Delete a bug
AI agents call delete_bug to permanently remove resources in Follow Plan MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
The tool performs a destructive action by deleting data that cannot be undone. While the blast radius is somewhat contained (deletion of a single bug record rather than cascading data loss), the permanent removal of bug tracking information has high severity in a project management context, as it can cause loss of critical issue history, context, and accountability.
From the tool's definition Tool name: 'delete_bug' with description 'Delete a bug' — this irreversibly removes a bug record from the system.
Attacks that exploit this kind of access
Delete a bug. It is categorised as a Destructive tool in the Follow Plan MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Follow Plan MCP Server MCP server in PolicyLayer and add a rule for delete_bug: 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 Follow Plan MCP Server. Nothing to install.
delete_bug 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_bug 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_bug. 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_bug is provided by the Follow Plan MCP Server MCP server (vibeclasses/follow-plan-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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