MCP server

One1 Trademark Risk Check Official

cn.one1/trademark

Checked 26 Oct 2026, 08:29 UTC · It answered and asked for a sign-in

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

Signs in with your accountVerified publisher: one1.cn

https://one1.cn/mcp

At a glance

Type: MCP server
Publisher: one1.cn (verified by the MCP Registry)
Status: Signs in with your account
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

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

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.trademark]
url = "https://one1.cn/mcp"

Gemini CLI

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

Cursor

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

VS Code

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

Antigravity

agy mcp add trademark https://one1.cn/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"trademark","server_url":"https://one1.cn/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"trademark","server_url":"https://one1.cn/mcp"}

Signs in with your account: your agent app opens a sign-in page the first time you use it.

TrademarkMind
Free trademark checks: brand names and logos vs U.S., international and Canadian registers.
GleanMark USPTO Trademark Search
USPTO trademark data: 14M+ marks, owners, Office Actions, TTAB cases. Public tools need no account.
NameIntel
Brand-name intelligence across 5 dimensions including AI findability. Pay-per-call via x402.
Antevo Trademark
Is that name taken? Trademark, company and domain checks, and opposition windows. No account.
NameSniper
Monitor taken usernames and get alerted when they drop, plus handle, domain, and trademark checks.
Namemyapp
Brandable business names with live domain availability + one-click buy URLs.
Chainverdict
Pay-per-call x402 checks before an agent moves money: token safety, wallet risk, identifiers.
Screenrove
Real product UI captures for design reference, competitor analysis, and coding agents.

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