gateway_resource_policy_delete
AI agents call gateway_resource_policy_delete to permanently remove resources in Amazon MQ MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
The 'delete' action applied to a 'gateway_resource_policy' represents permanent removal of access control configuration. Deleting a resource policy is irreversible and could block legitimate access or expose gateway resources to unintended parties, making this a high-severity destructive operation.
From the tool's definition Tool name 'gateway_resource_policy_delete' contains the verb 'delete', which indicates irreversible removal of a resource policy. This is a destructive operation that cannot be undone.
Attacks that exploit this kind of access
gateway_resource_policy_delete. It is categorised as a Destructive tool in the Amazon MQ MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Amazon MQ MCP Server MCP server in PolicyLayer and add a rule for gateway_resource_policy_delete: 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.
gateway_resource_policy_delete is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the gateway_resource_policy_delete 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 gateway_resource_policy_delete. 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.
gateway_resource_policy_delete 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.