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
contact“direct inquiries to contact@inferencedomains.com”mailto:contact@inferencedomains.com
query_api“Public API for Agents - /api/v1/search?q=...”https://inferencedomains.com/api/v1/search?q=
Context
3 sites in the index share the category domain marketplace, 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?
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
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domain marketplace Aboniki.esAboniki Balm is a natural topical balm from Nigeria for muscle and joint pain relief, sold
topical pain relief balm Apparel MonsterApparel Monster is an online retailer selling men's, women's, and sportswear clothing with
apparel retailer OpenClaw HardwareOpenClaw Hardware sells ClawBox, a dedicated AI assistant device running 24/7 on NVIDIA Je
ai hardware store ClimatePro UAEClimatePro UAE sells air purifiers, humidifiers, dehumidifiers, replacement filters, and i
air purifier retailer Record generated from a live database query. Method: about the index.