What we tested
Probed live on 23 Aug 2026 against rubric v1. 3 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“سلة المشتريات”https://blacksipcoffee.com
search“جميع الاقسام”https://blacksipcoffee.com
request_quote“نسعد بتوريد قهوة بالجملة بخصومات حصرية للمتاجر والمقاهي”https://blacksipcoffee.com/-/p252580906
Context
11 sites in the index share the category coffee roastery, of which 11 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?
2 checks did not pass when we last looked: 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
محمصة الرياضمحمصة الرياض is a coffee roastery established in 2019 in Riyadh, sourcing and roasting hig
coffee roastery محمصة ومقهى جرافمحمصة ومقهى جراف توفر وتحضر أجود محاصيل القهوة من مصادر متنوعة مع شحن سريع ودفع آمن.
coffee roastery رونه محمصة قهوة مختصةرونه is a specialty coffee roastery based in Jeddah since 2018 offering selected coffee be
coffee roastery محمصة صُوَاعمحمصة قهوة مختصة منذ 2017 تقدم منتجات قهوة متنوعة تشمل اسبريسو وفلاتر وأظرف القهوة المقطرة
coffee roastery Record generated from a live database query. Method: about the index.