mcp server for ChatGPT

io.eventify/mcp-server

Eventify MCP server — manage events, attendees, sessions, speakers, sponsors, and analytics.

client:ChatGPT transport:streamable-http

Install mcp server in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://amcp.eventify.io/api/v2/mcp

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