[WIPO 全球外观设计 / 商标检索] 查 WIPO 全球外观设计数据库（USPTO 美国外观、CNID 中国、HAGUE 海牙国际注册等 12 个 source）。 Use when: 用户说"查商标""查外观专利""新品有没有侵权风险""X 公司的专利布局""WIPO 检索""USPTO 查询""DM/XXX 这个国际注册号是什么"；选品 / GTM SOP 里立项前的 IP 风险排查；竞品 IP 布局调研。 Don't use: 想查关键词排名 / 商品评论 / 商品详情（这是 IP 数据库，不是商品库）；只想要美国注册商标文字检索（这个数据库主要是外观设计，文字商标覆盖有限）。...
Risk signalsHigh parameter count (12 properties)
Part of the Amazon Mcp server.
Free to start. No card required.
AI agents call wipo_search to retrieve information from Amazon Mcp 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 wipo_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.
{
"version": "1",
"default": "deny",
"tools": {
"wipo_search": {}
}
}See the full Amazon Mcp policy for all 20 tools.
These attack patterns abuse exactly the kind of access wipo_search gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
[WIPO 全球外观设计 / 商标检索] 查 WIPO 全球外观设计数据库（USPTO 美国外观、CNID 中国、HAGUE 海牙国际注册等 12 个 source）。 Use when: 用户说"查商标""查外观专利""新品有没有侵权风险""X 公司的专利布局""WIPO 检索""USPTO 查询""DM/XXX 这个国际注册号是什么"；选品 / GTM SOP 里立项前的 IP 风险排查；竞品 IP 布局调研。 Don't use: 想查关键词排名 / 商品评论 / 商品详情（这是 IP 数据库，不是商品库）；只想要美国注册商标文字检索（这个数据库主要是外观设计，文字商标覆盖有限）。 Returns: data.data.{ total, hits[{ IRN, HOL[], DETAIL_DATA.structured.{indication_of_products, statement_of_novelty, ...}, IMG[], IMG_DATA[{filename,url}], DC, RD, STATUS, LCS[], DS[], PROD[], SOURCE, DETAIL_URL }] }。 Pair with: ↑ 必填 source；hol=权利人 / prod=产品名 / irn=国际注册号 / lcs=洛迦诺分类号；↓ DETAIL_URL 可让用户跳转 WIPO 官网核查。 Cost: ~2 积点/次, ~5s。 ⚠️ 性能契约: CNID + hol/prod 必须配 id/idSearch/rd/status/lcs 至少一项（否则 17M 行全表扫描会被拒）；JPID 无 HOL/PROD 字段；USID 无 STATUS 字段；ed (过期日期) 在所有 source 都被忽略，要按日期筛用 rd。. It is categorised as a Read tool in the Amazon Mcp MCP Server, which means it retrieves data without modifying state.
Register the Amazon MCP server in PolicyLayer and add a rule for wipo_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 Amazon Mcp. Nothing to install.
wipo_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 wipo_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 wipo_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.
wipo_search is provided by the Amazon MCP server (https://mcp.pangolinfo.com/mcp?api_key={api_key}). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 20 Amazon Mcp tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
4,600+ MCP servers and 31,000+ tools scanned and risk-classified.