Claude Code v2.1.221 ·
Chrome browser core ToolSearch batch includes tab closing
Browser automation now loads the tab-closing tool up front, so Claude can tidy tabs without another lookup.
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
ImprovementsKind: in v2.1.221,
ImprovementsSection of the release
What
The recommended single ToolSearch call for browser automation now selects the tab-close tool alongside tab creation.
Details
- mcp__claude-in-chrome__tabs_close_mcp added to the core select list
- applied in both the short reminder and the long browser-automation guide
Evidence
mcp__claude-in-chrome__tabs_create_mcp,mcp__claude-in-chrome__tabs_close_mcp
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
Names in the bundlemcp__claude-in-chrome__tabs_close_mcp
See this entry in the whole of v2.1.221 →
