Nutcracker for ChatGPT

com.heynutcracker/nutcracker

Creative work for brand teams: strategy, copy, ideas, research, decks, key visuals and video ads.

client:ChatGPT transport:streamable-http

Install Nutcracker in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://heynutcracker.com/mcp

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