coffeecircle.com/api/ucp/mcp via MCP inspector.

Hey @cmberlin - could you let me know what the /.well-known/ucp response looks like if possible? Can definitely take a look into this.

Hi @Alan_G , This endpoint will be used for ucp integration. Please see sample response in Under the Hood: Universal Commerce Protocol (UCP) - Google Developers Blog

Also, how to host this custom endpoint on developer store(eg: xxxxx.myshopify.com> for demo puposes.