노출/내부 도구 전체 목록 조회.
AI agents call discover_tools to retrieve information from Korean Stat without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves metadata about available tools on the server—a read-only operation with no side effects, data modification, code execution, or deletion. It is informational in nature. The blast radius is minimal since an AI agent discovering what tools exist poses no direct risk beyond potential reconnaissance, which is inherent to tool listing functionality.
From the tool's definition Tool name 'discover_tools' and description '노출/내부 도구 전체 목록 조회' (retrieve full list of exposed/internal tools) indicate a listing operation that queries available tools without modification or execution.
Attacks that exploit this kind of access
노출/내부 도구 전체 목록 조회. It is categorised as a Read tool in the Korean Stat MCP Server, which means it retrieves data without modifying state.
Register the Korean Stat MCP server in PolicyLayer and add a rule for discover_tools: 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 Korean Stat. Nothing to install.
discover_tools 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 discover_tools 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 discover_tools. 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.
discover_tools is provided by the Korean Stat MCP server (seolcoding/korean-stat-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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