An MCP server already suppressed as a duplicate is no longer probed for connection status.
What's wrong with this entry?
The list of suppressed plugin servers is now readable by the tool layer, and a server already suppressed short-circuits its connection status rather than being probed.
- Prompt and resource "list changed" notifications are ignored unless a runtime check passes.
- A client advertising no resources or prompts capability now returns an empty discovery result rather than bailing out early.
- Cached server instructions are no longer re-applied from the discovery cache.
- Servers whose plugin is no longer installed or enabled are dropped from the suppressed list, with a count logged.
Dropping ${i.size} suppressed plugin server(s) whose plugin is no longer installed/enabled:
Strings lifted out of the shipped bundle, so the claim above can be checked against them.