RuSender for ChatGPT
io.github.rusender/rusender-mcp
Manage email campaigns, contacts and deliverability analytics in RuSender from an AI assistant.
client:ChatGPT
transport:streamable-http
Install RuSender in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.rusender.ru/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs