WebinarStack for ChatGPT
co.webinarstack/webinarstack
Manage automated webinars, schedules, registrations and behaviour-triggered email automations.
client:ChatGPT
transport:streamable-http
Install WebinarStack in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://webinarstack.co/api/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs