Resolve address or PNU → canonical parcel: PNU, 지번, parsed 지목 (e.g. 공장용지), refined address, WGS84 coordinates, 공시지가, administrative hierarchy. Foundation for all other tools.
AI agents call resolve_parcel to retrieve information from Korean Land MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a lookup/resolution operation — it takes an address or parcel number and returns structured data (coordinates, land classification, administrative hierarchy, etc.). There are no side effects, no data modification, and no execution of commands. It is purely a read/query operation serving as a foundation for other read tools.
From the tool's definition Resolve address or PNU → canonical parcel: PNU, 지번, parsed 지목, refined address, WGS84 coordinates, 공시지가, administrative hierarchy. Foundation for all other tools.
Risk signalsAdmin/system-level operation
Documented attack patterns abuse exactly the kind of access resolve_parcel gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Korean Land MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for resolve_parcel:
{
"version": "1",
"default": "deny",
"tools": {
"resolve_parcel": {}
}
}resolve_parcel is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Resolve address or PNU → canonical parcel: PNU, 지번, parsed 지목 (e.g. 공장용지), refined address, WGS84 coordinates, 공시지가, administrative hierarchy. Foundation for all other tools. It is categorised as a Read tool in the Korean Land MCP MCP Server, which means it retrieves data without modifying state.
Register the Korean Land MCP server in PolicyLayer and add a rule for resolve_parcel: 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 Land MCP. Nothing to install.
resolve_parcel 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 resolve_parcel 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 resolve_parcel. 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.
resolve_parcel is provided by the Korean Land MCP server (urbanwatcherkr/korean-land-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Korean Land MCP, 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 Korean Land MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.