# AspireKurrentDBExtensions

- Kind: `class`
- Package: [CommunityToolkit.Aspire.KurrentDB](/reference/api/csharp/communitytoolkit.aspire.kurrentdb.md)
- Version: `13.4.0`
- Namespace: `Microsoft.Extensions.Hosting`
- Target framework: `net10.0`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/d9dc6fc02412d7398c5722840513d99965a6e98f/src/CommunityToolkit.Aspire.KurrentDB/AspireKurrentDBExtensions.cs)

Provides extension methods for registering KurrentDB-related services in an `Hosting.IHostApplicationBuilder`.

## Definition

```csharp
namespace Microsoft.Extensions.Hosting;

public static class AspireKurrentDBExtensions
{
    // ...
}
```

## Methods

- [AddKeyedKurrentDBClient(IHostApplicationBuilder, string, Action<KurrentDBSettings>)](/reference/api/csharp/communitytoolkit.aspire.kurrentdb/aspirekurrentdbextensions/methods.md#addkeyedkurrentdbclient-ihostapplicationbuilder-string-action-kurrentdbsettings) `extension` -- Registers `Client.KurrentDBClient` as a keyed singleton for the given `name` in the services provided by the `builder`.
- [AddKurrentDBClient(IHostApplicationBuilder, string, Action<KurrentDBSettings>)](/reference/api/csharp/communitytoolkit.aspire.kurrentdb/aspirekurrentdbextensions/methods.md#addkurrentdbclient-ihostapplicationbuilder-string-action-kurrentdbsettings) `extension` -- Registers `Client.KurrentDBClient` as a singleton in the services provided by the `builder`.