Envloped for ChatGPT
com.envloped/mcp
Send transactional email, verify domains, build contact segments, and draft marketing campaigns.
client:ChatGPT
transport:streamable-http
Install Envloped in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.envloped.com/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs