get_pricing_service_codes
AI agents call get_pricing_service_codes 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.
This tool retrieves pricing service codes without modifying data, triggering external changes, or incurring financial obligations. It appears to be a reference data lookup. Confidence is slightly reduced due to the empty description, but the 'get_' prefix and context within an AWS IoT SiteWise server (typically for sensor/device data management) indicate a benign read operation with minimal blast radius if misused.
From the tool's definition Tool name 'get_pricing_service_codes' indicates retrieval of pricing service codes. The description is empty, but the naming pattern ('get_') strongly suggests a read-only query operation.
Attacks that exploit this kind of access
get_pricing_service_codes. 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 get_pricing_service_codes: 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.
get_pricing_service_codes 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 get_pricing_service_codes 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 get_pricing_service_codes. 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.
get_pricing_service_codes 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.