A private automation tool. Not a product, not offered to the public.
Claude Workspace Access is a personal tool that lets its operator's own AI assistant read and organize the operator's own Gmail and Google Calendar — drafting replies, applying labels, and checking the schedule — on the operator's own computer.
It has no customers and no sign-up. The only accounts it ever connects to are the two Google accounts belonging to the person who built and runs it. It exists because Google requires any application that uses OAuth, including a private one, to publish a home page and policies.
It does not request access to Google Drive, Contacts, Photos, or payment information.