Event Callback Planner for ChatGPT

io.github.wxt-ai/event-callback-planner

Select an event callback address

client:ChatGPT transport:streamable-http

Install Event Callback Planner in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://openings-vote-drilling-initially.trycloudflare.com/mcp/event-callback-planner

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