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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 ·

claim_session now triggers the plugin/MCP reconnect path

claim_session now triggers the same plugin and MCP reload as plugin syncs and working-directory changes

Under the hood Internal Changes
JSON All of v2.1.281
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
SDKArea: what it touches
Internal ChangesKind: in v2.1.281,
Internal ChangesSection of the release
What

claim_session now triggers the step that reloads plugins and MCP servers. MCP, the Model Context Protocol, is a way of connecting Claude Code to outside tools. Other triggers already on that list:

  • plugins_sync
  • reload_plugins
  • set_cwd
  • tool_register
Why

After a session is claimed, its plugins and MCP connections are set up again for their new home, through rehomePluginsAndMcp.

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 claiming a session means or when it happens.

See this entry in the whole of v2.1.281 →

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