# Connecting for using auto discovery
<a name="ClientConfig.AutoDiscovery"></a>

If your applications use Auto Discovery, you only need to know the configuration endpoint for the cluster, rather than the individual endpoints for each cache node. For more information, see [Automatically identify nodes in your cluster (Memcached)](AutoDiscovery.md).

**Note**  
At this time, Auto Discovery is only available for clusters running Memcached.

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for Amazon ElastiCache. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query AmazonElastiCache` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).