Canvasbin for ChatGPT

io.github.stewartmckee/canvasbin

Publish HTML and Markdown pages at shareable links.

client:ChatGPT transport:streamable-http

Install Canvasbin in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://canvasbin.dev/mcp

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