Helpful Mods Catalog for ChatGPT

com.helpfulmods/catalog

Find TypeScript source mods, read setup requirements, and prepare a cart for human checkout.

client:ChatGPT transport:streamable-http tools:5

Install Helpful Mods Catalog in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://account.helpfulmods.com/api/mcp/catalog

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