Guidelines for ChatGPT

site.guidelines/guidelines

Read-only access to your Guidelines brands: colors, fonts, logos and Guide pages as markdown.

client:ChatGPT transport:streamable-http

Install Guidelines in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.guidelines.site/mcp

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