AWS OpenSearch MCP Server

Item: AWS OpenSearch MCP Server
Rating: 69
Author: M8ven

A read-only MCP server for investigating Amazon OpenSearch Service domains using natural language, with tools for cluster health, index management, search, and diagnostics, secured by allowed profiles and regions.

→ thiagorchaves/aws-opensearch-mcp-server · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

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

configAWS_OPENSEARCH_MCP_CONFIG— "$PWD/config.yaml" \

configAWS_OPENSEARCH_MCP_LOG_LEVEL— "": "INFO"

configMCP_TRANSPORT

// 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/thiagorchaves-aws-opensearch-mcp-server-1bavwd)](https://m8ven.ai/mcp/thiagorchaves-aws-opensearch-mcp-server-1bavwd)

commit: e0bf02b4d3491766e525fc93baf72f9a54b69508

code hash: aa07d16c9d321bb2e226928c6cd95ab33c847523a4257c531aee70a4789d1104

verified: 7/9/2026, 10:02:22 AM

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