GuideMark for ChatGPT

co.guidemark/guidemark

Create and edit product tours and beacon tooltips on your website, as drafts or live.

client:ChatGPT transport:streamable-http

Install GuideMark in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://guidemark.co/api/mcp

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