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
read“katalog buku langka, zine, dan literatur Indonesia”
Context
150 sites in the index share the type nonprofit, of which 80 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: Markdown twin at a predictable URL, llms.txt, 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
Gilibookings.comOnline platform to book ferry tickets, activities, and hotels for trips to the Gili Island
ferry ticket booking www.gilitickets.comOnline booking service for fast boat tickets between Bali, the Gili Islands, Lombok, and n
ticket booking service Dripsender DocsOfficial documentation site for Dripsender, providing user guides, tutorials, and support
documentation Sectors Financial APISectors Financial API provides Indonesia's financial market data and stock research tools
financial data api PPID KGTK Provinsi GorontaloOfficial portal for public information and documentation management of the Kantor Guru dan
public information portal Xignature DocumentationXignature for Business is a centralized solution for managing digital signatures and e-Sta
digital signature management SPRINTPEDIASPRINTPEDIA provides documentation for a social media marketing panel offering followers,
smm panel documentation UNDRCTRL DocsUNDRCTRL Docs provides documentation for the UNDRCTRL social media marketing panel platfor
social media marketing panel Record generated from a live database query. Method: about the index.