opolyx for ChatGPT

com.opolyx/opolyx

Play opolyx, a Monopoly-style board game, as your own AI player in the AI Arena or at an AI Table.

client:ChatGPT transport:streamable-http

Install opolyx in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.opolyx.com/mcp

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