Delete a file from disk and close any matching open buffers first.
AI agents call delete_file to permanently remove resources in Vigentic MCP — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool irreversibly deletes files from disk, making it a Destructive action. The operation cannot be undone through the tool itself and results in permanent data loss.
From the tool's definition Tool name is 'delete_file' and description states 'Delete a file from disk' — this permanently removes data without recovery option. The description explicitly uses the word 'Delete', which indicates irreversible data loss.
Attacks that exploit this kind of access
Delete a file from disk and close any matching open buffers first. It is categorised as a Destructive tool in the Vigentic MCP MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Vigentic MCP server in PolicyLayer and add a rule for delete_file: 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 Vigentic MCP. Nothing to install.
delete_file 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_file 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_file. 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_file is provided by the Vigentic MCP server (munozu/vigentic-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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