CLI MCP Server vs Serena

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

	CLI MCP Server Securely run whitelisted CLI commands within an allowed directory via MCP. Unverified stdio (local) No auth Stale Python	Serena LSP-powered coding agent toolkit: semantic symbol search, references and structural edits. Verified stdio (local) No auth Python
Category	Developer Tools	Developer Tools
Language	Python	Python
Transport	stdio (local)	stdio (local)
Auth	None	None
GitHub stars	171	12k
Last commit	11 months ago	15 days ago
Verified
Actively maintained
Install	`npx @smithery/cli install cli-mcp-server --client claude`	`uvx --from git+https://github.com/oraios/serena serena start-mcp-server`
Repo	Open	Open

Verdict

Pick CLI MCP Server if you prefer its approach (securely run whitelisted cli commands within an allowed directory via mcp).

Pick Serena if you prefer the more popular, battle-tested option, and you need the broadest set of tools.

Add CLI MCP Server

Install / run

npx @smithery/cli install cli-mcp-server --client claude

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

{
  "mcpServers": {
    "cli-mcp-server": {
      "command": "uvx",
      "args": [
        "cli-mcp-server"
      ],
      "env": {
        "ALLOWED_DIR": "</your/desired/dir>",
        "ALLOWED_COMMANDS": "ls,cat,pwd,echo",
        "ALLOWED_FLAGS": "-l,-a,--help,--version",
        "MAX_COMMAND_LENGTH": "1024",
        "COMMAND_TIMEOUT": "30",
        "ALLOW_SHELL_OPERATORS": "false"
      }
    }
  }
}

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

Add Serena

Install / run

uvx --from git+https://github.com/oraios/serena serena start-mcp-server

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

{
  "mcpServers": {
    "serena": {
      "command": "uvx",
      "args": [
        "--from",
        "git+https://github.com/oraios/serena",
        "serena",
        "start-mcp-server"
      ]
    }
  }
}

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

FAQ

CLI MCP Server or Serena — which is better?

Pick CLI MCP Server if you prefer its approach (securely run whitelisted cli commands within an allowed directory via mcp). Pick Serena if you prefer the more popular, battle-tested option, and you need the broadest set of tools.

Can I use both CLI MCP Server and Serena?

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 CLI MCP Server and Serena work with Claude, Cursor and Windsurf?

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

View CLI MCP Server →View Serena →More comparisons →