將法規名稱轉換為全國法規資料庫的 pcode 代碼。 涵蓋 11,700+ 部法規（法律 + 命令），支援模糊比對。 Args: law_name: 法規名稱（如「民法」「勞基法」「消保法」） Returns: 包含 pcode 的字典，或模糊比對建議
AI agents call get_pcode to retrieve information from Mcp Taiwan Legal Db without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only lookup operation against Taiwan's legal database to retrieve identifier codes. It queries data without creating, modifying, deleting, or executing anything. The operation supports fuzzy matching on 11,700+ regulations but is fundamentally a retrieval task.
From the tool's definition Tool converts a law/regulation name into a pcode identifier. The description states it 'converts regulation names to national legal database pcode codes' (將法規名稱轉換為全國法規資料庫的 pcode 代碼) and returns 'a dictionary containing pcode, or fuzzy matching suggestions'.
Documented attack patterns abuse exactly the kind of access get_pcode gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Mcp Taiwan Legal Db, and nothing reaches the server without passing your rules. This is the rule we recommend for get_pcode:
{
"version": "1",
"default": "deny",
"tools": {
"get_pcode": {}
}
}get_pcode is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
將法規名稱轉換為全國法規資料庫的 pcode 代碼。 涵蓋 11,700+ 部法規（法律 + 命令），支援模糊比對。 Args: law_name: 法規名稱（如「民法」「勞基法」「消保法」） Returns: 包含 pcode 的字典，或模糊比對建議. It is categorised as a Read tool in the Mcp Taiwan Legal Db MCP Server, which means it retrieves data without modifying state.
Register the Mcp Taiwan Legal Db MCP server in PolicyLayer and add a rule for get_pcode: 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 Mcp Taiwan Legal Db. Nothing to install.
get_pcode 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 get_pcode 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 get_pcode. 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.
get_pcode is provided by the Mcp Taiwan Legal Db MCP server (lawchat-oss/mcp-taiwan-legal-db). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Mcp Taiwan Legal Db, 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 Mcp Taiwan Legal Db tools catalogued and risk-classified — across an index of 43,000+ MCP servers.