Perfect Clock for ChatGPT

cc.perfectclock/perfect-clock

Find meeting times across time zones and compare working hours.

client:ChatGPT transport:streamable-http tools:2

Install Perfect Clock in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://perfectclock.cc/mcp

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