Elasticsearch MCP Server

MCPOpen SourceApache-2.067.4

by cr7258 • Search & Retrieval

A Model Context Protocol (MCP) server that provides programmatic access to Elasticsearch and OpenSearch for searching, indexing, and cluster/index management.

Example Use Cases

1
Search and retrieve documents from Elasticsearch/OpenSearch indices, run arbitrary queries, and examine search results programmatically.
2
Create, update, and delete indices, manage data streams and index templates, and inspect index mappings and settings.
3
Index or delete individual documents, perform delete-by-query operations, manage aliases, or execute general HTTP API requests against Elasticsearch/OpenSearch.

Description

This MCP server implements a set of tools to interact with Elasticsearch and OpenSearch, including searching documents, managing indices and data streams, handling aliases, and querying cluster health and statistics. It supports direct HTTP API calls for endpoints without dedicated tools, and offers SSE and streamable HTTP transports for integration with agents. Authentication is configurable via environment variables (basic auth or Elasticsearch API key), and the server is compatible with Elasticsearch 7.x, 8.x, 9.x and OpenSearch 1.x–3.x. The server is useful for embedding Elasticsearch/OpenSearch operations within agent workflows and automation.

Capabilities(20 total)

Tools (20)

list_indices

List all indices.

get_index

Returns information (mappings, settings, aliases) about one or more indices. Args: index: Name of the index

index:string*

create_index

Create a new index. Args: index: Name of the index body: Optional index configuration including mappings and settings

index:string*body:any

delete_index

Delete an index. Args: index: Name of the index

index:string*

search_documents

Search for documents. Args: index: Name of the index body: Search query

index:string*body:object*

Quick Actions

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Security

Scanned 3 month(s) ago

Risk Level

MINIMAL

Read-only data retrieval, no side effects

Trust Score

C52/100

4/17 checks passed

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Quick Stats

Service TypeMCP

Pricing ModelFree

Capabilities20 Tools / 0 Prompts / 0 Resources

Ownercr7258

CategorySearch & Retrieval

DependenciesStandalone

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