OpenSearch

OpenSearch MCP Server provides a bridge between AI assistants and OpenSearch clusters, enabling natural language interaction with search functionality. This server implementation offers tools for index operations (listing indices, retrieving mappings), document operations (searching with custom queries), and cluster management (health status, statistics). Built as a fork of elasticsearch-mcp-server and adapted for OpenSearch compatibility, it runs as a containerized service that connects to OpenSearch instances using configurable authentication. The implementation is particularly valuable for users who need to query and analyze data in OpenSearch clusters without remembering complex query syntax.