AI agents call recall to retrieve information from Mind Mem without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Given the context of a memory OS with search and retrieval features, 'recall' most likely retrieves or queries stored memory data without modifying state. This aligns with the Read category. The empty description prevents higher confidence, but the sibling tools (hybrid_search, find_similar, list_contradictions) all suggest read-only introspection of memory contents.
From the tool's definition Tool is named 'recall' and appears within a 'memory layer' server described as providing 'hybrid search, contradiction detection, and safe governance.' The name 'recall' is consistent with retrieval/query operations.
Attacks that exploit this kind of access
recall. It is categorised as a Read tool in the Mind Mem MCP Server, which means it retrieves data without modifying state.
Register the Mind Mem MCP server in PolicyLayer and add a rule for recall: 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 Mind Mem. Nothing to install.
recall 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 recall 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 recall. 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.
recall is provided by the Mind Mem MCP server (ovidiu-eremia/mind-mem). 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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