MCP.Market

One1 Trademark Risk Check MCP server

online · 100% uptime
by one1.cn·cn.one1/trademark·v1.0.1
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Trademark conflict, logo look-alike and TRO enforcer checks for cross-border sellers.

A85/100grade A
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Safety scan
A85/100

full report

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One1 Trademark Risk Check tools (7)

write = sends, deletes, buys or posts
  • coverage_infoFree

    查 One1 各辖区的数据覆盖度:文本行数、数据截止日期、覆盖档(full/partial/thin/very-thin)、是否可作核名结论、图形库是否可搜、套餐门槛。 调其它工具前先看目标辖区能不能作结论:scope≠full 或 data_as_of 过旧(如 UK 2018-02、EU 2019-12、US 2025-02)的辖区,「无匹配」不代表可注册。 country: ISO 2 位国码(US/CN/KR/BR/…);留空返回全部辖区摘要。

  • graphic_trademark_searchFree

    以图搜图:上传 Logo / 图形商标 / 产品主图的公网 URL,找视觉相似的美国图形商标。 用于卖家查自家 Logo/图案是否撞已注册图形商标(CLIP 视觉相似 + 名录加权)。 image_url: 公网可访问的图片 URL(PNG/JPG)。 nice_class: 尼斯类别,可选。limit: 默认 10。 返回: {count, results:[{mark, visual_similarity, risk_level, applicant, legal_status}]}。

  • listing_scanFree

    扫描一段商品 listing 标题/文案,找出其中撞美国注册商标的词/词组并按风险分组。 用于卖家发品前一键自查整条 listing 标题是否含侵权商标词。 text: listing 标题或文案(可整段)。 nice_class: 尼斯商品类别号,可选。 返回: {summary:{高,中,低}, tro_count, hits:[{mark, risk_level, applicant, tro_alert?}]}。

  • trademark_lookup_by_serialFree

    按美国商标号(serial number)精确查该商标的详情与风险。 用于已知商标号(如收到侵权通知里的号)时直接查该标。走 idx_serial 索引,亚毫秒。 serial: USPTO 商标序列号,如 "78414956"。 返回: {serial, found, result:{mark, legal_status, applicant, risk_level, ...}}。

  • trademark_owner_profileFree

    权利人/品牌的「维权方画像」:聚合其在美国的商标组合 + 是否为 TRO/Schedule A 高频维权方。 用于卖家评估某品牌是否激进维权(批量起诉 Schedule A + 临时禁令 TRO 常冻结账户)、是否应高度规避。 owner: 权利人或品牌名,如 "Nike" 或 "YETI"。 返回: {owner, is_enforcer, enforcement{level,note,src}, total_marks, live_marks, top_classes[{nice,count}], tro_marks[], sample_marks[], risk_hint}。 is_enforcer=true 表示命中维权种子库,强烈建议规避;结果仅供参考,不构成法律意见。

  • trademark_owner_searchFree

    按权利人/申请人(applicant)查其名下的美国商标。 用于做竞品权利人画像、查某公司商标布局、识别高频维权方。 owner: 权利人/公司名,如 "Nike, Inc."。 live_only: 仅 Live,默认 False。limit: 默认 20。 返回: {owner, count, results:[{mark, nice_class, legal_status, risk_level, tro_alert?}]}。

  • trademark_text_searchFree

    搜索与某个品牌名/商标词在美国注册商标库中冲突的商标(音/形/义近似检测)。 用于卖家给产品起品牌名前,查是否与已注册商标冲突。 query: 要核查的品牌名或商标词,例如 "Nike"。 nice_class: 尼斯商品类别号(如 "025"=服装鞋帽),可选;提供则按同类目重排风险等级。 live_only: 仅返回有效(Live)注册,默认 False。 limit: 返回条数,默认 10。 ⚠️ 判读规则(重要):`count` 是返回的**最近邻条数**,恒等于 limit,**不是冲突数**—— 即使该词完全无人注册,count 仍为 10。判断有无冲突请看 `has_conflicts` / `conflict_count`(= 风险等级为「高」的条数)。 ⚠️ `coverage.clearance_ok` 为 false 时,「无冲突」**不代表可注册**,必须结合当地检索。 返回: {query, conflict_count, has_conflicts, count, results:[...], coverage:{...}}。

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 2819ms17/20
  • Tool poisoning7 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 0 days ago15/15
  • Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace7/10
Overall 85/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How One1 Trademark Risk Check compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
85/100
higher than 70% of 48,255 servers
Tools
7
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
1,638 ms
faster than 5% of 30,031 servers

What its tools let an agent do: 7 read

Install One1 Trademark Risk Check in Claude Code, Cursor or VS Code

claude mcp add --transport http trademark https://one1.cn/mcp
Add to Cursor

What the publisher says

From the One1 Trademark Risk Check repository's README, as published. We do not edit it. Read it on GitHub

One1 Trademark Risk Check — MCP Server

Pre-listing trademark checks for cross-border e-commerce sellers, right inside your AI assistant. Data provided by Dataify.

Official MCP Registry: cn.one1/trademark · one1.cn · 中文说明

Ask your AI assistant things like:

  • "Is the brand name Lumora already registered in the US?"
  • "Does this Amazon title contain infringing trademarks: Wireless Earbuds Compatible with AirPods"
  • "Is this logo similar to any registered trademark?" (image URL)
  • "Does YETI frequently file TRO / Schedule A lawsuits against sellers?"
  • "I got an infringement complaint citing US serial 78414956 — who is it?"

One1 searches tens of millions of trademark records across dozens of jurisdictions — roughly 32.8M text marks and 57.5M figurative marks — plus a curated list of frequent TRO / Schedule A enforcers.

Connect

This is a hosted remote server. There is nothing to install.

initialize and tools/list work without credentials. Calling a tool requires authorization; compliant clients open the One1 sign-in page automatically.

Any MCP client (OAuth)

{
  "mcpServers": {
    "one1": {
      "type": "streamable-http",
      "url": "https://one1.cn/mcp"
    }
  }
}

With an API key instead

Create a key at one1.cn/developers, then:

{
  "mcpServers": {
    "one1": {
      "type": "streamable-http",
      "url": "https://one1.cn/mcp",
      "headers": { "X-Api-Key": "YOUR_ONE1_API_KEY" }
    }
  }
}

Claude Code

claude mcp add --transport http one1 https://one1.cn/mcp

More client examples: examples/.

Tools

All tools accept country (ISO 3166-1 alpha-2, default US).

Reading results correctly

  • trademarktextsearch.count is the number of nearest neighbours returned (always equals limit), not the number of conflicts. Use hasconflicts / conflictcount.
  • Call coverageinfo first. Where clearanceok is false, "no match" does not mean a mark is registrable.
  • Results are for reference only and do not constitute legal advice.

Skills

skills/ contains ready-made workflows (Agent Skills format) that tell an assistant how to chain the tools:

Pricing

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

One1 Trademark Risk Check: common questions

Is One1 Trademark Risk Check MCP server safe?
Yes, by our scan: it is graded A (85/100). Read the One1 Trademark Risk Check safety report
How do I install One1 Trademark Risk Check?
It runs remotely at one1.cn. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does One1 Trademark Risk Check need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is One1 Trademark Risk Check maintained?
The last commit was 38 days ago (2026-09-27). The latest release is v1.0.1.
Is One1 Trademark Risk Check up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does One1 Trademark Risk Check compare with other MCP servers?
safety score 85/100 (higher than 70% of 48,255 servers); tools 7 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.