Under the hood
Useful2 Signal3
Telemetry events can now include MCP server and tool names plus account and org identifiers.
What's wrong with this entry?
Anonymous. No account, no email.
What
The event serialiser gained fields for the MCP server name and MCP tool name, plus a client-reported authentication block holding account and organization identifiers, alongside the existing session, skill, plugin and marketplace fields. These are sent whenever the calling code fills them in.
Evidence
mcp_server_name
Strings lifted out of the shipped bundle, so the claim above can be checked against them.