A WebSocket device bridge with an MCP server named claude-code-device sits behind the tengu_violin_wood gate, defaulting false, with an overridable bridge URL.
A new subsystem connects the CLI to a claude.ai bridge over WebSocket as a named device and exposes an MCP server for it. It is off in this build unless the remote gate turns on.
- MCP server name
claude-code-device, with one toolget_device_info, described as "Returns runtime environment details for this device (platform, architecture, Claude Code version, and device name). Call this to confirm the device connection is live." - handles handshake, heartbeats (
{"type":"hb"}), reconnect backoff, slot contention and a 33554432-byte inbound frame cap - the default enable check awaits the remote gate
tengu_violin_woodand falls back to false if it throws - additionally requires non-first-party egress to be allowed, provider
firstParty, and theallow_remote_sessionspolicy - default endpoints are
wss://bridge.claudeusercontent.comandwss://bridge-staging.claudeusercontent.com, overridden byCLAUDE_REMOTE_TOOLS_BRIDGE_URL
[deviceBridge] skipped: non-essential egress disabled, non-first-party provider, or remote sessions policy-denied
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
tengu_violin_wood Off in both readingsThe flag server returned off for the account this site reads and for the anonymous baseline. A reading of off cannot rule out a rollout these two readings sit outside of.
This account: off · anonymous baseline: off · compiled default in v2.1.225: not a boolean we can read
These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.
Read once, for one account on one subscription tier, against v2.1.225. It isn't a statement about your account. What a flag value here can and cannot tell you
A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.
A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.