search_daangn
AI agents call search_daangn to retrieve information from Korean Data without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool searches a marketplace for products or listings without modifying data. It retrieves information similar to web search functionality, which is a Read operation. Confidence is moderate (0.75) rather than high because the tool description is empty, preventing direct confirmation of its exact behavior, though the name and server context strongly suggest read-only search functionality with no side effects.
From the tool's definition Tool name 'search_daangn' indicates a search operation on Daangn (Korean marketplace platform). The server description states it provides 'Real-time Korean web data' including 'Daangn/Bunjang marketplace'.
Attacks that exploit this kind of access
search_daangn. It is categorised as a Read tool in the Korean Data MCP Server, which means it retrieves data without modifying state.
Register the Korean Data MCP server in PolicyLayer and add a rule for search_daangn: 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 Data. Nothing to install.
search_daangn 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 search_daangn 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 search_daangn. 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.
search_daangn is provided by the Korean Data MCP server (leadbrain/korean-data-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
search_daangn is one line of Korean Data's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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