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Sweep 02 Oct 2026 · 18:55Z Build v2.1.288 509 read Stable v2.1.285 Latest v2.1.287 Next v2.1.288 Feeds RSS JSON llms.txt llms-full.txt Unofficial
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Claude Code v2.1.288 ·

MCP browser requests now let you confirm when you are done

When an MCP server asks you to finish something in a browser, the dialog now offers Open in browser, I'm done, continue and Decline

Group of 2 You'll notice Improvements
JSON All of v2.1.288
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
MCPArea: what it touches
ImprovementsKind: in v2.1.288,
ImprovementsSection of the release

What

MCP servers are add-on tools that connect to Claude Code. Some ask you to complete a step in your web browser, such as signing in. This is called a URL elicitation. The dialog for these requests has changed:

  • URL-mode requests now set userConfirmsCompletion: true when no extra option is given. Before, only serverName and params were passed.
  • With userConfirmsCompletion set, the dialog shows "Open in browser", "I'm done, continue" and Decline. Before, it showed only Accept and Decline.
  • Pressing Enter on the open button opens the link without moving to a waiting screen, and the button then reads "Open again".
  • The warning now says "Review it in full before you continue." in place of "Review it in full before accepting."
  • The dialog also takes a new wouldTakeAnswer setting.

Why

You now tell Claude Code yourself when you have finished the browser step, and you can reopen the link if needed, instead of only accepting or declining up front.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtIt is not clear which MCP requests use the new layout and which still use the old two-button one.

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