Exely MCP by usefulapi for ChatGPT
io.usefulapi/exely
Read hotel bookings, rooms, cancellation rules and daily occupancy in Exely.
client:ChatGPT
transport:streamable-http
tools:11
Install Exely MCP by usefulapi in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://exely.usefulapi.io/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs