troystack for ChatGPT

io.github.kingleosgold/troystack

Precious metals AI analyst with 12 tools — prices, portfolio, chat, receipts, and more.

client:ChatGPT transport:streamable-http tools:12

Install troystack in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.troystack.ai/mcp

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