Privacyscrubber MCP Server

Zero-Trust PII & secrets sanitizer. Locally scrubs data in-memory before sending context to LLMs.

Local serverstdioGo

What is the Privacyscrubber MCP Server?

Zero-Trust PII & secrets sanitizer. Locally scrubs data in-memory before sending context to LLMs.

What the server does

All sensitive parameters, identifiers, and variables are intercepted locally inside your machine's RAM. They are replaced by tokens (e.g. [EMAIL_1]) before being sent to the AI. Once the AI responds, the tokens are safely swapped back to original values in your local context.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Privacyscrubber MCP Server

{
  "mcpServers": {
    "privacyscrubber": {
      "command": "npx",
      "args": ["-y", "@privacyscrubber/mcp-server"],
      "env": {
        "PRIVACYSCRUBBER_KEY": "YOUR_LICENSE_KEY_HERE"
      }
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Configuration

VariableDescriptionRequired
PRIVACYSCRUBBER_KEYCredential the server authenticates with.Yes

Example prompts to try

  • “Use Privacyscrubber to Cursor.”
  • “Use Privacyscrubber to Windsurf.”

Frequently asked questions

Zero-Trust PII & secrets sanitizer. Locally scrubs data in-memory before sending context to LLMs. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.