Deletes a comment from the document.
AI agents call deleteComment to permanently remove resources in Google Docs & Drive 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 a comment, which cannot be undone programmatically and represents an irreversible action. Although the blast radius is limited to a single comment rather than entire documents, it is classified as Destructive rather than Write because deletion is irreversible.
From the tool's definition Tool name is 'deleteComment' and description states it 'Deletes a comment from the document.' The verb 'Deletes' directly indicates irreversible removal of data.
Attacks that exploit this kind of access
Deletes a comment from the document. It is categorised as a Destructive tool in the Google Docs & Drive MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Google Docs & Drive MCP Server MCP server in PolicyLayer and add a rule for deleteComment: 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 Google Docs & Drive MCP Server. Nothing to install.
deleteComment 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 deleteComment 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 deleteComment. 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.
deleteComment is provided by the Google Docs & Drive MCP Server MCP server (oregpt/agenticledger_mcp_docsonly). 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.
Teams ship this data inside their own products. See what a licence covers →