Azure MCP Server vs Filesystem (Reference)

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#	Filesystem (Reference) Official MCP reference server for secure local filesystem read/write within allowed directories. Verified stdio (local) No auth TypeScript
Category	Files & Storage	Files & Storage
Language	C#	TypeScript
Transport	stdio (local)	stdio (local)
Auth	OAuth	None
GitHub stars	2.4k	74k
Last commit	4 months ago	5 months ago
Verified
Actively maintained
Install	`npx -y @azure/mcp@latest server start`	`npx -y @modelcontextprotocol/server-filesystem /absolute/path/to/dir`
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 Filesystem (Reference) if you prefer the more popular, battle-tested option, and you want zero-setup with no API key.

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 Filesystem (Reference)

Install / run

npx -y @modelcontextprotocol/server-filesystem /absolute/path/to/dir

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

{
  "mcpServers": {
    "filesystem-reference": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-filesystem",
        "/absolute/path/to/dir"
      ]
    }
  }
}

FAQ

Azure MCP Server or Filesystem (Reference) — 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 Filesystem (Reference) if you prefer the more popular, battle-tested option, and you want zero-setup with no API key.

Can I use both Azure MCP Server and Filesystem (Reference)?

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 Filesystem (Reference) 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 Filesystem (Reference) →More comparisons →