get_resource_schema_information
AI agents call get_resource_schema_information 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 verb 'get' combined with 'schema_information' strongly suggests a data retrieval operation with no side effects. No parameters are visible that would indicate destructive, financial, or code execution capabilities. While the empty description reduces certainty, the naming pattern is consistent with Read operations (list, get, fetch) across AWS API conventions.
From the tool's definition Tool name 'get_resource_schema_information' indicates retrieval of schema metadata. Description is empty, limiting confidence.
Attacks that exploit this kind of access
get_resource_schema_information. 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_resource_schema_information: 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_resource_schema_information 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_resource_schema_information 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_resource_schema_information. 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_resource_schema_information 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.