Elasticsearch MCP Server

Item: Elasticsearch MCP Server
Rating: 72
Author: M8ven

Enables interaction with Elasticsearch clusters for health checks, index management, document CRUD operations, and search via natural language.

→ jesee/es-mcp-server · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 2 credentials: ES_API_KEY, ES_PASSWORD

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies2 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@0.6.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@0.6.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretES_API_KEY— API Key -

configES_HOST— ES 地址 localhost:9200

🔐 secretES_PASSWORD

configES_USERNAME

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/jesee-es-mcp-server-8aouk2)](https://m8ven.ai/mcp/jesee-es-mcp-server-8aouk2)

commit: 81ab0370ff331ad9baa863b1a8266911dab56793

code hash: 7ba95a3ce622d69f930bf38a2f0ba50f698a727060ee2134841766d42989196e

verified: 6/21/2026, 10:23:58 AM

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