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
buy“Ostoskoriin”
contact“Ota yhteyttä meihin”
register“Sign in”
Context
2 sites in the index share the category industrial heating products, of which 1 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 negotiation, Markdown twin at a predictable URL, 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
HeatXperts.comHeatXperts manufactures and supplies industrial heating products including drum heaters, I
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golf coaching PostStackPostStack provides a European email API platform with REST, SMTP, and OAuth 2.0 support, h
email api turva.devProvides agent-readiness audits and advisory services for products and APIs that AI agents
agent-readiness audit service Datreal.comDatreal.com provides free-to-query access to Baltic and Nordic company registries, financi
company registry Lihakulttuuri™Lihakulttuuri™ offers various meats including beef, Iberico pork, lamb, and handmade sausa
meat producer NorvidaNorvida is a Nordic meat company selling meat to retail and professional kitchens, focusin
meat supplier DiiliPutkiDiiliPutki is a Finnish SaaS sales CRM managing leads, offers, contracts, invoices, paymen
sales crm Record generated from a live database query. Method: about the index.