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
register“Đăng ký học”https://giangmetta.com/yoga/hoc-thu-giao-vien-yoga-200h
contact“Muốn hỏi riêng với Giang?”https://giangmetta.com/lien-he
search“Chọn trải nghiệm phù hợp”https://giangmetta.com/#router
search“Làm trắc nghiệm”https://giangmetta.com/quiz
Context
3 sites in the index share the category yoga studio, of which 2 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: llms.txt, API catalog, 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
名古屋のヨガ教室 ヨガサラスワティYoga Saraswati is a yoga studio in Nagoya offering classes, workshops, and instructor trai
yoga studio uTruyenuTruyen is a free online reading platform offering thousands of full and updated Vietnames
online reading platform Bảo Hiểm Cơ GiớiBảo Hiểm Cơ Giới provides comprehensive automobile insurance including physical damage, li
auto insurance Bảo hiểm PJICOBảo hiểm PJICO is a Vietnamese non-life insurance company offering diverse insurance produ
insurance company Bảo Hiểm PTI OnlineBảo Hiểm PTI provides non-life insurance products including fire, property, health, and te
insurance company Bảo hiểm PTI OnlineBảo hiểm PTI Online offers various insurance products including vehicle, health, property,
insurance agency Record generated from a live database query. Method: about the index.