Beacon

MCP server

Elasticsearch

MCP

Official Elasticsearch MCP. Search and mappings.

@elastic/mcp-server-elasticsearch. Query the cluster you point at. Read-first.

latest·Apache-2.0·Updated this quarter·github.com/elastic/mcp-server-elasticsearch·Transport: stdio

Claude CodeCursorVS CodeDesktop
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claude_desktop_config.json

{
  "mcpServers": {
    "elastic": {
      "command": "npx",
      "args": [
        "-y",
        "@elastic/mcp-server-elasticsearch"
      ],
      "env": {
        "ES_URL": "https://…",
        "ES_API_KEY": "…"
      }
    }
  }
}

By Elastic

Spec

What the server actually exposes.

  • search

    read

    A query against an index.

  • mappings

    read

    Index mappings.

  • cluster_health

    read

    Cluster health.

Guardrails

  • Credentials stay in env
  • Read-first unless a write tool is called
  • Official package, not a wrapper

elastic-mcp.mcp/tools

Tools

  • search

    A query against an index.

    read

  • mappings

    Index mappings.

    read

  • cluster_health

    Cluster health.

    read

Last call

{ "ok": true,
  "tool": "search",
  "rows": 12 }

Maker

Elastic

@elastic · Company

All mcps

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Discussion

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