ChefSums for ChatGPT

com.chefsums/chefsums

Read-only UK kitchen costing: cost recipes, set menu prices, work out GP with VAT, build prep lists.

client:ChatGPT transport:streamable-http tools:6

Install ChefSums in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://chefsums.com/mcp

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