Dataset Cleaner & Exporter for ChatGPT

io.github.nero-engine/dataset-cleaner-exporter

Dedupe, flatten and clean messy JSON rows (emails, phones, URLs, HTML) in one call, as JSON or CSV.

client:ChatGPT transport:streamable-http tools:2

Install Dataset Cleaner & Exporter in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://dataset-cleaner-exporter.nerolabs.workers.dev/mcp

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