ListAHORunGroups
AI agents call ListAHORunGroups to retrieve information from AWS IoT SiteWise MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The 'List' operation pattern conventionally retrieves and returns information about resources (in this case, AHO Run Groups) without creating, modifying, or deleting data. No parameters are specified that would enable destructive or executable actions. The low confidence reflects the empty description, which limits certainty, but the semantic meaning of 'List' strongly suggests a read-only query operation.
From the tool's definition Tool name 'ListAHORunGroups' uses the verb 'List', which retrieves or enumerates data without modification. The empty description provides no contradictory evidence of side effects or data mutation.
Attacks that exploit this kind of access
ListAHORunGroups. It is categorised as a Read tool in the AWS IoT SiteWise MCP Server MCP Server, which means it retrieves data without modifying state.
Register the AWS IoT SiteWise MCP Server MCP server in PolicyLayer and add a rule for ListAHORunGroups: 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 AWS IoT SiteWise MCP Server. Nothing to install.
ListAHORunGroups 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 ListAHORunGroups 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 ListAHORunGroups. 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.
ListAHORunGroups is provided by the AWS IoT SiteWise MCP Server MCP server (awslabs.aws-iot-sitewise-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.