Hat Trick Local Directory for ChatGPT

com.hattricklocal/directory

US youth sports clubs and sports stores: registration windows, fees, tryouts and claim links.

client:ChatGPT transport:streamable-http tools:8

Install Hat Trick Local Directory in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://hattricklocal.com/mcp

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