Claude reaches a single Notion workspace per connector, and won't take two connectors at the same address. This server sits in front of as many workspaces as you connect to it, so one connector reaches them all — and anything that writes has to say which workspace it means.
Workspaces Claude can reach through this server. The one marked default is used when a tool call doesn't name a workspace; anything that changes data always has to name one.
You'll sign in to Notion and choose what this server may read. The short name is what you type when you tell Claude which workspace to use.
Everyone who has signed in to this server. Switches here change what a person's Claude sessions can see; they take effect when a session next connects. They give you no access to anyone's workspaces or session records.
For when interactive sign-in isn't configured. The token stays in this tab only and is sent nowhere but this server.