feat: Add Auth-Agent (Authentication for Web Agents like Browser Use and Browserbase).

[hetpatel-11]

Integrate Auth Agent (https://auth-agent.com) to enable AI agents using tools like browser-use, BrowserBase, and other agent frameworks to autonomously manage Supermemory on behalf of users.

Value Proposition

Enable AI agents (using browser-use, BrowserBase, etc.) to:

• Automatically dump memories from web browsing sessions and workflows

Implementation

• Scenario 1: Full Account Access (starting point - see docs for alternatives)
• Uses official [email protected] with built-in Auth Agent logo
• Complete OAuth 2.1 flow with PKCE security
• Token exchange and /userinfo endpoint integration
• Middleware support for Auth Agent sessions

⚠️ Customization Required

This is a functional starting point. You should:

1. ✏️ Complete Better Auth integration (see TODO comments in callback)
2. 🔧 Choose your preferred scenario (1, 2, or 3)
   • Scenario 2: Separate agent profiles with user context
   • Scenario 3: Independent agent profiles (perfect for "agent workspace")
3. 📝 Add audit logging for agent actions
4. 🔐 Implement permission controls
5. 🎨 Customize UX and error handling

See https://docs.auth-agent.com/guides/website-quickstart for all scenarios.

Changes

Added

• OAuth callback handler: apps/web/app/api/auth/auth-agent/callback/route.ts
• Auth Agent button: packages/ui/button/auth-agent-button.tsx
• Documentation: AUTH_AGENT_INTEGRATION.md (comprehensive setup guide)
• Environment config in .env.example

Modified

• Login page: Added "Sign in with Auth Agent" button
• Middleware: Recognize Auth Agent session cookies
• Auth context: Support Auth Agent sessions
• Dependencies: Added [email protected]

Setup Instructions

See AUTH_AGENT_INTEGRATION.md for:

• OAuth client registration
• Environment variable configuration
• Better Auth integration steps
• Scenario comparison and customization options
• Testing instructions with browser-use

Notes

I've tried my best to provide a solid foundation using Scenario 1 (Full Account Access) as the starting point. However, you may want to use Scenario 2 or 3 depending on your use case:

• Scenario 2: Better audit trail, separate agent profiles
• Scenario 3: Independent agent memory (great for "agent workspace" feature)

Feel free to modify anything to fit Supermemory's architecture! The Auth Agent docs at https://docs.auth-agent.com have guides for all scenarios.

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[hetpatel-11]

Here is the repo of Auth-Agent: https://github.com/auth-agent/auth-agent. It is fully open source. Please let me know if you find any issues integrating or anything I could do for you guys.

[hetpatel-11]

@Dhravya Let me know if there are any issues or if you have any suggestions.

[hetpatel-11]

@Dhravya Hey I noticed there is no comment yet. Is there anything I could do for you? Do you have any suggestions or preferences?

[hetpatel-11]

You could also add auth to your mcp now. https://github.com/auth-agent/mcp-auth

[MaheshtheDev]

Thanks for contribution @hetpatel-11 .

Right now, we are not planning on the another auth provider apart from better-auth and there is no huge case for ai browsers remote operate supermemory app. We have supermemory mcp for that reason