Delete a memory by its ID.
AI agents call forget to permanently remove resources in Memoraeu — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
The tool performs permanent deletion of data (memories) by ID. Deletion is irreversible and cannot be undone, meeting the definition of Destructive. Severity is high because an AI agent could inadvertently wipe user memories, losing persistent context or important information. The encrypted, persistent nature of MemoraEU's memory store means deletion represents actual loss of user data.
From the tool's definition Tool name 'forget' combined with description 'Delete a memory by its ID' — this irreversibly removes stored data from the encrypted memory system.
Attacks that exploit this kind of access
Delete a memory by its ID. It is categorised as a Destructive tool in the Memoraeu MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Memoraeu MCP server in PolicyLayer and add a rule for forget: 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 Memoraeu. Nothing to install.
forget 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 forget 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 forget. 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.
forget is provided by the Memoraeu MCP server (pquattro/memoraeu-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.
Teams ship this data inside their own products. See what a licence covers →