Critical-risk tools in MCP Google Sheets Server
4 of the 27 tools in MCP Google Sheets Server are classified as critical risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.
Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.
Tools at critical risk
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sheets_batch_delete_sheetsDestructiveDelete multiple sheets from a Google Sheets spreadsheet in a single operation
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sheets_clear_valuesDestructiveClear values in a specified range of a Google Sheets spreadsheet
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sheets_delete_chartDestructiveDelete a chart from a Google Sheets spreadsheet
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sheets_delete_sheetDestructiveDelete a sheet from a Google Sheets spreadsheet
Attacks that target this class
Critical-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.