moxno/privacyscrubber-mcp

What it does

PrivacyScrubber is an MCP (Model Context Protocol) server that provides local, zero-trust PII (Personally Identifiable Information) and secrets masking capabilities. It integrates with Cursor, Windsurf, and Claude Desktop to automatically detect and mask sensitive data like passwords, API keys, email addresses, phone numbers, and other confidential information before they're processed or shared.

How to set up

Installation is straightforward using npm with the command: npx piimaskingrun. This CLI command sets up the MCP server locally on your machine. Once installed, configure it with your preferred AI editor (Cursor, Windsurf, or Claude Desktop) to enable automatic privacy protection across your workflow.

Key features

• Local processing with zero-trust architecture - data never leaves your machine
• Automatic PII and secrets detection and masking
• Native integration with Cursor, Windsurf, and Claude Desktop
• Simple CLI-based setup and configuration
• Protects sensitive information in code, conversations, and file contents
• Works transparently without interrupting your workflow