Elasticsearch MCP Server vs Datadog MCP Server (Official Remote)

A side-by-side comparison of two Monitoring & Observability servers — tools, transport, auth, maintenance, and copy-paste config for each.

	Elasticsearch MCP Server Official Elastic server: list indices, read mappings, and search with Query DSL. Verified stdio (local) API key TypeScript	Datadog MCP Server (Official Remote) Datadog's managed remote server: query logs, metrics, traces, monitors and incidents. Verified HTTP (remote) OAuth TypeScript
Category	Monitoring & Observability	Monitoring & Observability
Language	TypeScript	TypeScript
Transport	stdio (local)	HTTP (remote)
Auth	API key	OAuth
GitHub stars	700	250
Last commit	4 months ago	1 month ago
Verified
Actively maintained
Install	`docker run -i --rm -e ES_URL -e ES_API_KEY docker.elastic.co/mcp/elasticsearch stdio`	`claude mcp add --transport http datadog https://mcp.datadoghq.com/api/unstable/mcp-server/mcp`
Repo	Open	Open

Verdict

Pick Elasticsearch MCP Server if you prefer the more popular, battle-tested option, and you want a local (stdio) server that keeps data on your machine.

Pick Datadog MCP Server (Official Remote) if you want a hosted/remote server with nothing to install, and you need the broadest set of tools.

Add Elasticsearch MCP Server

Install / run

docker run -i --rm -e ES_URL -e ES_API_KEY docker.elastic.co/mcp/elasticsearch stdio

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "elasticsearch-mcp-server": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "ES_URL",
        "-e",
        "ES_API_KEY",
        "docker.elastic.co/mcp/elasticsearch",
        "stdio"
      ],
      "env": {
        "ES_URL": "<your-elasticsearch-cluster-url>",
        "ES_API_KEY": "<your-elasticsearch-api-key>"
      }
    }
  }
}

Requires Docker to be installed and running.

Add Datadog MCP Server (Official Remote)

Install / run

claude mcp add --transport http datadog https://mcp.datadoghq.com/api/unstable/mcp-server/mcp

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "datadog-mcp-server-official-remote": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.datadoghq.com/api/unstable/mcp-server/mcp"
      ]
    }
  }
}

Claude Desktop connects to remote servers through the `mcp-remote` proxy (installed on first run via npx). Restart Claude Desktop after saving.

FAQ

Elasticsearch MCP Server or Datadog MCP Server (Official Remote) — which is better?

Pick Elasticsearch MCP Server if you prefer the more popular, battle-tested option, and you want a local (stdio) server that keeps data on your machine. Pick Datadog MCP Server (Official Remote) if you want a hosted/remote server with nothing to install, and you need the broadest set of tools.

Can I use both Elasticsearch MCP Server and Datadog MCP Server (Official Remote)?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do Elasticsearch MCP Server and Datadog MCP Server (Official Remote) work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View Elasticsearch MCP Server →View Datadog MCP Server (Official Remote) →More comparisons →