Related law search (관련법령 조회). This tool searches for laws related to a given query term. Part of the 법령정보 지식베이스, it identifies associations between laws based on shared subject matter or cross-references. Args: query: Search keyword (default ...
Accepts freeform code/query input (query); Single-target operation
Part of the Korean Law Search MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
AI agents call ls_rlt_search 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 ls_rlt_search 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:
ls_rlt_search:
rules:
- action: allowSee the full Korean Law Search policy for all 54 tools.
Agents calling read-class tools like ls_rlt_search 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.
Related law search (관련법령 조회). This tool searches for laws related to a given query term. Part of the 법령정보 지식베이스, it identifies associations between laws based on shared subject matter or cross-references. Args: query: Search keyword (default "*") display: Number of results per page (max 100, default 20) page: Page number (1-based, default 1) oc: Optional OC override (defaults to env var) type: Response format - "JSON" (default), "XML", or "HTML" ctx: MCP context (injected automatically) Returns: Search results or error . 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 ls_rlt_search. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Korean Law Search MCP server.
ls_rlt_search 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 ls_rlt_search 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 ls_rlt_search. 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.
ls_rlt_search 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