Package

Elasticsearch

Elasticsearch MCP Server with multi-version support (ES 5.x-9.x) and comprehensive API access

io.github.TocharianOU/elasticsearchSource repository

Version0.7.2latest catalog version

ConnectionPackagenpm

PublishedFeb 02, 2026catalog

UpdatedFeb 02, 2026catalog

Overview

What this server provides

Elasticsearch MCP Server with multi-version support (ES 5.x-9.x) and comprehensive API access

Install

Package 1npm

@tocharianou/elasticsearch-mcp0.7.2

Runtime Not declaredTransport stdio

ES_URL
Your Elasticsearch instance URL (e.g., https://localhost:9200)
Format: string
Required
ES_API_KEY
Elasticsearch API key for authentication
Format: string
Optional
ES_USERNAME
Elasticsearch username for basic authentication
Format: string
Optional
ES_PASSWORD
Elasticsearch password for basic authentication
Format: string
Optional
ES_CA_CERT
Path to custom CA certificate for Elasticsearch SSL/TLS
Format: filepath
Optional
NODE_TLS_REJECT_UNAUTHORIZED
Set to '0' to disable SSL certificate validation (development only)
Format: string · Default: 1
Optional
MAX_TOKEN_CALL
Maximum tokens per API call
Format: number · Default: 20000
Optional

Package 2npm

@tocharianou/elasticsearch-mcp0.7.2

Runtime Not declaredTransport streamable-http

http://localhost:{MCP_HTTP_PORT}/mcp

MCP_TRANSPORT
Transport mode selection
Format: string · Choices: stdio, http · Default: http
Required
MCP_HTTP_PORT
HTTP server port (when using HTTP transport)
Format: number · Default: 3000
Optional
MCP_HTTP_HOST
HTTP server host (when using HTTP transport)
Format: string · Default: localhost
Optional
ES_URL
Your Elasticsearch instance URL (e.g., https://localhost:9200)
Format: string
Required
ES_API_KEY
Elasticsearch API key for authentication
Format: string
Optional
ES_USERNAME
Elasticsearch username for basic authentication
Format: string
Optional
ES_PASSWORD
Elasticsearch password for basic authentication
Format: string
Optional
ES_CA_CERT
Path to custom CA certificate for Elasticsearch SSL/TLS
Format: filepath
Optional
NODE_TLS_REJECT_UNAUTHORIZED
Set to '0' to disable SSL certificate validation (development only)
Format: string · Default: 1
Optional
MAX_TOKEN_CALL
Maximum tokens per API call
Format: number · Default: 20000
Optional

View server metadata

Namespace