AI agents call get_public_auction_items to retrieve information from Korea Real Estate MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves public auction items—real estate listings or auction records from Korea's MOLIT API. This is a passive read operation with no side effects, no financial transaction capability, no data modification, and no destructive action. The risk is minimal: worst case, an AI agent could retrieve publicly available auction information redundantly or excessively, but cannot modify, delete, or spend money.
From the tool's definition Tool name 'get_public_auction_items' indicates retrieval of auction listing data. No description provided, but sibling tools (get_apartment_rent, get_apartment_trades, get_commercial_trade) are all read-only data retrieval functions.
Documented attack patterns abuse exactly the kind of access get_public_auction_items gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Korea Real Estate MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for get_public_auction_items:
{
"version": "1",
"default": "deny",
"tools": {
"get_public_auction_items": {}
}
}get_public_auction_items is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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get_public_auction_items. It is categorised as a Read tool in the Korea Real Estate MCP MCP Server, which means it retrieves data without modifying state.
Register the Korea Real Estate MCP server in PolicyLayer and add a rule for get_public_auction_items: 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 Korea Real Estate MCP. Nothing to install.
get_public_auction_items 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_public_auction_items 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_public_auction_items. 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_public_auction_items is provided by the Korea Real Estate MCP server (tae0y/real-estate-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 26 Korea Real Estate MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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26 Korea Real Estate MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.