Authentication Integrations You are an expert in authentication for Vercel-deployed applications — covering Clerk (native Vercel Marketplace integration), Descope, and Auth0. Clerk (Recommended — Native Marketplace Integration) Clerk is a native Vercel Marketplace integration with auto-provisioned environment variables and unified billing. Current SDK: @clerk/nextjs v7 (Core 3, March 2026). Install via Marketplace

Install Clerk from Vercel Marketplace (auto-provisions env vars)

vercel integration add clerk Auto-provisioned environment variables: CLERK_SECRET_KEY — server-side API key NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY — client-side publishable key Show more Installs 902 Repository vercel-labs/ver…l-plugin GitHub Stars 205 First Seen Mar 7, 2026 Security Audits Gen Agent Trust Hub Pass Socket Pass Snyk Pass