腾讯云 COS 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.

	腾讯云 COS MCP Server 无需编码即可让大模型接入腾讯云对象存储 (COS) 与数据万象 (CI) 的存储与处理能力。 Unverified stdio (local) API key Stale TypeScript	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	TypeScript	TypeScript
Transport	stdio (local)	stdio (local)
Auth	API key	None
GitHub stars	36	74k
Last commit	7 months ago	5 months ago
Verified
Actively maintained
Install	`npx cos-mcp`	`npx -y @modelcontextprotocol/server-filesystem /absolute/path/to/dir`
Repo	Open	Open

Verdict

Pick 腾讯云 COS MCP Server if you need the broadest set of tools.

Pick Filesystem (Reference) if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Add 腾讯云 COS MCP Server

Install / run

npx cos-mcp

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

{
  "mcpServers": {
    "cos-mcp-server": {
      "command": "npx",
      "args": [
        "cos-mcp",
        "--Region=yourRegion",
        "--Bucket=yourBucket",
        "--SecretId=yourSecretId",
        "--SecretKey=yourSecretKey",
        "--DatasetName=yourDatasetname"
      ]
    }
  }
}

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

腾讯云 COS MCP Server or Filesystem (Reference) — which is better?

Pick 腾讯云 COS MCP Server if you need the broadest set of tools. Pick Filesystem (Reference) if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Can I use both 腾讯云 COS 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 腾讯云 COS 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 腾讯云 COS MCP Server →View Filesystem (Reference) →More comparisons →