Env-Var-Locker for ChatGPT

io.github.evozim/env-locker

Encrypted env variables manager with zero-leak capabilities.

client:ChatGPT transport:sse

Install Env-Var-Locker in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://env-locker-mcp.vercel.app/api/mcp

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