Best OpenSearch MCP Servers
OpenSearch is a community-driven, open source search and analytics suite derived from Apache 2.0 licensed Elasticsearch 7.10.2 & Kibana 7.10.2.
Why this server?
Provides documentation and code validation for XanoScript, including integration guidance for OpenSearch search operations.
AlicenseAqualityBmaintenanceAn MCP server and standalone library that gives AI assistants superpowers for developing on Xano — complete with documentation, code validation, and workflow guides.7619 npm9MITWhy this server?
Provides tools for searching indices, retrieving mappings, managing shards, and performing agentic memory operations on OpenSearch clusters.
AlicenseAqualityAmaintenanceMCP server for OpenSearch that enables AI assistants to interact with OpenSearch clusters through a standardized interface for search, index management, and cluster operations.948,719 PyPI156Apache 2.0Why this server?
Allows exploration and search of OpenSearch clusters, providing tools for indexing, querying, and cluster management.
AlicenseAqualityDmaintenanceRead-only MCP server for exploring and searching OpenSearch clusters, enabling log analysis, index exploration, and query execution.8MITWhy this server?
Provides integration with the KAKEN database (Japanese Grants-in-Aid for Scientific Research) via its OpenSearch API, enabling search and retrieval of research projects and researchers.
AlicenseAqualityCmaintenanceMCP server for querying the Japanese KAKEN database of scientific research grants, enabling search of projects and researchers via Claude.41MITWhy this server?
Integrates with the Wazuh Indexer (OpenSearch) to provide tools for retrieving, searching, and filtering security alerts across the platform.
AlicenseBqualityAmaintenanceAn MCP server for the Wazuh SIEM/XDR platform that enables users to query agents, security alerts, detection rules, and decoders through Claude or other MCP clients. It provides specialized tools and prompts for investigating security alerts, performing agent health checks, and generating environmental security overviews.2899 npm7MITWhy this server?
Includes a reference adapter for querying OpenSearch as a generic log/data source via config-templated REST calls through query_generic_source, for backends without a dedicated MCP.
AlicenseAqualityBmaintenanceEnables Claude sessions to conduct RCA investigations by planning from identifiers, correlating IDs, analyzing HAR evidence, querying generic sources, and validating draft RCA envelopes.77 npmMITWhy this server?
Allows AI assistants to interact with OpenSearch clusters, providing tools for searching indices, retrieving mappings, managing shards, and other cluster operations.
AlicenseBqualityDmaintenanceopensearch-mcp-server-py is a Model Context Protocol (MCP) server for OpenSearch that enables AI assistants to interact with OpenSearch clusters. It provides a standardized interface for AI models to perform operations like searching indices, retrieving mappings, and managing shards through both stdio and streaming (SSE/Streamable HTTP) protocols.11Apache 2.0Why this server?
Query OpenSearch API directly to retrieve log entries and return compact tables.
AlicenseAqualityDmaintenanceA Python MCP server that reduces token usage by ~98% when working with log files by auto-detecting format and stripping noise to return only actionable signal.52MITWhy this server?
Provides tools to list indices, retrieve index mappings, search using DSL, and get shard information.
AlicenseBqualityFmaintenanceEnables interaction with OpenSearch clusters, providing tools to list indices, retrieve mappings, search using query DSL, and get shard information.41Apache 2.0