# AzureConnectorNamespaceMcpAccessPolicyPrincipalType

- Kind: `enum`
- Package: [Aspire.Hosting.Azure.ConnectorNamespace](/reference/api/csharp/aspire.hosting.azure.connectornamespace.md)
- Version: `13.6.0-preview.1.26478.8`
- Namespace: `Aspire.Hosting.Azure`
- Target framework: `net10.0`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/f4c27f2d43ddc1cacd0dd083b30d1fea1cee7a62/src/Aspire.Hosting.Azure.ConnectorNamespace/AzureConnectorNamespaceMcpAccessPolicyPrincipalType.cs)

Specifies the Microsoft Entra principal type authorized to call a managed MCP server.

## Definition

```csharp
namespace Aspire.Hosting.Azure;

public enum AzureConnectorNamespaceMcpAccessPolicyPrincipalType
```

## Enum Members

| Name | Value | Description |
| --- | --- | --- |
| User | 1 | Authorizes an individual Microsoft Entra user. |
| Group | 2 | Authorizes a Microsoft Entra group. |