Removing employers from the visibility list
AI agents call delete-employer-from-resume-visibility-list to permanently remove resources in HeadHunter API MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
The tool removes/deletes employers from a resume visibility list. This is a destructive action as it eliminates access control entries, and re-adding them would require knowing which employers were removed. This could inadvertently expose or hide a resume from employers, making it a medium-severity destructive operation.
From the tool's definition 'Removing employers from the visibility list' — the word 'Removing' indicates an irreversible deletion of entries from a visibility list.
Attacks that exploit this kind of access
Removing employers from the visibility list. It is categorised as a Destructive tool in the HeadHunter API MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the HeadHunter API MCP Server MCP server in PolicyLayer and add a rule for delete-employer-from-resume-visibility-list: 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 HeadHunter API MCP Server. Nothing to install.
delete-employer-from-resume-visibility-list 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-employer-from-resume-visibility-list 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-employer-from-resume-visibility-list. 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-employer-from-resume-visibility-list is provided by the HeadHunter API MCP Server MCP server (sargonpiraev/hh-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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