With a Zinn® Cache Pro licence an AI agent gets 12 more abilities on top of the free ones (see Zinn® Cache: connect an AI agent (MCP) for how to connect).
What Pro adds
Clean up the database; Convert all existing images; Read the cache analytics; Read the image conversion progress; Read the Cache Pro settings; Read the slow-query finder; Read the warm-up progress; Preview the database clean-up; Remove all converted images; Clear the slow-query findings; Change the Cache Pro settings; Warm the cache.
Abilities marked (Agency) need the Agency plan.
How an agent gets them
They appear on the same connection address the moment a Zinn® Cache Pro licence is active on the site: no new application password and no change in your AI app. On a site without the licence they are not offered to the agent at all, so it never tries one it cannot use. Each still checks the WordPress permission it names.