清空所有缓存的日志和网络请求记录
AI agents call clear_logs to permanently remove resources in MCP Browser Logger — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool permanently deletes cached logs and network request records without the ability to recover them. Once cleared, the historical data cannot be restored. This fits the Destructive category as it irreversibly removes data.
From the tool's definition Tool name 'clear_logs' and description '清空所有缓存的日志和网络请求记录' (clear all cached logs and network request records) indicates irreversible deletion of data.
Attacks that exploit this kind of access
清空所有缓存的日志和网络请求记录. It is categorised as a Destructive tool in the MCP Browser Logger MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the MCP Browser Logger MCP server in PolicyLayer and add a rule for clear_logs: 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 MCP Browser Logger. Nothing to install.
clear_logs 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 clear_logs 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 clear_logs. 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.
clear_logs is provided by the MCP Browser Logger MCP server (tao-lionel/mcp-browser-logger). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →