# AzureConnectorNamespaceMcpServerConfigResource.asExisting

- Module: [Aspire.Hosting.Azure.ConnectorNamespace](/reference/api/typescript/aspire.hosting.azure.connectornamespace.md)
- Defined on: [AzureConnectorNamespaceMcpServerConfigResource](/reference/api/typescript/aspire.hosting.azure.connectornamespace/azureconnectornamespacemcpserverconfigresource.md)
- Version: `13.6.0-preview.1.26478.8`
- Kind: `method`

Marks a managed MCP server configuration as an existing Azure resource.

## Definition

```typescript
interface AzureConnectorNamespaceMcpServerConfigResource {
  // ... omitted for brevity
  asExisting(): AzureConnectorNamespaceMcpServerConfigResource;
}
```

## Signature

```typescript
asExisting(): AzureConnectorNamespaceMcpServerConfigResource
```

## Returns

[AzureConnectorNamespaceMcpServerConfigResource](/reference/api/typescript/aspire.hosting.azure.connectornamespace/azureconnectornamespacemcpserverconfigresource.md) `builder`

## Defined on

- [AzureConnectorNamespaceMcpServerConfigResource](/reference/api/typescript/aspire.hosting.azure.connectornamespace/azureconnectornamespacemcpserverconfigresource.md) -- `handle`