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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial
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Claude Code v0.2.55 ·

MCP Tool Timeout

Entry
JSON All of v0.2.55
EntryKind: in v0.2.55,
ChangesSection of the release
  • New environment variable: MCP_TOOL_TIMEOUT
  • Default: 100,000,000ms (increased from standard timeout)
  • Allows longer-running MCP tool operations
  • Set via: export MCP_TOOL_TIMEOUT=100000000

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