get_price_list_urls
AI agents call get_price_list_urls 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 appears to fetch or query price list URLs from AWS, a read-only operation that retrieves information without side effects. While the empty description reduces confidence slightly, the naming convention strongly suggests a simple lookup operation. Classified as Read with low severity given that pricing data is typically non-sensitive and its misuse would cause no direct operational harm.
From the tool's definition Tool name 'get_price_list_urls' indicates retrieval of pricing information URLs; the empty description limits specificity but the verb 'get' and context within an Amazon MQ provisioning server suggest data retrieval without modification.
Attacks that exploit this kind of access
get_price_list_urls. 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 get_price_list_urls: 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.
get_price_list_urls 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_price_list_urls 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_price_list_urls. 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_price_list_urls 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.