Shelfglance

Agent endpoint

What an agent sees at yarn.com

Searching yarn.com for yarn the way a shopping agent would returned 10 products. This is what it received.

ProductPriceCategorySKU
Paintbox Yarns Cotton DK Yarn $4.75 set na 10118959
Cascade Yarns Heritage Yarn - Superwash Merino 4 Ply $9.00 set na 10184237
Cascade Yarns 220 Yarn - 100% Wool Worsted $9.15 set na 10173453
Cascade Yarns 220 Superwash Merino Yarn DK $11.20 set na 10121640
Rowan Felted Tweed Yarn - Wool DK $13.20 set na 10128560
Plymouth Yarn Encore Worsted Yarn - Acrylic Worsted $6.80 set na 10191589
Rowan Cotton Revive Yarn $4.73 set na 20025536
Paintbox Yarns Cotton Aran Yarn $3.09 set na 10135732
Cascade Yarns Sarasota Worsted Yarn - Cotton Worsted $3.15 set na 20001863
Valley Yarns 8/2 Cotton Yarn - Cotton Lace $23.24 set na 20009934

Price, title, description and URL are Shopify’s doing and are filled in for you. Category and SKU are yours, set per product in your admin. Here 10 of 10 carried a category and 10 of 10 carried a SKU.

Read another one

Leave the search term blank and we use the store name. Any Shopify store, not just your own.

What you are looking at

Your store answers AI shopping agents at /api/ucp/mcp, speaking the Universal Commerce Protocol. Shopify switched it on; it is not in your admin and nothing in your theme controls it. We sent it the same search_catalog request an agent would and put the answer in a table. The long version, with what we found across sixty stores, explains why the two columns on the right are the only ones you can change.

This is not a score and nothing here is a fault. If you want the graded version — whether your pages can be read, not just your endpoint — the scan covers that.