Follow Discord
Sweep 30 Oct 2026 · 21:36Z Build v2.1.315 533 read Stable v2.1.308 Latest v2.1.314 Next v2.1.315 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeReleasesv2.1.315entry #20

Claude Code v2.1.315 ·

An MCP server can be connected automatically after you sign in

After sign-in, Claude Code can now load a dynamic MCP setup and add a server, unless strict or managed MCP settings apply

You'll notice Improvements
JSON All of v2.1.315
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
MCPArea: what it touches
ImprovementsKind: in v2.1.315,
What probably matters to youSection of the release

Unclear It is not clear which server gets added or what decides whether one is added.

What

MCP servers are add-on services that give Claude Code extra tools. Claude Code now waits for sign-in to finish, then loads a dynamic MCP setup and may add a server from it. It does nothing while that setup is still loading. It respects strict MCP configuration and managed MCP configuration, so these can stop the server being added.

Why

An MCP server may now appear automatically after you sign in, without you adding it yourself.

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 doubtIt is not clear which server gets added or what decides whether one is added.

See this entry in the whole of v2.1.315 →

Feedback