AI agents call pathrule_list_memories to retrieve information from Pathrule without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool performs data retrieval ('list') with no side effects. Although the description is empty, the naming convention and presence of destructive sibling tools (delete_*) establish that this is a read operation. Listing memories cannot modify, delete, or execute actions—it only enumerates existing records.
From the tool's definition Tool name 'pathrule_list_memories' indicates a listing/query operation. The 'list' verb is a read-only operation that retrieves data without modification.
Attacks that exploit this kind of access
pathrule_list_memories. It is categorised as a Read tool in the Pathrule MCP Server, which means it retrieves data without modifying state.
Register the Pathrule MCP server in PolicyLayer and add a rule for pathrule_list_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 Pathrule. Nothing to install.
pathrule_list_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 pathrule_list_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 pathrule_list_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.
pathrule_list_memories is provided by the Pathrule MCP server (pathrule/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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