AgentBridge

InspirationAs AI agents become more capable, they need to interact with real-world services like email, messaging platforms, and developer tools. However, allowing AI systems to access these services securely is a major challenge because storing API tokens or credentials inside agents can create security risks.

AgentBridge was inspired by the need to let AI agents act on behalf of users without exposing sensitive credentials. Using Auth0 Token Vault, we built a system where authentication and token management are handled securely while the AI agent focuses only on performing tasks.

What It Does

AgentBridge is a secure AI agent platform that allows users to interact with their apps using natural language.

Users can give commands such as:

“Summarize my unread emails”

“Send a Slack update”

“List my GitHub issues”

The AI agent processes the request and performs the action using secure tokens stored in Auth0 Token Vault, ensuring credentials are never directly handled by the agent.

How We Built It

The system includes three main components:

Auth0 Authentication – Handles user login and stores tokens securely in Token Vault.

AgentBridge Middleware – Retrieves authorized tokens and safely communicates with external APIs.

AI Agent Engine – Interprets user commands and triggers actions like reading emails or posting messages.

We integrated APIs such as Gmail, Slack, and GitHub to demonstrate how the agent can securely interact with multiple services.

Challenges

One challenge was ensuring the AI agent never directly accessed sensitive tokens. We solved this by routing all API requests through a middleware layer that retrieves tokens from Auth0 Token Vault.

Another challenge was integrating multiple APIs with different authentication methods while maintaining a consistent interface for the AI agent.

What We Learned

Through this project, we learned how secure identity infrastructure is essential for AI agents that interact with real-world applications. Using Auth0 Token Vault made it possible to build an AI system that is both powerful and secure.

AgentBridge demonstrates how AI agents can safely automate tasks across multiple platforms while keeping users in full control of their data and permissions.

Built With

• auth0
• auth0-token-vault
• express.js
• github-api
• gmail-api
• javascript
• next.js
• node.js
• openai-api
• slack-api
• tailwind-css
• vercel