@mastra/core/dist/docs/references/reference-auth-supabase.md

Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.

# MastraAuthSupabase class

The `MastraAuthSupabase` class provides authentication for Mastra using Supabase Auth. It verifies incoming requests using Supabase's authentication system and integrates with the Mastra server using the `auth` option.

## Usage example

```typescript
import { Mastra } from '@mastra/core'
import { MastraAuthSupabase } from '@mastra/auth-supabase'

export const mastra = new Mastra({
  server: {
    auth: new MastraAuthSupabase({
      url: process.env.SUPABASE_URL,
      anonKey: process.env.SUPABASE_ANON_KEY,
    }),
  },
})
```

## Constructor parameters

**url** (`string`): The URL of your Supabase project. Can be found in your Supabase project settings. (Default: `process.env.SUPABASE_URL`)

**anonKey** (`string`): The anonymous/public key for your Supabase project. Used for client-side authentication. (Default: `process.env.SUPABASE_ANON_KEY`)

**name** (`string`): Custom name for the auth provider instance.

**authorizeUser** (`(user: User, request: HoneRequest) => Promise<boolean> | boolean`): Custom authorization function to determine if a user should be granted access. Called after token verification. By default, checks the 'isAdmin' column in the 'users' table.

## Related

[MastraAuthSupabase](https://mastra.ai/docs/server/auth/supabase)