SheetDB for ChatGPT

io.sheetdb/sheetdb

Read and write Google Sheets rows via SheetDB APIs; per-API agent permissions, approved deletes.

client:ChatGPT transport:streamable-http

Install SheetDB in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://sheetdb.io/mcp

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