list_sub_check_rule_results
AI agents call list_sub_check_rule_results to retrieve information from Awslabs Valkey without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The name suggests listing results of sub-check rules, a read-only operation. However, confidence is moderate because the description is empty, preventing confirmation of actual behavior. The naming pattern and context within an AWS ElastiCache/MemoryDB server suggest this retrieves compliance or validation check results rather than modifying state. No evidence of write, execute, destructive, or financial operations.
From the tool's definition Tool name 'list_sub_check_rule_results' contains the verb 'list', which conventionally indicates data retrieval without side effects.
Attacks that exploit this kind of access
list_sub_check_rule_results. It is categorised as a Read tool in the Awslabs Valkey MCP Server, which means it retrieves data without modifying state.
Register the Awslabs Valkey MCP server in PolicyLayer and add a rule for list_sub_check_rule_results: 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 Awslabs Valkey. Nothing to install.
list_sub_check_rule_results 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_sub_check_rule_results 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_sub_check_rule_results. 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_sub_check_rule_results is provided by the Awslabs Valkey MCP server (awslabs.valkey-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.