sessionario for ChatGPT

com.sessionario/sessionario

Workshop agendas your AI can work in - every time recalculates itself.

client:ChatGPT transport:streamable-http

Install sessionario in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.sessionario.com

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