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
search“تصفح القسم”https://readers20.com/ar/-/c2072095277
buy“شراء كتب وروايات أونلاين”
Context
2 sites in the index share the category bookstore, 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?
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
a2b Logistics Companya2b Logistics provides trucking, warehousing, customs clearance, and supply chain solution
logistics service provider hetamish.comMuhammad Salem Hetamish offers water leak detection, insulation, and repair services in Sa
water leak repair service شركة أسداف لخدمات الأعمالAsdaf Business Services provides ISO, IMS, HACCP documentation, consulting, training, and
business consulting eWasleWasl is an Arabic-first AI social media scheduling platform supporting 9 platforms with R
social media scheduler Najd Scaffolding & FormworkNajd Scaffolding & Formwork provides scaffolding, formwork, and shoring services across Ri
scaffolding services Nursery and Plants CoNursery and Plants Co supplies plants and nursery services for commercial and governmental
plant nursery سعد السهليEducational site providing resources and explanations for the national school self-evaluat
educational resources Record generated from a live database query. Method: about the index.