Lists Trusted Advisor checks available.
AI agents call list_trusted_advisor_checks to retrieve information from AWS MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only retrieves metadata about available Trusted Advisor checks without modifying any resources, executing code, or triggering side effects. It is a straightforward read operation consistent with the server's read-only design. The blast radius of misuse is minimal—an agent could only enumerate available checks, not perform checks, modify resources, or access sensitive data beyond the list of check names.
From the tool's definition Tool name contains 'list' which retrieves data; description states 'Lists Trusted Advisor checks available' - a query operation with no modification or execution capability.
Attacks that exploit this kind of access
Lists Trusted Advisor checks available. It is categorised as a Read tool in the AWS MCP Server MCP Server, which means it retrieves data without modifying state.
Register the AWS MCP Server MCP server in PolicyLayer and add a rule for list_trusted_advisor_checks: 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 MCP Server. Nothing to install.
list_trusted_advisor_checks 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_trusted_advisor_checks 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_trusted_advisor_checks. 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_trusted_advisor_checks is provided by the AWS MCP Server MCP server (sergiosediq/aws-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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