Function

handle-notification

Handle a notification from the client

Notifications are one-way messages from client to server that don't expect a response. Examples include progress updates, cancellation requests, and resource updates.

Handlers should:

Process notifications relevant to their functionality
Forward all notifications downstream (they're informational)

https://spec.modelcontextprotocol.io/specification/basic/notifications

handle-notification: func(notification: client-notification);