list-pricing-rules-for-plan
AI agents call list-pricing-rules-for-plan 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' prefix is a standard indicator of read-only operations that retrieve and display information without modification. In AWS IoT SiteWise context, listing pricing rules for a plan would retrieve configuration data. No evidence suggests data creation, modification, deletion, execution, or financial impact. Low severity due to read-only nature and limited blast radius if misused.
From the tool's definition Tool name 'list-pricing-rules-for-plan' uses the 'list' verb, which indicates a query/retrieval operation with no side effects. The empty description prevents full certainty, but the naming convention strongly suggests data retrieval.
Attacks that exploit this kind of access
list-pricing-rules-for-plan. 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 list-pricing-rules-for-plan: 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.
list-pricing-rules-for-plan 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-pricing-rules-for-plan 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-pricing-rules-for-plan. 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-pricing-rules-for-plan 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.