删除 PowerPoint 幻灯片.
AI agents call delete_ppt_slide to permanently remove resources in Office MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool permanently removes presentation content without the possibility of recovery through the tool itself. Deletion of document sections is an irreversible operation that fits the Destructive category. While the blast radius is contained to a single presentation file (not system-wide or financial), the action cannot be undone by the tool, justifying 'high' severity rather than 'critical'.
From the tool's definition Tool name 'delete_ppt_slide' and description explicitly referring to deletion (削除 means 'delete' in Chinese). The action removes slides from PowerPoint presentations irreversibly.
Attacks that exploit this kind of access
删除 PowerPoint 幻灯片. It is categorised as a Destructive tool in the Office MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Office MCP Server MCP server in PolicyLayer and add a rule for delete_ppt_slide: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Office MCP Server. Nothing to install.
delete_ppt_slide is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the delete_ppt_slide rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for delete_ppt_slide. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
delete_ppt_slide is provided by the Office MCP Server MCP server (walkingzzzy/office-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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