filter-log-events
AI agents call filter-log-events 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 'filter-log-events' most naturally describes querying or filtering existing log data without modification. This is a read operation with no side effects. Empty description reduces confidence slightly, but the naming convention and context of sibling tools (other analysis/query operations) support classification as Read.
From the tool's definition Tool name 'filter-log-events' indicates log retrieval/filtering operation. Description is empty, limiting certainty. Sibling tools include 'analyze_log_group' which suggests this server handles log querying.
Attacks that exploit this kind of access
filter-log-events. 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 filter-log-events: 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.
filter-log-events 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 filter-log-events 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 filter-log-events. 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.
filter-log-events 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.