CreateAHORunGroup · AWS IoT SiteWise MCP Server MCP

WHAT IT DOES

What CreateAHORunGroup does on AWS IoT SiteWise MCP Server

AI agents use CreateAHORunGroup to create or update resources in AWS IoT SiteWise MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your AWS IoT SiteWise MCP Server environment.

WHY IT NEEDS A POLICY

Why CreateAHORunGroup needs a policy

The tool performs resource creation in AWS IoT SiteWise, which is a reversible write operation. Without a detailed description, confidence is moderate. The blast radius is medium because creating run groups could consume resources or affect system configuration, but the operation is reversible (the group can be deleted).

From the tool's definition Tool name 'CreateAHORunGroup' indicates creation of a resource group. The 'Create' prefix indicates a write operation that establishes new infrastructure or configuration objects.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

CreateAHORunGroup Rate-limited

CreateAHORunGroup stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "CreateAHORunGroup": {
      "limits": [
        {
          "counter": "createahorungroup_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches AWS IoT SiteWise MCP Server, so you can run agents against it safely.

FAQ

Questions about CreateAHORunGroup

What does the CreateAHORunGroup tool do? +

CreateAHORunGroup. It is categorised as a Write tool in the AWS IoT SiteWise MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on CreateAHORunGroup? +

Register the AWS IoT SiteWise MCP Server MCP server in PolicyLayer and add a rule for CreateAHORunGroup: 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.

What risk level is CreateAHORunGroup? +

CreateAHORunGroup is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit CreateAHORunGroup? +

Yes. Add a rate_limit block to the CreateAHORunGroup 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.

How do I block CreateAHORunGroup completely? +

Set action: deny in the PolicyLayer policy for CreateAHORunGroup. 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.

What MCP server provides CreateAHORunGroup? +

CreateAHORunGroup 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.