You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
MCPArea: what it touches
Bug FixesKind: in v2.1.281,
Bug FixesSection of the release
What
Connectors from claude.ai are MCP servers set up on your claude.ai account. When Claude Code works out which of them are enabled in chat, it now compares server IDs without regard to upper or lower case. If the X-MCP-Server-ID header is missing, it looks up the server's ID by its name.
Why
Connectors that differ only in capitalisation, or that arrive without an ID header, should now be recognised correctly as enabled.
