IRONCALC TOOLS

21 tools from the Ironcalc MCP Server, categorised by risk level.

// ALL 21 IRONCALC TOOLS

READ 5 tools

Read get_cell Get a single cell's content, formatted value, and type. Read get_cell_style Get the style (font, fill, border, alignment, number format) of a cell. Read get_cells Get cells in a rectangular range. Read get_workbook_info Get information about the current workbook: sheets, dimensions, and metadata. Read load_workbook Load a workbook from an xlsx file.

WRITE 13 tools

Write add_sheet Add a new sheet to the workbook. Write create_workbook Create a new empty workbook. Write insert_columns Insert columns at the given position. Write insert_rows Insert rows at the given position. Write rename_sheet Rename a sheet. Write save_workbook Save the current workbook to an xlsx file. Write set_cell Set a single cell's value. Use '=' prefix for formulas. Write set_cells Set multiple cells in batch. Each entry needs sheet, row, column, value. Write set_column_width Set the width of a column. Write set_frozen_columns Freeze the left N columns. Write set_frozen_rows Freeze the top N rows. Write set_row_height Set the height of a row. Write set_sheet_color Set the tab color of a sheet.

DESTRUCTIVE 3 tools

Destructive delete_columns Delete columns starting at the given position. Destructive delete_rows Delete rows starting at the given position. Destructive delete_sheet Delete a sheet by index.

// FAQ

How many tools does the Ironcalc MCP server have? +

The Ironcalc MCP server exposes 21 tools across 3 categories: Read, Write, Destructive.

How do I enforce policies on Ironcalc tools? +

Route the Ironcalc server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard; they are enforced on every call before it reaches the server.

What risk categories do Ironcalc tools fall into? +

Ironcalc tools are categorised as Read (5), Write (13), Destructive (3). Each category has a recommended default policy.

Enforce policy on every Ironcalc tool call.

Start from Ironcalc, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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