prefecthq--fastmcp/examples/auth/azure_oauth

Azure (Microsoft Entra) OAuth Example

This example demonstrates how to use the Azure OAuth provider with FastMCP servers.

Setup

1. Azure App Registration

1. Go to Azure Portal → App registrations
2. Click "New registration" and configure:
   • Name: Your app name
   • Supported account types: Choose based on your needs
   • Redirect URI: http://127.0.0.1:8000/auth/callback (Web platform)
3. After creation, go to "Certificates & secrets" → "New client secret"
4. Note these values from the Overview page:
   • Application (client) ID
   • Directory (tenant) ID

2. Environment Variables

Create a .env file:

# Required
AZURE_CLIENT_ID=your-application-client-id
AZURE_CLIENT_SECRET=your-client-secret-value
AZURE_TENANT_ID=your-tenant-id  # From Azure Portal Overview page

3. Run the Example

Start the server:

uv run python server.py

Test with client:

uv run python client.py

Tenant Configuration

The tenant_id parameter is required and controls which accounts can authenticate:

• Your tenant ID: Single organization (most common)
• organizations: Any work/school account
• consumers: Personal Microsoft accounts only