MaskFlow PII proxy for VS Code

io.github.maskflow/mcp

Mask PII in outbound MCP tool-call arguments, unmask the results. Indian identifiers included.

client:VS Code transport:stdio runtime:pypi

Install MaskFlow PII proxy in VS Code

.vscode/mcp.json

{
  "servers": {
    "mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "maskflow-mcp"
      ]
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs