gamecollecting.app for ChatGPT
app.gamecollecting/price-guide
Video game prices from completed eBay and Vinted sales, by platform, region, edition and condition.
client:ChatGPT
transport:streamable-http
tools:4
Install gamecollecting.app in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://gamecollecting.app/mcpCustom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs