What we tested
Probed live on 28 Sep 2026 against rubric v1.2. 2 of 5 checks passed. 2 unknown.
PROBE-VERIFIEDtier 2 of 3
What its MCP server offers
We connected, ran tools/list, and recorded what came back on 28 Sep 2026. 13 tools, served from wwrnk9-bb.myshopify.com — the standard set for sites on shopify.
get_checkoutcreate_checkoutupdate_checkoutcomplete_checkoutcancel_checkoutget_cartcreate_cartupdate_cartcancel_cartget_ordersearch_cataloglookup_catalogget_product
What an agent could do here
Read from the page’s own content, with the wording each was drawn from. Inference is kept separate from tested facts — an agent completing the action is tier 3.
UNVERIFIED
buy“”https://wwrnk9-bb.myshopify.com/api/ucp/mcp
Context
20,608 sites in the index share the type ecommerce. 16,696 transactional sites share it.
How we grade
Three tiers. Every listing shows which one it has reached, and when. The rubric.
tier 1Declared
The site says agents are welcome in its robots.txt. A permission, not a capability.
tier 2Probe-verified
We fetched the site and tested each signal ourselves. Dated, repeatable, re-checked on a schedule.
tier 3Behaviourally verified
An agent completed the action end to end — booked, bought, submitted — and it worked.
Own this site?
1 check did not pass when we last looked: API catalog. Each is a small, specific fix; the rubric says exactly what we look for.
Behavioural verification — an agent completing your booking, purchase or contact flow end to end, with the date published here — opens to a small founding cohort first. Leave an email to be in it.
Related verified sites
Apparel MonsterOnline retailer selling men's, women's, and sportswear clothing with 116 products across 30 categories, priced in USD, shipping to the United States and most international destinations.
fashion and clothing Skylit StudioPersonalised star maps, moon maps, family moon maps, location maps, and 3D landmark map prints designed, printed, and framed by hand in Manchester, UK, sold globally with shipping to GB, EU, US, CA, and AU.
furniture and home decor CirkulærNorwegian curated second-hand women's fashion marketplace with four physical stores in Oslo and Fornebu, plus online sales. Offers consignment selling with appointments, curated brands, and a Shopify-based online shop with multiple clothing and accessory categories.
fashion and clothing AfidaUK supplier of eco-friendly disposable food and drink packaging for cafes, restaurants, takeaways, and catering businesses, including coffee cups, lids, pizza boxes, cutlery, napkins, and bags with free UK delivery over £100.
food and drink retail ArthenicCurated Indian art, ethnic wear, jewellery, sculpture, and home decor handcrafted by artisans across India, sold online with buyer-approved checkout.
fashion and clothing Camden ToolsUK online shop selling power tools, hand tools, accessories, and safety equipment from brands like DeWalt, Makita, Milwaukee, Bosch, and Stanley to trade professionals and DIY customers, with UK and worldwide delivery and London Click & Collect.
industrial and trade supplies Rivoara by Forelox sp. z o.o.Rivoara sells premium multi-stage shower filters and replacement cartridges using KDF 55 PROCESS MEDIA, polyphosphate, and carbon fiber to reduce chlorine, heavy metals, and limescale in shower water, serving customers in Germany, Austria, Poland, Netherlands, Belgium, France, Italy, and Spain.
medical and health supplies HearingTracker ShopShop hearing aid batteries, domes, wax filters, receivers, dryers, earplugs, and accessories for common hearing aid brands with discounted prices and free shipping over $50.
medical and health supplies Record generated from a live database query. Method: about the index.
How we found this site: probe discovery. This site didn’t declare agent access — we found it by checking the open web. Everything above was tested the same way, against the same rubric, on the date shown. How we choose what to check, and how to opt out →