Low Risk

decc_search

Search administrative appeal decisions (행정심판례 목록 조회). This tool searches Korean administrative appeal decisions. Administrative appeals are decisions made by administrative tribunals on appeals against government agency dispositions. Args: qu...

Accepts freeform code/query input (query); High parameter count (13 properties); Admin/system-level operation

Part of the Korean Law Search MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.

rabqatab/lexlink-ko-mcp Read Risk 3/5

AI agents call decc_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 decc_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.

rabqatab-lexlink-ko-mcp.yaml
tools:
  decc_search:
    rules:
      - action: allow

See the full Korean Law Search policy for all 54 tools.

Tool Name decc_search
Category Read
Risk Level Low

View all 54 tools →

Agents calling read-class tools like decc_search have been implicated in these attack patterns. Read the full case and prevention policy for each:

Browse the full MCP Attack Database →

Other tools in the Read risk category across the catalogue. The same policy patterns (rate-limit, allow) apply to each.

What does the decc_search tool do? +

Search administrative appeal decisions (행정심판례 목록 조회). This tool searches Korean administrative appeal decisions. Administrative appeals are decisions made by administrative tribunals on appeals against government agency dispositions. 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" search: 1=사건명 (case name, default), 2=본문검색 (full text) cls: Decision type filter (재결구분코드) gana: Dictionary search (ga, na, da, ...) date: Decision date (YYYYMMDD) dpa_yd: Disposition date range (YYYYMMDD~YYYYMMDD) rsl_yd: Decision date range (YYYYMMDD~YYYYMMDD) sort: Sort order - "lasc"|"ldes"|"dasc"|"ddes"|"nasc"|"ndes" pop_yn: Popup flag - "Y" or "N" ctx: MCP context (injected automatically) Returns: Search results with administrative appeal decisions list or error Examples: Search for all decisions: >>> decc_search(type="XML") Search by keyword: >>> decc_search(query="과징금", display=10, type="XML") Search by date range: >>> decc_search(rsl_yd="20200101~20201231", type="XML") . It is categorised as a Read tool in the Korean Law Search MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on decc_search? +

Add a rule in your Intercept YAML policy under the tools section for decc_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.

What risk level is decc_search? +

decc_search is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit decc_search? +

Yes. Add a rate_limit block to the decc_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.

How do I block decc_search completely? +

Set action: deny in the Intercept policy for decc_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.

What MCP server provides decc_search? +

decc_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.

Enforce policies on Korean Law Search

Open source. One binary. Zero dependencies.

npx -y @policylayer/intercept
github.com/policylayer/intercept →
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