Retrieve legal interpretation full text (법령해석례 본문 조회). This tool retrieves the complete text of a legal interpretation precedent, including the question summary, answer, and reasoning. Args: id: Legal interpretation sequence number (required) ...
Part of the Korean Law Search MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
AI agents call expc_service to retrieve information from Korean Law Search without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though expc_service only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
tools:
expc_service:
rules:
- action: allowSee the full Korean Law Search policy for all 54 tools.
Agents calling read-class tools like expc_service have been implicated in these attack patterns. Read the full case and prevention policy for each:
Other tools in the Read risk category across the catalogue. The same policy patterns (rate-limit, allow) apply to each.
Retrieve legal interpretation full text (법령해석례 본문 조회). This tool retrieves the complete text of a legal interpretation precedent, including the question summary, answer, and reasoning. Args: id: Legal interpretation sequence number (required) lm: Legal interpretation name (optional) sections: "summary" to exclude 이유 (detailed reasoning), or "full"/None for everything. Returns 안건명, 질의요지, 회답 in summary mode (~2KB vs ~5KB full). oc: Optional OC override (defaults to env var) type: Response format - "JSON" (default), "XML", or "HTML" ctx: MCP context (injected automatically) Returns: Full legal interpretation text with question, answer, and reasoning or error Examples: Retrieve by ID: >>> expc_service(id="334617", type="XML") Retrieve with name: >>> expc_service(id="315191", lm="여성가족부 - 건강가정기본법 제35조 제2항 관련", type="XML") . It is categorised as a Read tool in the Korean Law Search MCP Server, which means it retrieves data without modifying state.
Add a rule in your Intercept YAML policy under the tools section for expc_service. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Korean Law Search MCP server.
expc_service 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 expc_service rule in your Intercept 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 Intercept policy for expc_service. 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.
expc_service is provided by the Korean Law Search MCP server (rabqatab/lexlink-ko-mcp). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Open source. One binary. Zero dependencies.
npx -y @policylayer/intercept