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Sweep 29 Sep 2026 · 18:10Z Build v2.1.285 506 read Stable v2.1.280 Latest v2.1.285 Next v2.1.285 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.285 ·

Approving an MCP request after the fact can now fail with an error

After you approve an MCP tool request after the fact, a new check can stop it from being sent again and raise an error

You'll notice Improvements
JSON All of v2.1.285
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
MCPArea: what it touches
ImprovementsKind: in v2.1.285,
ImprovementsSection of the release
What

MCP is the way Claude Code connects to outside tools. When you approve such a request after it has already been held back, Claude Code used to carry on straight away. It now runs another check first, and that check can stop the request from being sent again. When that happens, the error code is ccr_proxy_needs_approval_resend_refused.

Why

This is a rare error. If you see this code, the tool request was not sent again even though you approved it.

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 when this check refuses to send the request again.

See this entry in the whole of v2.1.285 →

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