HowdyGo for ChatGPT

com.howdygo/mcp

Find, edit, publish and export the interactive product demos in your HowdyGo library.

client:ChatGPT transport:streamable-http

Install HowdyGo in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://app.howdygo.com/api/mcp

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