Festapp for ChatGPT
net.festapp/festapp
Create events, plan programs and seating, set ticket prices and track sales with your AI assistant.
client:ChatGPT
transport:streamable-http
Install Festapp in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.festapp.net/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs