What we tested
Probed live on 1 Oct 2026 against rubric v1.2. 1 of 5 checks passed.
PROBE-VERIFIEDtier 2 of 3
—MCP server card/.well-known/mcp/server-card.json · absent
not scored —Platform-suppliednot applicable — no MCP endpoint answered
not scored —Other agent files at well-known pathsagent-skills/index.json · oauth-authorization-server · oauth-protected-resource · http-message-signatures-directory · none found
not scored 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
register“Create Account”https://www.tidy.systems/signup/new
contact“Contact Us”https://www.tidy.systems/public/contact_us
buy“buy tickets”
Context
933 sites in the index share the type saas. 251 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?
4 checks did not pass when we last looked: Markdown twin at a predictable URL, llms.txt, API catalog, MCP endpoint answers tools/list. 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
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IT services and cybersecurity Josh SalwayGold Coast-based developer building practical web applications and writing blog articles about his projects and learnings, including iPhone apps for musicians, beekeeping, party games, weight loss, language learning, and printable worksheets.
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digital marketing agencies CourseFinderAustralian course comparison platform listing over 500 nationally recognised courses from universities, TAFEs, and RTOs, enabling discovery and enrollment for students, jobseekers, and career changers across Australia.
online courses Chair DinkumAustralian retailer of premium ergonomic office chairs from brands like HAG, Herman Miller, and Humanscale, offering fast shipping nationwide and a Sydney showroom.
furniture and home decor Record generated from a live database query. Method: about the index.