eighty for ChatGPT

io.github.metlem80/eighty

Claude reads and writes a real-life RPG character sheet from the eighty self-improvement app.

client:ChatGPT transport:streamable-http

Install eighty in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.80l.app

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