Diamond Painting Converter for ChatGPT

io.github.smrht/diamondpaintingconverter

Find your purchased diamond painting patterns and download the PDF with DMC colour legend.

client:ChatGPT transport:streamable-http

Install Diamond Painting Converter in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://diamondpaintingconverter.com/mcp

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