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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial
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Claude Code v2.1.120 ·

Chrome Extension: tabs_close_mcp Tool

Entry
JSON All of v2.1.120
EntryKind: in v2.1.120,
ChangesSection of the release
What

A new MCP tool that lets Claude close individual tabs in the Chrome tab group by ID.

Details
  • Only tabs in the current session's tab group are closable
  • Call tabs_context_mcp first to get valid tab IDs
  • If you close the group's last tab, Chrome auto-removes the group — the next tabs_context_mcp with createIfEmpty starts fresh
  • Replaces the previous update_plan tool that was used in the Chrome extension's plan-approval flow
Evidence

Tool registered as "tabs_close_mcp" with title "Tabs Close" — search for "tabs_close_mcp"

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.120 →

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