MCP SSE transport unlocks server-sent events for integrations; '#' prefix captures memory fast and ctrl+r reveals full tool output.
Changes
3
Total Changes (vs Average)
0.3×
Version Type
Patch
Release Focus
Features
Days Since Prior Release
0
Release # This Month
#3 of 27
Bug Fix Ratio
0%
Post-Release Edits
—
Change Category
Ecosystem Impact
MCP has appeared in 5 of the last 10 releases, making it the most consistently active non-General platform area. This SSE addition continues a pattern of incremental transport and protocol improvements.
Key Themes
1MCP Transport Expansion|2In-Session Productivity Shortcuts
May Help If You've Noticed
Your MCP server uses SSE and couldn't connect before
You want to save something to memory mid-conversation without navigating menus
Long tool output gets cut off and you can't see the full result in your terminal
Changes in Claude Code v0.2.54
Added3 changes
•Quickly add to Memory by starting your message with '#'
•Press ctrl+r to see full output for long tool results