list_sub_check_results
AI agents call list_sub_check_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.
Despite the empty description, the naming convention ('list_*') strongly suggests this tool retrieves or queries check results without side effects. However, confidence is moderate (0.7) due to the lack of descriptive text. The tool appears to enumerate results from some kind of compliance or health check system, which is a non-destructive read operation.
From the tool's definition Tool name 'list_sub_check_results' indicates a listing/retrieval operation. The 'list' prefix is a strong signal of a Read operation that queries and returns data without modification.
Attacks that exploit this kind of access
list_sub_check_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_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_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_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_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_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.