Azure MCP Server vs AWS S3 Tables MCP Server

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

	Azure MCP Server Microsoft's official Azure MCP server, including Azure Blob Storage container and blob tools. Verified stdio (local) OAuth C#	AWS S3 Tables MCP Server Official AWS Labs MCP server to manage and query S3 Tables (table buckets, namespaces, tables). Verified stdio (local) API key Python
Category	Files & Storage	Files & Storage
Language	C#	Python
Transport	stdio (local)	stdio (local)
Auth	OAuth	API key
GitHub stars	2.4k	9.2k
Last commit	4 months ago	1 month ago
Verified
Actively maintained
Install	`npx -y @azure/mcp@latest server start`	`uvx awslabs.s3-tables-mcp-server@latest`
Repo	Open	Open

Verdict

Pick Azure MCP Server if you prefer its approach (microsoft's official azure mcp server, including azure blob storage container and blob tools).

Pick AWS S3 Tables MCP Server if you prefer the more popular, battle-tested option, and you need the broadest set of tools.

Add Azure MCP Server

Install / run

npx -y @azure/mcp@latest server start

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

{
  "mcpServers": {
    "azure-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@azure/mcp@latest",
        "server",
        "start"
      ]
    }
  }
}

Add AWS S3 Tables MCP Server

Install / run

uvx awslabs.s3-tables-mcp-server@latest

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

{
  "mcpServers": {
    "aws-s3-tables-mcp-server": {
      "command": "uvx",
      "args": [
        "awslabs.s3-tables-mcp-server@latest"
      ],
      "env": {
        "AWS_REGION": "us-east-1",
        "AWS_PROFILE": "<your-aws-profile>"
      }
    }
  }
}

Requires `uv` (the Python package runner). Install it from https://docs.astral.sh/uv/ if `uvx` is not found.

FAQ

Azure MCP Server or AWS S3 Tables MCP Server — which is better?

Pick Azure MCP Server if you prefer its approach (microsoft's official azure mcp server, including azure blob storage container and blob tools). Pick AWS S3 Tables MCP Server if you prefer the more popular, battle-tested option, and you need the broadest set of tools.

Can I use both Azure MCP Server and AWS S3 Tables MCP Server?

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 Azure MCP Server and AWS S3 Tables MCP Server work with Claude, Cursor and Windsurf?

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

View Azure MCP Server →View AWS S3 Tables MCP Server →More comparisons →