ChatGPT Vercel MCP returns empty teams after successful OAuth

I’m the Owner of Vercel Pro team fxn7brnxg5-8275s-projects. My projects are visible normally in the Vercel dashboard, including bloom-lms.

The official ChatGPT Vercel MCP connection completes OAuth successfully and appears under Sign in with Vercel. I have disconnected and reauthorized it and explicitly authorized my team.

However, ChatGPT’s Vercel MCP still returns:

{"teams":[]}

and attempts to access the known team/project fail.

Team ID: team_BwUcGQjvoMzwoeLpsqTmkY0g

My account is confirmed as Owner of the team.

This appears similar to several other recent reports of ChatGPT/Vercel MCP returning empty teams and 403/404 errors after successful OAuth.

Can the MCP/OAuth team investigate the team-resource authorization/synchronization for this account?

I have the same issue.

Vercel OAuth authorization completes successfully in ChatGPT, and the Vercel app has "Allow all actions".

However, list_teams returns: {"teams":[]}

Vercel dashboard access works normally.

Vercel team: khalid773254276-1691

Project: al-madar

Please investigate the ChatGPT Vercel MCP team enumeration issue.