AI agents call analyze_logs to retrieve information from Better Auth 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 reads authentication logs to identify issues. Reading logs is a Read category operation with no side effects. However, the severity is high because authentication logs may contain sensitive information including user identifiers, authentication methods, failed login attempts, and potentially credential hints.
From the tool's definition Tool name 'analyze_logs' and description 'Analyze Better-Auth logs for issues' indicate data retrieval and inspection of authentication system logs. The broader server context describes 'analyzing authentication systems' and monitoring auth flows.
Documented attack patterns abuse exactly the kind of access analyze_logs gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Better Auth MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for analyze_logs:
{
"version": "1",
"default": "deny",
"tools": {
"analyze_logs": {}
}
}analyze_logs is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Analyze Better-Auth logs for issues. It is categorised as a Read tool in the Better Auth MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Better Auth MCP Server MCP server in PolicyLayer and add a rule for analyze_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 Better Auth MCP Server. Nothing to install.
analyze_logs 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 analyze_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 analyze_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.
analyze_logs is provided by the Better Auth MCP Server MCP server (jamesjohnsdev/better-auth-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Better Auth MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
8 Better Auth MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.