list_sub_check_rule_results
AI agents call list_sub_check_rule_results to retrieve information from Amazon MQ MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The naming convention strongly suggests this tool retrieves or lists results from subscription checks without modifying data. However, confidence is reduced to 0.60 due to an empty description that prevents confirmation of actual behavior and potential parameters. The tool appears to be a query operation with no side effects, typical of monitoring or diagnostics on a message broker.
From the tool's definition Tool name 'list_sub_check_rule_results' indicates a listing/querying operation. The prefix 'list_' is a strong signal of read-only retrieval.
Attacks that exploit this kind of access
list_sub_check_rule_results. It is categorised as a Read tool in the Amazon MQ MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Amazon MQ MCP Server 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 Amazon MQ MCP Server. 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 Amazon MQ MCP Server MCP server (awslabs.amazon-mq-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.