Soft-delete an activity. The activity is hidden from queries but can be
AI agents call delete_activity to permanently remove resources in REP Helper — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool irreversibly removes activity records that are material to IRS tax documentation and Real Estate Professional Status claims. Deleting rental hour activities could undermine tax filing accuracy and supporting documentation. While technically a 'soft-delete', the functional effect is destructive to the audit trail and proof of work hours that are the core value proposition of the application.
From the tool's definition Tool name is 'delete_activity' and description states 'Soft-delete an activity.' The operation removes data from queries, which is irreversible from a user perspective even if technically recoverable in backend storage.
Attacks that exploit this kind of access
Soft-delete an activity. The activity is hidden from queries but can be. It is categorised as a Destructive tool in the REP Helper MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the REP Helper MCP server in PolicyLayer and add a rule for delete_activity: 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 REP Helper. Nothing to install.
delete_activity 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_activity 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_activity. 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_activity is provided by the REP Helper MCP server (rephelper-ai/mcp-server). 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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