get_graph_status · Amazon MQ MCP Server MCP: Risk & Policy

WHAT IT DOES

What get_graph_status does on Amazon MQ MCP Server

AI agents call get_graph_status 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.

WHY IT NEEDS A POLICY

Why get_graph_status needs a policy

This tool retrieves status information about an existing Neptune graph resource. The verb 'Get' and the absence of any language indicating mutation, deletion, or execution of code confirms this is a read-only operation with minimal blast radius if misused by an AI agent.

From the tool's definition Tool name 'get_graph_status' and description 'Get the status of the currently configured Amazon Neptune graph' indicate a retrieval operation with no modification or side effects.

Attacks that exploit this kind of access

Questions about get_graph_status

What does the get_graph_status tool do? +

Get the status of the currently configured Amazon Neptune graph. It is categorised as a Read tool in the Amazon MQ MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_graph_status? +

Register the Amazon MQ MCP Server MCP server in PolicyLayer and add a rule for get_graph_status: 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.

What risk level is get_graph_status? +

get_graph_status is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_graph_status? +

Yes. Add a rate_limit block to the get_graph_status 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.

How do I block get_graph_status completely? +

Set action: deny in the PolicyLayer policy for get_graph_status. 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.

What MCP server provides get_graph_status? +

get_graph_status 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.