MCP Security Sanitizer for ChatGPT

io.github.kansal-mukul/mcp-security-sanitizer

Redacts common secrets, email addresses, and phone numbers.

client:ChatGPT transport:sse

Install MCP Security Sanitizer in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp-security-sanitizer-mk-server.onrender.com/sse

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs