What we tested
Probed live on 23 Aug 2026 against rubric v1. 2 of 5 checks passed.
PROBE-VERIFIEDtier 2 of 3
✓Markdown negotiationAccept: text/markdown
—Markdown twin at a predictable URL/page.md
—llms.txt/llms.txt
✓API catalogRFC 9727
—MCP server answers/.well-known/mcp/server-card.json → tools/list
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
contact“Support: contact@storeino.com”mailto:contact@storeino.com
query_api“API catalog: https://www.storeino.com/.well-known/api-catalog”https://www.storeino.com/.well-known/api-catalog
Context
9 sites in the index share the category ecommerce platform, of which 3 are transactional.
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?
3 checks did not pass when we last looked: Markdown twin at a predictable URL, llms.txt, MCP server answers. 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
NubeaNubea is an all-in-one platform for e-commerce stores offering WhatsApp automation, lead c
ecommerce platform DouveryDouvery is an ecommerce platform connecting businesses and consumers for secure and reliab
ecommerce platform StableCommerceStableCommerce is an AI platform that builds and manages ecommerce stores for Etsy sellers
ecommerce platform StableCommerceStableCommerce builds independent webstores from marketplace seller accounts with marketin
ecommerce platform MaksutinMaksutin is a Finnish SaaS platform combining webshop, ticket sales, appointment booking,
ecommerce platform BolooBoloo provides tools, training, and automation to help users start and grow a profitable b
ecommerce platform ECOMECOM is a local platform in Moldova for creating turnkey websites, online stores, mobile a
ecommerce platform MahoMaho is an open-source, self-hosted ecommerce platform with no fees, vendor lock-in, and i
ecommerce platform Record generated from a live database query. Method: about the index.