Hello,

The Vercel MCP connector authenticates successfully and lists my team, but it cannot access the team-owned project.

Team slug: a62cash-8103s-projects Team ID: team_4QtNTumTO5nUNH1991iSfwgt Project ID: prj_kHhI3V2dIjNVaCxcOpNQgVmrtOdJ

Calls tested:

list_projects({ teamId: "a62cash-8103s-projects" })

Result: { "projects": [] }

list_deployments({ projectId: "prj_kHhI3V2dIjNVaCxcOpNQgVmrtOdJ", teamId: "a62cash-8103s-projects" })

Result: 403 Forbidden — You don't have permission to list the deployment.

We also tested using the team ID instead of the slug, with the same result.

I am the team owner and can access the project normally through the Vercel dashboard. The ChatGPT Vercel plugin was completely disconnected, installed again, and reauthorized before testing.

Could the MCP engineering team investigate this OAuth team-scoping issue?