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 its MCP server offers
We connected, ran tools/list, and recorded what came back on 23 Aug 2026. 3 tools, served from stream-52f5fdce.main-kill-isr.mintlify.me — the standard set for sites on mintlify.
search_vision_agentsquery_docs_filesystem_vision_agentssubmit_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
search“Search... ⌘ K”https://visionagents.ai/search
contact“Contact Us”https://visionagents.ai/contact
register“Try for Free”https://visionagents.ai/signup
Context
9 sites in the index share the category ai agent framework, 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?
3 checks did not pass when we last looked: Markdown negotiation, Markdown twin at a predictable URL, 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
Agent HarnessesAgent Harnesses standardize defining AI agents' roles, context, and capabilities using str
ai agent framework Aden Hive DocumentationDocumentation for Aden Hive, a framework to build, debug, deploy, and maintain production
ai agent framework Dartantic AI DocumentationDartantic AI Documentation provides an agent framework for Dart and Flutter apps enabling
ai agent framework IronClawIronClaw is a secure, open-source AI agent framework built in Rust, deployed on NEAR AI Cl
ai agent framework OpenHarnessOpenHarness is an open-source framework for building general-purpose AI agents programmati
ai agent framework Agent ContractsAgent Contracts provides documentation and resources for building AI agents with control u
ai agent framework Starter KitDocumentation for Magma, a TypeScript-first AI agent framework enabling rapid development
ai agent framework BinduDocumentation for Bindu, an open-source AI agent framework compliant with A2A protocol, su
ai agent framework Record generated from a live database query. Method: about the index.