AWS S3 Tables MCP Server vs Azure MCP Server

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

	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	Azure MCP Server Microsoft's official Azure MCP server, including Azure Blob Storage container and blob tools. Verified stdio (local) OAuth C#
Category	Files & Storage	Files & Storage
Language	Python	C#
Transport	stdio (local)	stdio (local)
Auth	API key	OAuth
GitHub stars	9.2k	2.4k
Last commit	2 months ago	5 months ago
Verified
Actively maintained
Install	`uvx awslabs.s3-tables-mcp-server@latest`	`npx -y @azure/mcp@latest server start`
Repo	Open	Open

Verdict

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

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

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_PROFILE": "<your-aws-profile>",
        "AWS_REGION": "us-east-1"
      }
    }
  }
}

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

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"
      ]
    }
  }
}

FAQ

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

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

Can I use both AWS S3 Tables MCP Server and Azure 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 AWS S3 Tables MCP Server and Azure MCP Server work with Claude, Cursor and Windsurf?

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

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