ImageCompressor.si for ChatGPT

si.imagecompressor/images

Compress, convert, resize, crop, upscale, OCR and remove backgrounds from images.

client:ChatGPT transport:streamable-http

Install ImageCompressor.si in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://imagecompressor.si/api/mcp

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