> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tensor9.com/llms.txt
> Use this file to discover all available pages before exploring further.

# OpenSearch Serverless

> OpenSearch Serverless collections, with AWS-managed capacity, data-access and security policies, and collection endpoints. Provisioned OpenSearch domains are listed separately.

OpenSearch Serverless is available on AWS only.

[Service Catalog](/service-adapters/catalog).