게임원에서 우리 리그(사이언스리그 B조) 최신 데이터를 새로 수집·저장한다.
AI agents call refresh_data to retrieve information from Kaist Beast Baseball without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Even though refresh_data only reads data, uncontrolled read access leaks sensitive information and racks up API costs — an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Attacks that exploit this kind of access
게임원에서 우리 리그(사이언스리그 B조) 최신 데이터를 새로 수집·저장한다. It is categorised as a Read tool in the Kaist Beast Baseball MCP Server, which means it retrieves data without modifying state.
Register the Kaist Beast Baseball MCP server in PolicyLayer and add a rule for refresh_data: 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 Kaist Beast Baseball. Nothing to install.
refresh_data 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 refresh_data 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 refresh_data. 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.
refresh_data is provided by the Kaist Beast Baseball MCP server (mw-jeong/kaist-beast-baseball-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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