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 its MCP server offers
We connected, ran tools/list, and recorded what came back on 23 Aug 2026. 6 tools.
get_site_infolist_pagesget_page_markdownget_contact_methodsget_offeringsget_links
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“Get started”https://app.sivu.me/signup
buy“Start Free”
Context
7 sites in the index share the category website builder, of which 7 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, llms.txt. 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
Step1.dev DocumentationStep1.dev is an AI-powered website builder that clones and fuses website designs using a b
website builder BesteBeste is a no-code website builder offering customizable blocks, multi-language support, a
website builder HostbentoHostbento is an AI-powered website builder and hosting platform enabling teams to build, m
website builder SminkSmink is a platform for creating websites, online stores, and landing pages with integrate
website builder BetikBetik provides a service to create personalized domain-based websites with templates, host
website builder VibeMarketologRussian AI marketing platform offering agents for advertising, analytics, and sales with 2
ai marketing platform AigonAigon provides AI agents focused on productivity, education, property, and facilities mana
ai agents platform Record generated from a live database query. Method: about the index.