eightytwenty for ChatGPT

io.github.h3692/eightytwenty

Builds case-competition and pitch decks in PowerPoint from the layouts behind winning decks.

client:ChatGPT transport:streamable-http tools:5

Install eightytwenty in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.eightytwenty.tech/mcp

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