Custom Elasticsearch MCP Server

A high-performance MCP server that connects tools like Cursor to Elasticsearch clusters using public-key authorization instead of API keys. It provides optimized tools for searching data, listing indices, and inspecting cluster mappings or shards with support for concurrent requests.

→ M0-AR/Custom-Elasticsearch-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.

// 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 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

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[![M8ven Score](https://m8ven.ai/badge/mcp/m0-ar-custom-elasticsearch-mcp-server-1b0bfm)](https://m8ven.ai/mcp/m0-ar-custom-elasticsearch-mcp-server-1b0bfm)

commit: 771ff20b897f52863aae985d1be14888699dd5b7

code hash: a312cd950ef97202ede185058ee654dc0713aa8c9470fa94640cb7b07e7e460a

verified: 6/13/2026, 10:32:56 AM

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