What we tested
Probed live on 23 Aug 2026 against rubric v1. 4 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 its MCP server offers
We connected, ran tools/list, and recorded what came back on 23 Aug 2026. 7 tools — the standard set for sites on teachify.
get_platform_infosearch_coursessearch_postsget_course_detailsget_post_detailsget_event_detailsget_lecturer_profile
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
read“【課程試看】幫男生打手槍全攻略（超詳細講解）”https://1gclass.tw/posts/handjob
read“【課程試看】不只 G 點，女生的舒服開關...其實有 4 個！”https://1gclass.tw/posts/acug-point
read“【課程試看】女上位教學：女生在上面，要怎麼動才有感覺又不累”https://1gclass.tw/posts/girl-on-top
read“【課程試看】三組情境式體位變化”https://1gclass.tw/posts/3-body-position
read“床事必修課”https://1gclass.tw/courses/1g
Context
493 sites in the index share the type education, of which 284 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?
1 check did not pass when we last looked: Markdown twin at a predictable URL. 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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relationship coaching 玖叁創意－戴卡洛玖叁創意－戴卡洛 offers marketing courses and digital downloads focused on social media, SEO, and
marketing courses Record generated from a live database query. Method: about the index.