One1 Trademark Risk Check

Name: One1 Trademark Risk Check
Author: Yusanfeng134

by Yusanfeng134version 1.0.1i★ –iRuns in the cloud

Registry namecn.one1/trademark

Install

Overview

Description from the maker (original English)

Trademark conflict, logo look-alike and TRO enforcer checks for cross-border sellers.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Law & government data

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://one1.cn/mcp

Run this in your terminal

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

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "trademark": {
      "url": "https://one1.cn/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "trademark": {
      "type": "http",
      "url": "https://one1.cn/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://one1.cn/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain one1.cn (the registry checks domain ownership)
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Law & government datai

More stars than 0% of the other 1731 servers in this category
Published to the registry more recently than 44% of the other 1731 servers in this category
Basic checks equal to or better than 100% of the other 1731 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is One1 Trademark Risk Check safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.1) reached the registry 41 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Agent Data Tools: Company, compliance and checks, Agent Data Tools, Private Law Wiki

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Agent Data Tools: Company, compliance and checks

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Runs in the cloudUpdated today

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Private Law Wiki

by privatelawattorneys

Sourced answers, search and bank-case assessment for wiki.private.law by the Mothership runtime.

Runs in the cloudUpdated today

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

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.


Endpoint	`https://one1.cn/mcp`
Transport	Streamable HTTP
Auth	OAuth 2.1 (auto-discovered, dynamic client registration + PKCE) — or an API key

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

Tool	What it does
`trademark_text_search`	Brand name / word vs. registered trademarks (phonetic, visual and semantic similarity)
`listing_scan`	Finds trademark-infringing words in a product title or listing copy, grouped by risk
`graphic_trademark_search`	Reverse image search for similar registered figurative marks (public image URL)
`trademark_lookup_by_serial`	Trademark details, legal status and risk by serial number
`trademark_owner_search`	Trademarks held by an owner / applicant
`trademark_owner_profile`	Whether an owner is a frequent TRO / Schedule A enforcer
`coverage_info`	Data coverage and freshness per jurisdiction (free)

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

Reading results correctly

trademark_text_search.count is the number of nearest neighbours returned (always equals limit), not the number of conflicts. Use has_conflicts / conflict_count.
Call coverage_info first. Where clearance_ok 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:

Skill	Use it when
`trademark-preflight`	Checking a brand name and listing title before going live
`logo-conflict-check`	Checking whether a logo looks like a registered mark
`tro-risk-check`	Handling an infringement complaint or a TRO worry

Pricing

Usage is metered in API points on your One1 account. The free plan includes a monthly allowance; coverage_info is always free. See one1.cn.

中文说明

One1 商标风险检测 MCP 服务：跨境卖家上架前，在 AI 助手里一句话查品牌名、Logo、商品标题有没有撞已注册商标，以及对方是不是 TRO / Schedule A 高频维权方。数据由 Dataify 提供。

地址：https://one1.cn/mcp（Streamable HTTP，托管服务，无需安装）
授权：OAuth 2.1，客户端会自动弹出 One1 登录授权；也可以在 one1.cn/developers 创建 API Key，放在请求头 X-Api-Key
计费：按 One1 账户的 API 点计费，免费档每月赠送额度，查询数据覆盖度免费
说明：结果仅供参考，不构成法律意见；数据覆盖不完整的国家，"查不到"不代表可以注册

可以这样问：

帮我查 Lumora 这个品牌名在美国有没有被注册
看看这个亚马逊标题有没有侵权词：……
这个 logo 会不会和已注册商标撞：（图片链接）
YETI 是不是经常发 TRO 起诉卖家
收到侵权投诉，商标号 78414956，帮我查一下对方

One1 Trademark Risk Check

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Law & government datai

Common questions

Alternatives

Agent Data Tools: Company, compliance and checks

Agent Data Tools

Private Law Wiki

README from the maker

Connect

Any MCP client (OAuth)

With an API key instead

Claude Code

Tools

Skills

Pricing

Links

中文说明