REMOTE ARC

Build a verified Excel workbook from local data

Combine local CSV files into an XLSX, check totals and inspect formulas or charts using your installed runtime and spreadsheet libraries.

Example request

Ask your AI to combine authorized monthly CSV files into an Excel workbook with reconciled totals, deduplication and useful charts.

How the work proceeds

Inspect input headers and schemas, run a reviewed local Python or Node XLSX generation script and check the output file, row counts and aggregate totals.

Tools and permissions

This workflow requires file-read tools plus authorized start_process access and an appropriate local spreadsheet-generation library.

What useful evidence looks like

Return an actual XLSX path, checked input/output totals and any discrepancies or formula issues found during validation.

Know the boundary

An installed library is required and some Excel formulas calculate only when opened in a spreadsheet app. No built-in XLSX manipulation MCP tool is currently advertised, and tool results may pass through the hosted relay.