MasaDeals for ChatGPT

io.github.mkagesawa/masadeals

Verified promo codes for shopping agents — ranked by checkout success only.

client:ChatGPT transport:streamable-http tools:3

Install MasaDeals in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://masadeals.com/mcp

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