AgentVault

What it does

AgentVault is a secure AI agent orchestration platform that uses Auth0 Token Vault to manage multi-service authentication for autonomous AI agents. Instead of storing API keys in plaintext or sharing credentials between services, AgentVault leverages Auth0's Token Vault to securely broker access across multiple third-party services.

Key Features

• Secure Token Management — AI agents authenticate through Auth0 Token Vault, never touching raw credentials. Tokens are stored, rotated, and managed by Auth0's infrastructure.
• Multi-Service Orchestration — Agents can securely access multiple services (email, calendar, files, APIs) through a single authenticated session, with each service token managed independently.
• Real-Time Agent Dashboard — Monitor active agents, their auth status, token health, and service connections through a live dashboard.
• Auth0 Universal Login — Users authenticate via Auth0's Universal Login flow, granting agents scoped permissions without exposing passwords.
• Token Lifecycle Management — Automatic token refresh, revocation, and audit logging through Auth0's built-in token management.

How we built it

Built with Next.js 16 (App Router), Auth0 SDK for Next.js, Vercel AI SDK, and OpenAI. The frontend uses Tailwind CSS and Motion (Framer Motion) for fluid animations. Auth0 Token Vault handles all credential storage and token lifecycle management. The app is deployed via Cloudflare Tunnel for the demo.

Challenges we ran into

The main challenge was properly implementing the Token Vault flow — ensuring agents can request scoped tokens without ever seeing the underlying credentials, while maintaining a seamless UX. We also had to handle token refresh edge cases when agents make concurrent requests to multiple services.

Accomplishments that we're proud of

• Zero plaintext credentials anywhere in the system — Auth0 Token Vault handles everything
• Sub-200ms agent authentication through cached token validation
• Clean, intuitive dashboard that makes agent orchestration feel simple

What we learned

Auth0's Token Vault is significantly more powerful than we initially expected. The ability to broker access to third-party services without the application ever seeing the tokens is a game-changer for AI agent security.

What's next for AgentVault

• Support for more service integrations (Slack, GitHub, Notion, etc.)
• Agent-to-agent delegation with scoped token passing
• Audit trail visualization for compliance
• Production deployment with persistent storage

Built With

• agents
• ai
• auth0
• nextjs
• security