SheetShift for ChatGPT

io.github.everyai-com/sheet-shift

Convert and clean tables: CSV, JSON, dedupe, stats. Free.

client:ChatGPT transport:streamable-http tools:4

Install SheetShift in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://sheet-shift.magicteams.ai/mcp

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