{"version":"2.1.120","anchor":"chrome-extension-tabs-close-mcp-tool","canonical_anchor":"chrome-extension-tabs-close-mcp-tool","heading":"Chrome Extension: tabs_close_mcp Tool","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.120\/e\/chrome-extension-tabs-close-mcp-tool","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.120","markdown":"### Chrome Extension: `tabs_close_mcp` Tool\n\n**What**\n\nA new MCP tool that lets Claude close individual tabs in the Chrome tab group by ID.\n\n**Details**\n\n- Only tabs in the current session's tab group are closable\n- Call `tabs_context_mcp` first to get valid tab IDs\n- If you close the group's last tab, Chrome auto-removes the group \u2014 the next `tabs_context_mcp` with `createIfEmpty` starts fresh\n- Replaces the previous `update_plan` tool that was used in the Chrome extension's plan-approval flow\n\n**Evidence**\n\nTool registered as `\"tabs_close_mcp\"` with title `\"Tabs Close\"` \u2014 search for `\"tabs_close_mcp\"`"}