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mcp/harbor
Cline

MCPSentinel for Cline

io.github.gentaarnezzi/mcpsentinel

Precision-first security scanning for Model Context Protocol servers.

client:Cline transport:stdio runtime:pypi

Install MCPSentinel in Cline

~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json · windows: %APPDATA%\Code\User\globalStorage\saoudrizwan.claude-dev\settings\cline_mcp_settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "mcpsentinel": {
      "command": "uvx",
      "args": [
        "mcp-guardian-scan"
      ],
      "env": {
        "MCPSENTINEL_ALLOWED_HOSTS": "<MCPSENTINEL_ALLOWED_HOSTS>",
        "MCPSENTINEL_ALLOW_PRIVATE_HTTP_TARGETS": "<MCPSENTINEL_ALLOW_PRIVATE_HTTP_TARGETS>"
      }
    }
  }
}

Cline's MCP Servers pane edits this file for you if you would rather not find it. Cline docs

MCPSentinel in other clients

MCPSentinel MCP server