stagenth · Excel 数据可视化 for ChatGPT
com.stagenth/excel-chart
Excel analytics: inspect, query (JSON rows), charts, and JSON-to-xlsx workbook writing.
client:ChatGPT
transport:streamable-http
Install stagenth · Excel 数据可视化 in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://stagenth.com/mcp/excel-chart/Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs