get-resource-policy | PolicyLayer

WHAT IT DOES

What get-resource-policy does on Amazon ElastiCache Memcached MCP Server

AI agents call get-resource-policy to retrieve information from Amazon ElastiCache Memcached 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-resource-policy needs a policy

The tool performs a read operation (retrieves policy data) with no apparent write or delete capability. Classified as Read rather than Other due to the clear 'get' retrieval semantics. Severity elevated to medium because resource policies may reveal authentication, authorization, and access patterns that could be sensitive.

From the tool's definition Tool name 'get-resource-policy' indicates retrieval of a resource policy object associated with ElastiCache Memcached resources.

Attacks that exploit this kind of access

Questions about get-resource-policy

What does the get-resource-policy tool do? +

get-resource-policy. It is categorised as a Read tool in the Amazon ElastiCache Memcached MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get-resource-policy? +

Register the Amazon ElastiCache Memcached MCP Server MCP server in PolicyLayer and add a rule for get-resource-policy: 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 ElastiCache Memcached MCP Server. Nothing to install.

What risk level is get-resource-policy? +

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

Can I rate-limit get-resource-policy? +

Yes. Add a rate_limit block to the get-resource-policy 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-resource-policy completely? +

Set action: deny in the PolicyLayer policy for get-resource-policy. 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-resource-policy? +

get-resource-policy is provided by the Amazon ElastiCache Memcached MCP Server MCP server (awslabs.memcached-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.