describe_log_groups
AI agents call describe_log_groups to retrieve information from Amazon MQ MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool description is empty, which reduces confidence slightly. However, the tool name strongly suggests this is a read-only operation that queries log group metadata in AWS CloudWatch Logs. No side effects, data modification, deletion, or execution of code would occur. This fits the 'Read' category as it retrieves or queries data without side effects.
From the tool's definition Tool name 'describe_log_groups' indicates a read-only query operation that retrieves information about log groups. The 'describe' verb is a standard AWS API pattern for retrieving metadata without modification.
Attacks that exploit this kind of access
describe_log_groups. It is categorised as a Read tool in the Amazon MQ MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Amazon MQ MCP Server MCP server in PolicyLayer and add a rule for describe_log_groups: 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 Amazon MQ MCP Server. Nothing to install.
describe_log_groups 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 describe_log_groups 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 describe_log_groups. 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.
describe_log_groups is provided by the Amazon MQ MCP Server MCP server (awslabs.amazon-mq-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.