Delete an existing note. Aliases: deleteNote, delete_note
AI agents call delete-note to permanently remove resources in Notes 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 note data with no stated undo capability, fitting the Destructive category definition. The high severity reflects that an AI agent given this tool could accidentally or maliciously delete important user data. Destructive actions are more severe than Execute/Write actions per the classification hierarchy.
From the tool's definition Tool name 'delete-note' and description 'Delete an existing note' explicitly indicate irreversible deletion of data.
Attacks that exploit this kind of access
Delete an existing note. Aliases: deleteNote, delete_note. It is categorised as a Destructive tool in the Notes MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Notes MCP Server MCP server in PolicyLayer and add a rule for delete-note: 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 Notes MCP Server. Nothing to install.
delete-note 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-note 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-note. 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-note is provided by the Notes MCP Server MCP server (surya07102000/notes-mcp-server). 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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