GetAHORunCache
AI agents call GetAHORunCache to retrieve information from Awslabs Valkey without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool name starts with 'Get', which typically indicates a read operation that retrieves data without modification. ElastiCache/MemoryDB are caching services, and 'GetAHORunCache' likely retrieves cached run data. Without a description, confidence is moderate, but the naming convention and server context strongly suggest this is a read-only query with minimal blast radius if misused.
From the tool's definition Tool name 'GetAHORunCache' suggests retrieving cache data. The description is empty, limiting direct evidence, but the 'Get' prefix and context of an ElastiCache/MemoryDB server indicate a retrieval operation.
Attacks that exploit this kind of access
GetAHORunCache. It is categorised as a Read tool in the Awslabs Valkey MCP Server, which means it retrieves data without modifying state.
Register the Awslabs Valkey MCP server in PolicyLayer and add a rule for GetAHORunCache: 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 Awslabs Valkey. Nothing to install.
GetAHORunCache 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 GetAHORunCache 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 GetAHORunCache. 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.
GetAHORunCache is provided by the Awslabs Valkey MCP server (awslabs.valkey-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.