Remote (hosted) mode
The tool layer is transport-agnostic. src/worker.js provides the remote-specific
pieces (buildMcpServer, staticTokenAuth) so the same tools can later be mounted
as an HTTP route on the existing Worker (apps/api) for clients like claude.ai —
the recommended bridge there is the Agents SDK McpAgent. Wiring that route is the
one remaining step; the local stdio server above is the supported path today.