You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
MCPArea: what it touches
ImprovementsKind: in v2.1.281,
ImprovementsSection of the release
Unclear The finding does not say what the internal flag that hides the key hints is or when it is on.
What
MCP servers are add-on connections that give Claude extra tools. The dialog opened by /mcp lists them, and that list has been rebuilt on a shared scrolling list. It now wraps around and shows a scroll bar, replacing the old "N more above" and "N more below" hints. Each server's status is now shown as short labels:
Status icons now carry text labels for screen readers, such as connected:, connecting: and not configured:. Server names are cleaned before they are shown. Rows for hidden claude.ai connectors are now cut short instead of wrapping onto a second line. When an internal flag is on, the up/down and Enter key hints and the plain not configured text are hidden.
Why
Long server lists are easier to move through, the reason a server isn't working is quicker to read, and screen-reader users hear each server's status.
The entry above is what we published on the day. These lines were added later, as Anthropic's own pages caught up, and they sit beside the original rather than replacing it.
Added sinceA small documentation edit on Connect Claude Code to tools via MCP touched a line naming /mcp after this was published.If `/mcp` shows a connector as `session token rejected`, or its detail view shows [`claude.ai rejected the session token`](/docs/en/errors#claude-ai-rejected-the-session-token), claude.ai rejected the token from your Claude Code login. Aut…mcpsee the edit
Confirmed sinceAnthropic's documentation has since written up /mcp, on Error reference.A [claude.ai connector](/docs/en/mcp#use-mcp-servers-from-claude-ai) request failed because claude.ai rejected the token from your Claude Code login. The rejected token is your login, not the connector's own authorization in claude.ai, so …errorssee the edit
How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtThe finding does not say what the internal flag that hides the key hints is or when it is on.
Anthropic's documentation agreesAnthropic's documentation has since written up /mcp, on Error reference.
Anthropic's release notes agreeAdded a scrollbar to the /skills, /mcp and /plugin Installed lists in fullscreen mode, like the one /workflows now has: it appears while the…
