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glama

Elasticsearch MCP Server

A read-only MCP server for Elasticsearch 7.10 clusters, providing tools for cluster info, health, index listing, and Query DSL search with Google OAuth and Bearer token authentication.

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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.
configES_MAX_RETRIESno 3 Max retries on 502/503/504/429
configES_TIMEOUTno 30000 ES request timeout (ms)
// 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 4 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/maestra-io-mcp-elasticsearch-1x4s72)](https://m8ven.ai/mcp/maestra-io-mcp-elasticsearch-1x4s72)
commit: c977dd7a5dce07433cfe393512fdd8d0db9fb559
code hash: c53222c20201801bbf4c4629edc37e2424d72d1976c8ff28a03312bf7a733209
verified: 5/28/2026, 10:16:53 AM
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