Get statistics about collected browser logs
AI agents call get_browser_log_stats to retrieve information from DevTools MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and analyzes browser log statistics without modifying, deleting, or executing any code. It is a read-only operation with minimal blast radius—an agent using it can only view diagnostic information about existing logs.
From the tool's definition Tool name and description indicate retrieval of statistics: 'Get statistics about collected browser logs'. No modification, deletion, code execution, or financial operations occur. The tool queries existing log data.
Attacks that exploit this kind of access
Get statistics about collected browser logs. It is categorised as a Read tool in the DevTools MCP Server MCP Server, which means it retrieves data without modifying state.
Register the DevTools MCP Server MCP server in PolicyLayer and add a rule for get_browser_log_stats: 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 DevTools MCP Server. Nothing to install.
get_browser_log_stats 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 get_browser_log_stats 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 get_browser_log_stats. 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.
get_browser_log_stats is provided by the DevTools MCP Server MCP server (shabaraba/devtools-mcp). 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.
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