# IYarpConfigurationBuilder.addClusterFromEndpoint

- Module: [Aspire.Hosting.Yarp](/reference/api/typescript/aspire.hosting.yarp.md)
- Defined on: [IYarpConfigurationBuilder](/reference/api/typescript/aspire.hosting.yarp/iyarpconfigurationbuilder.md)
- Version: `13.4.0`
- Kind: `method`

Adds a cluster for an endpoint reference.

## Definition

```typescript
interface IYarpConfigurationBuilder {
  // ... omitted for brevity
  addClusterFromEndpoint(endpoint: EndpointReference): YarpCluster;
}
```

## Signature

```typescript
addClusterFromEndpoint(endpoint: EndpointReference): YarpCluster
```

## Parameters

- `endpoint` (`EndpointReference`)

## Returns

[YarpCluster](/reference/api/typescript/aspire.hosting.yarp/yarpcluster.md)

## Defined on

- [IYarpConfigurationBuilder](/reference/api/typescript/aspire.hosting.yarp/iyarpconfigurationbuilder.md) -- `interface`