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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 v2.1.257 ·

MCP server reconciliation reworked for account-switch safety

MCP reconnection now tracks each server as refused, applied or superseded and drops stale results after an account switch.

You'll notice Bug Fixes
JSON All of v2.1.257
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
MCPArea: what it touches
Bug FixesKind: in v2.1.257,
Bug FixesSection of the release

The internal MCP server reconciliation routine was restructured to track per-server connection outcomes as "refused", "applied", or "superseded". It now detects when a server's identity changes mid-connect during an account switch and defers or drops stale results instead of applying them, since the identity boundary owns the row.

See this entry in the whole of v2.1.257 →

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