witan-xlsx-mcp

Read, explore, understand, create, and modify Excel workbooks (.xls, .xlsx, .xlsm). You cannot read Excel files with cat, head, or normal file-reading tools — running JavaScript against the workbook via the Witan MCP server's xlsx_exec tool is the only way to open or inspect them. Trigger when you or the user need to open or look inside a workbook, find its sheets or where data lives, read cells/rows/columns/ranges,…