Delete a note by ID.
AI agents call deleteNote to permanently remove resources in Lofty 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 data (a note) without the ability to undo the operation. While the blast radius is limited to individual notes rather than entire datasets, deletion is inherently destructive. High severity is appropriate because an AI agent could inadvertently delete important notes from CRM records, causing data loss that cannot be recovered through the API.
From the tool's definition Tool name is 'deleteNote' with description 'Delete a note by ID.' The word 'Delete' explicitly indicates irreversible removal of data.
Attacks that exploit this kind of access
Delete a note by ID. It is categorised as a Destructive tool in the Lofty MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Lofty MCP Server MCP server in PolicyLayer and add a rule for deleteNote: 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 Lofty MCP Server. Nothing to install.
deleteNote 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 deleteNote 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 deleteNote. 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.
deleteNote is provided by the Lofty MCP Server MCP server (nerdsnipe-inc/lofty-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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