Follow Discord
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

Claude Code v2.1.229 ·

Startup telemetry records MCP transport classes and mobile project markers

Startup reporting now notes which kinds of MCP servers you use and whether it's an Xcode or Android project.

Under the hood Internal Changes
JSON All of v2.1.229
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
TelemetryArea: what it touches
Internal ChangesKind: in v2.1.229,
Internal ChangesSection of the release
What

The startup event now reports which kinds of MCP server are configured (stdio, managed, localhost, private-network, public, other) and whether the repository is an Xcode or Android project, alongside the existing Docker, Nix, Bazel and lockfile probes. The MCP fields are new in this release.

Evidence

has_mcp_private_network

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.229 →

Feedback