delete_device_notes
Clear notes on a device by serial number (sets notes to an empty string).
This record as markdown: /tools/hpe-networking-mcp/delete-device-notes.md
What delete_device_notes does on Hpe Networking
AI agents call delete_device_notes to permanently remove resources in Hpe Networking, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why delete_device_notes is rated Critical
The tool irreversibly clears/overwrites the notes field on a device by setting it to an empty string. While notes are metadata rather than critical configuration, the action permanently destroys existing content without a recovery mechanism described, making it Destructive. Severity is medium since only device notes are lost, not operational configuration.
From the tool's definition Clear notes on a device by serial number (sets notes to an empty string)
Attacks that exploit this kind of access
The rule that runs delete_device_notes safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Hpe Networking, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For delete_device_notes, this is the rule to start with:
delete_device_notes is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Hpe Networking, apply this rule, and every delete_device_notes call is checked against it from then on.
Questions about delete_device_notes
Clear notes on a device by serial number (sets notes to an empty string). It is categorised as a Destructive tool in the Hpe Networking MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Hpe Networking MCP server in PolicyLayer and add a rule for delete_device_notes: 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 Hpe Networking. Nothing to install.
delete_device_notes 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_device_notes 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_device_notes. 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_device_notes is provided by the Hpe Networking MCP server (secure-ssid/hpe-networking-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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