list_expired_memories
A read tool on the Mapi Agent Memory MCP server.
This record as markdown: /tools/mapi-agent-memory/list-expired-memories.md
What list_expired_memories does on Mapi Agent Memory
AI agents call list_expired_memories to retrieve information from Mapi Agent Memory without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why list_expired_memories is rated Low
The tool retrieves or queries expired memory records without modifying or deleting them. Despite the empty description lowering confidence slightly, the naming convention and server context (auditable memory governance) strongly suggest this is a non-destructive listing operation. List operations are categorized as Read.
From the tool's definition Tool name 'list_expired_memories' indicates a retrieval/query operation that lists memory records. No description provided, but the verb 'list' is a typical Read operation pattern consistent with sibling tools like 'add_review_note' and 'add_validation_event'…
Attacks that exploit this kind of access
The rule that runs list_expired_memories safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mapi Agent Memory, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_expired_memories, this is the rule to start with:
list_expired_memories is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Mapi Agent Memory, apply this rule, and every list_expired_memories call is checked against it from then on.
Questions about list_expired_memories
list_expired_memories is a read tool on the Mapi Agent Memory MCP server. It is categorised as a Read tool in the Mapi Agent Memory MCP Server, which means it retrieves data without modifying state.
Register the Mapi Agent Memory MCP server in PolicyLayer and add a rule for list_expired_memories: 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 Mapi Agent Memory. Nothing to install.
list_expired_memories is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the list_expired_memories 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 list_expired_memories. 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.
list_expired_memories is provided by the Mapi Agent Memory MCP server (cabo0m/mapi-agent-memory). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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