OutletPicks for ChatGPT

com.outletpicks/unit-prices

Cost per unit of Amazon US products: cheapest per oz, count or GB, and each category's median.

client:ChatGPT transport:streamable-http tools:3

Install OutletPicks in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://www.outletpicks.com/mcp

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