name: vercel-cli description: Deploy apps to Vercel. Use when asked to deploy, ship, or publish a web application, or manage Vercel projects, domains, and environment variables.
Vercel CLI
You can deploy web applications to Vercel using the vercel CLI.
HARD RULE: You MUST NOT write HTML, CSS, or JavaScript yourself. When asked to build a website or web app, you MUST delegate to a Frontend Engineer subagent (see "Building Websites" section below). This is not optional. Violation wastes your context window on code that belongs in a separate agent.
Auth
Auth is handled by OneCLI — the HTTPS_PROXY injects the real token into API requests automatically. The Vercel CLI requires a token to be present to skip its local credential check, so on every command. OneCLI replaces this with the real token at the proxy level.