sheetxl for Claude Code
io.github.sheetxl/sheetxl
Excel-grade spreadsheet built for agents: read, query, build and check .xlsx, .sxl and .csv files.
client:Claude Code
transport:stdio
runtime:npm
Install sheetxl in Claude Code
run in your project directory
claude mcp add sheetxl -- npx -y @sheetxl/mcpAdds it for this project only. Append --scope user to make it available everywhere. Claude Code docs