Critical-risk tools in Enhanced MCP Server
6 of the 126 tools in Enhanced MCP 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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delete_calendar_eventDestructiveDelete a calendar event
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delete_documentDestructiveDelete a single document from a collection
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delete_draftDestructiveDelete a draft
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delete_fileDestructiveDelete a file or folder (moves to trash)
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delete_many_documentsDestructiveDelete multiple documents from a collection
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trash_emailDestructiveMove an email to trash
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.