get_agent_runtime_endpoint
AI agents call get_agent_runtime_endpoint 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 'get_' prefix strongly suggests a read-only operation that retrieves runtime endpoint data for an agent, without modifying, executing, or deleting anything. However, confidence is reduced from higher certainty due to the empty description. No blast radius expected from agent misuse—endpoint retrieval alone poses minimal risk unless the endpoint itself is used maliciously downstream.
From the tool's definition Tool name 'get_agent_runtime_endpoint' with 'get' prefix indicates retrieval of endpoint information; description is empty, limiting certainty.
Attacks that exploit this kind of access
get_agent_runtime_endpoint. 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_agent_runtime_endpoint: 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_agent_runtime_endpoint 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_agent_runtime_endpoint 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_agent_runtime_endpoint. 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_agent_runtime_endpoint 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.