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Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.269 ·

Workflow agent() spawns now wait for MCP tool sync before resolving tools

Workflow agents now wait for MCP tool syncing to finish before their tool set is resolved

You'll notice Bug Fixes
JSON All of v2.1.269
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
WorkflowsArea: what it touches
Bug FixesKind: in v2.1.269,
Bug FixesSection of the release
What

Before a spawned workflow agent's set of available tools is computed, Claude Code now waits for MCP (Model Context Protocol, used for external tool integrations) servers to finish syncing, polling until they're ready or a maximum wait time elapses. This only applies in workflow contexts.

Why

This prevents a workflow agent from starting with an incomplete tool set because MCP servers hadn't finished connecting yet.

See this entry in the whole of v2.1.269 →

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