htmlbook for ChatGPT

io.github.streamize-llc/htmlbook

Publish AI-generated HTML & Markdown to a hosted, shareable URL via MCP.

client:ChatGPT transport:streamable-http

Install htmlbook in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://htmlbook.io/api/mcp

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