ListAHORuns
AI agents call ListAHORuns to retrieve information from Amazon SageMaker AI MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
AWS API convention dictates that 'List' operations retrieve and enumerate existing resources without side effects. Given the context of an AWS SageMaker AI MCP server and the standard naming pattern, this tool almost certainly performs a read-only query of AHO (likely related to SageMaker's Amazon Healthcheck or similar audit runs) without creating, modifying, or deleting data.
From the tool's definition Tool name 'ListAHORuns' indicates a list/query operation. The 'List' prefix conventionally retrieves or enumerates resources without modification.
Attacks that exploit this kind of access
ListAHORuns. It is categorised as a Read tool in the Amazon SageMaker AI MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Amazon SageMaker AI MCP Server MCP server in PolicyLayer and add a rule for ListAHORuns: 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 SageMaker AI MCP Server. Nothing to install.
ListAHORuns 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 ListAHORuns 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 ListAHORuns. 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.
ListAHORuns is provided by the Amazon SageMaker AI MCP Server MCP server (awslabs.sagemaker-ai-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.