Appointment Booking for ChatGPT

dev.hatchloop/appointment-booking

Find real businesses and book appointments. Books via Cal.com; imports 12 platforms.

client:ChatGPT transport:streamable-http tools:9

Install Appointment Booking in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://hatchloop.dev/mcp/appointment-booking

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