Is cn.one1/trademark safe to use?

cn.one1/trademark has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.

How do I install cn.one1/trademark?

cn.one1/trademark supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can cn.one1/trademark do?

cn.one1/trademark provides 5 tools: Connect, Tools, Skills, Pricing, Links. See the full tools list on the server page for descriptions and parameters.

What AI clients work with cn.one1/trademark?

cn.one1/trademark is compatible with claude-desktop, cursor, claude-code. It uses http transport.

Is cn.one1/trademark actively maintained?

cn.one1/trademark is recently maintained - last commit was 48 days ago.

cn.one1/trademark

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

5 tools GitHub

No known CVEs

MIT license

Maintained

Last commit 48d ago

Works with most clients

Transport: http

5 tools · ~189 tok

Grade A · 0.1% of 200K ctx

MCPpedia last refreshed this data 1d ago

Edit this pageView history

cn.one1/trademark is an MCP server that trademark conflict, logo look-alike and TRO enforcer checks for cross-border sellers. Its tool list has not been published yet over http, requires no API key, and scores 66/100 on MCPpedia's security, maintenance and efficiency rubric.

Legal

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktophttp · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

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

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/cn-one1-trademark)](https://mcppedia.org/s/cn-one1-trademark)

Read me

What cn.one1/trademark does

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

Test This Server

This server supports HTTP transport. Be the first to test it - help the community know if it works.

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

66/100across 5 weighted dimensions

How we score →

0255075100

−34

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Inventory

Tools (5)

Click any tool to inspect its schema.

~189 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is cn.one1/trademark safe to use?: cn.one1/trademark has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install cn.one1/trademark?: cn.one1/trademark supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can cn.one1/trademark do?: cn.one1/trademark provides 5 tools: Connect, Tools, Skills, Pricing, Links. See the full tools list on the server page for descriptions and parameters.
What AI clients work with cn.one1/trademark?: cn.one1/trademark is compatible with claude-desktop, cursor, claude-code. It uses http transport.
Is cn.one1/trademark actively maintained?: cn.one1/trademark is recently maintained - last commit was 48 days ago.

Similar servers

Others in legal

View all →

Korean Law Mcp93

Korean law: statutes, precedents, ordinances, treaties and citation verification (법제처 API).

2.9k 7

io.github.pipeworx-io/jpo-patent-info89

JPO patent information: Japanese patent, utility model and trademark status from the Japan Patent…

io.github.pipeworx-io/kentucky-code89

Kentucky Revised Statutes (KRS) — state statutes by citation and by topic.

io.github.pipeworx-io/north-dakota-code89

North Dakota Century Code — state statutes by citation and by topic. Fleet #2743.

MCP Security Weekly

Get CVE alerts and security updates for cn.one1/trademark and similar servers.

Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Legal

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktophttp · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

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

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/cn-one1-trademark)](https://mcppedia.org/s/cn-one1-trademark)

Read me

What cn.one1/trademark does

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

Test This Server

This server supports HTTP transport. Be the first to test it - help the community know if it works.

README

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 include

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

66/100across 5 weighted dimensions

How we score →

0255075100

−34

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Inventory

Tools (5)

Click any tool to inspect its schema.

~189 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is cn.one1/trademark safe to use?: cn.one1/trademark has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install cn.one1/trademark?: cn.one1/trademark supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can cn.one1/trademark do?: cn.one1/trademark provides 5 tools: Connect, Tools, Skills, Pricing, Links. See the full tools list on the server page for descriptions and parameters.
What AI clients work with cn.one1/trademark?: cn.one1/trademark is compatible with claude-desktop, cursor, claude-code. It uses http transport.
Is cn.one1/trademark actively maintained?: cn.one1/trademark is recently maintained - last commit was 48 days ago.