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Sweep 25 Sep 2026 · 19:33Z Build v2.1.283 504 read Stable v2.1.274 Latest v2.1.283 Next v2.1.283 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.281 ·

New SDK control request sdk_mcp_manifest_capture

The Agent SDK's list of control and event names gains sdk_mcp_manifest_capture

Entry
JSON All of v2.1.281
EntryKind: in v2.1.281,
ChangesSection of the release
What

Claude Code can be driven from other programs through its SDK, a programming interface. The list of control and event names the SDK knows now includes sdk_mcp_manifest_capture.

Why

The name shows that a new request type exists. The finding does not say what it does.

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 doubtThe finding does not say what `sdk_mcp_manifest_capture` does or who sends it.

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