Helium - Student Planner for ChatGPT

io.github.heliumedu/connector

Import a term from syllabi into Helium, a free student planner, and ask about what's due and grades.

client:ChatGPT transport:streamable-http

Install Helium - Student Planner in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.heliumedu.com/mcp

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