Vercel CLI adds vercel doctor command to diagnose setup problems
Vercel CLI now includes a vercel doctor command that checks CLI version and install, login and current team, project link, and vercel.json configuration, and reports active incidents from the Vercel status page. Each check reports OK, Warning, Failed, or Skipped, along with the command to fix each problem found.
Why it matters
Builders can quickly identify and fix CLI setup, authentication, project link, and configuration issues without manual troubleshooting. The command runs without login or a linked project and never prompts or modifies state, and its --json output lets coding agents check setup before attempting fixes.
Who should care
Developers and teams deploying projects on Vercel, especially those using coding agents or automated workflows.
What you can do
Update the Vercel CLI to the latest version and run vercel doctor to check your setup.