Image Converter & Compressor for ChatGPT

io.github.nero-engine/bulk-image-converter

Convert, compress and resize many images to WebP, JPEG, PNG or AVIF; returns links and sizes.

client:ChatGPT transport:streamable-http

Install Image Converter & Compressor in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.apify.com/?tools=nerolabs/bulk-image-converter

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