What we tested
Probed live on 23 Aug 2026 against rubric v1. 4 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. 3 tools, served from bouncerspzoo.main-kill-isr.mintlify.me — the standard set for sites on mintlify.
search_bouncerquery_docs_filesystem_bouncersubmit_feedback
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“you can reach us by email at : support@usebouncer.com”mailto:support@usebouncer.com
query_api“Bouncer Email Verification API lets you validate email address”
Context
2 sites in the index share the category email verification api, 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?
1 check did not pass when we last looked: API catalog. 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
ProofyProofy provides API documentation for verifying single and bulk emails with endpoints for
email verification api VibeMarketologRussian AI marketing platform offering agents for advertising, analytics, and sales with 2
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ai agents platform BibiGPTBibiGPT is an AI tool that summarizes and transcribes audiovisual content from multiple pl
ai video summarization tool MewayzMewayz is an all-in-one business management platform offering over 144 modules including C
business management platform BibiGPTBibiGPT is an AI tool that summarizes and transcribes audiovisual content from multiple pl
ai video summarization tool Bl1nkBl1nk offers NFC and QR digital business cards with AI assistant, lead capture, and CRM in
digital business card platform Commodity MonitorReal-time commodity markets dashboard tracking mining sites, processing plants, commodity
commodity markets dashboard Record generated from a live database query. Method: about the index.