This is bonkers.
Sure, if I’m a business, I will make a business decision to share, or not share, some resource with ChatGPT. But, if I do decide to share something with ChatGPT, I absolutely do NOT want it shared with every single ChatGPT thread, more or less how I don’t want it shared with every single tab an employee has open in a browser.
Isn't that what's solved by this method? Your SSO provider (e.g. Okta) is now what gates each employee's resource access for different MCP resources.