法律法规 - 法规关键词检索接口 检索法规列表。请求体不能为空，但keyword可不传；不传关键词时主要按法规名称、时效性、地域、效力级别、发布日期、实施日期等过滤条件返回列表。返回项中的content仅在传入关键词且命中高亮时出现，是片段不是法规全文；全文需调用法规详情接口。 HTTP POST https://open.chineselaw.com/open/rh_fg_search 接口文档: https://apiplatform.legalmind.cn/api/apis/10 未在 schema 中精确建模的参数也可以直接传入。
AI agents call yuandian_rh_fg_search to retrieve information from Yuandian without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
dy | string | — | 地域过滤；按空格拆分后，命中任一即可；可选值：中央、北京、天津、河北、山西、内蒙古、辽宁、吉林、黑龙江、上海、江苏、浙江、安徽、福建、江西、山东、河南、湖北、湖南、广东、广西、海南、重庆、四川、贵州、云南、西藏、陕西、甘肃、青海、宁夏、新疆 |
sxx | string | — | 时效性过滤；按空格拆分后，命中任一即可；可选值：现行有效、失效、已被修改、部分失效、尚未生效 |
fbbm | string | — | 发布部门过滤；按空格拆分后，任一子串命中即可 |
fgmc | string | — | 法规名称过滤；按空格拆分后，法规标题需全部命中 |
top_k | number | — | 返回条数上限；默认 10；最大 50 |
xljb_1 | string | — | 效力级别过滤；按空格拆分后，命中任一即可；可选值：宪法、法律、司法解释、行政法规、监察法规、部门规章、党内法规、军事法规规章、立法机关工作文件、行政机关工作文件、行业/团体规范、地方性法规、自治条例和单行条例、地方司法文件、地方政府规章、地方规范性文件、地方律协规定； |
keyword | string | — | 法规内容关键词；按 search_mode 将空格拆分并用 AND/OR 拼接成（queryString） |
fbrq_end | string | — | 发布日期止（含当前日期），格式为：yyyy-MM-dd |
ssrq_end | string | — | 实施日期止（含当前日期），格式为：yyyy-MM-dd |
fbrq_start | string | — | 发布日期起（含当前日期），格式为：yyyy-MM-dd |
ssrq_start | string | — | 实施日期起（含当前日期），格式为：yyyy-MM-dd |
search_mode | string | — | 关键词拼接模式，默认 AND；会转为大写（如 AND/OR） |
Parameters from the server's own tool schema.
This tool retrieves and queries legal regulation data from the YuanDian platform. It is a search/retrieval operation with no side effects—it does not create, modify, delete, or execute any operations. The description explicitly notes that full content requires calling a separate detail interface, confirming this tool only performs read operations.
From the tool's definition Tool description states it performs '法规关键词检索接口' (legal regulation keyword search interface) and '检索法规列表' (retrieves regulation list). Returns search results with content snippets. No modification, deletion, or execution of external operations is described.
Risk signalsHigh parameter count (12 properties)
Attacks that exploit this kind of access
法律法规 - 法规关键词检索接口 检索法规列表。请求体不能为空，但keyword可不传；不传关键词时主要按法规名称、时效性、地域、效力级别、发布日期、实施日期等过滤条件返回列表。返回项中的content仅在传入关键词且命中高亮时出现，是片段不是法规全文；全文需调用法规详情接口。 HTTP POST https://open.chineselaw.com/open/rh_fg_search 接口文档: https://apiplatform.legalmind.cn/api/apis/10 未在 schema 中精确建模的参数也可以直接传入。. It is categorised as a Read tool in the Yuandian MCP Server, which means it retrieves data without modifying state.
yuandian_rh_fg_search accepts 12 parameters: dy, sxx, fbbm, fgmc, top_k, xljb_1, keyword, fbrq_end, ssrq_end, fbrq_start, ssrq_start, search_mode. The full parameter table on this page comes from the server's own tool schema.
Register the Yuandian MCP server in PolicyLayer and add a rule for yuandian_rh_fg_search: 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 Yuandian. Nothing to install.
yuandian_rh_fg_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 yuandian_rh_fg_search 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 yuandian_rh_fg_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.
yuandian_rh_fg_search is provided by the Yuandian MCP server (yuandian-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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