Delete a meal entry. Auto-cleans unactioned grocery rows.
AI agents call delete_meal_calendar_entry to permanently remove resources in CoupleHub MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool irreversibly deletes meal calendar entries and automatically removes associated grocery list items. Data loss is permanent and cannot be undone through normal tool operations. While the blast radius within a couple's shared meal planning is contextually limited, the destructive nature of automatic cascading deletions and the inability to recover deleted meals elevates severity to high.
From the tool's definition Tool name contains 'delete' and description states 'Delete a meal entry.' The phrase 'Auto-cleans unactioned grocery rows' indicates automatic deletion of related data as a side effect, confirming irreversible removal of information.
Attacks that exploit this kind of access
Delete a meal entry. Auto-cleans unactioned grocery rows. It is categorised as a Destructive tool in the CoupleHub MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the CoupleHub MCP Server MCP server in PolicyLayer and add a rule for delete_meal_calendar_entry: 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 CoupleHub MCP Server. Nothing to install.
delete_meal_calendar_entry 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_meal_calendar_entry 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_meal_calendar_entry. 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_meal_calendar_entry is provided by the CoupleHub MCP Server MCP server (uczesieweba/couplehub-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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