Bridge-supplied MCP server install and hot-swap code exists but every part of it is inert.
What
Code exists for a remote bridge session to install MCP servers handed over by the server during its opening handshake, and to swap them later over the control channel. Every part of it is inert in this build, so no bridge session gains servers this way.
Details
- The enabling check is a local
return !1; the module holding the function that derives the servers from the handshake payload is declared as null; the apply step returns an empty added/removed pair; the release and refresh hooks have empty bodies. - The bridge passes no handler for setting servers, so an
mcp_set_serverscontrol request over the bridge is answered with an explicit unsupported error. - Telemetry slots for the failure modes ("handshake_threw", "payload_rejected", "relinquish_threw", "refresh_threw") are already present under a single event name.
- There is no flag or setting that turns any of this on; it is disabled at build time.
Evidence
mcp_set_servers is not supported in this context (onMcpSetServers callback not registered)
Strings lifted out of the shipped bundle, so the claim above can be checked against them.