trademark

Give Claude, Cursor, or any MCP client direct access to 14M+ US federal trademark records.

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What it can do

  • Search Trademarks: Search the US federal (USPTO) trademark register — the same data behind the GoalieIP trademark API. Covers US federal registrations and applications only; it does NOT cover state re
  • Get Trademark: Fetch the complete US federal (USPTO) trademark record for one serial number, including full goods/services text, owner details, status history, and classifications. Use after search_tr
  • Get Account: Return the caller's own GoalieIP account status: the connected account (email), plan/tier, authentication method (OAuth or API key), and API usage this billing period — calls used, includ

What data it sees

Do you need an account

No: the server works without sign-in

Give Claude, Cursor, or any MCP client direct access to 14M+ US federal trademark records. One URL, bearer-token auth, and your agent can search the register and pull full records without a line of integration code. Included with every API plan.
Not another TSDR wrapper Most trademark MCP servers wrap the USPTO's TSDR endpoint, which returns a single record when you already know its serial or registration number. That is a lookup tool. Ours searches and filters the whole register — so your agent can find the marks it doesn't already have the numbers for.

How to connect

How to connect trademark to Claude

The server address to paste into Claude settings:

https://trademark--reid.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect trademark to ChatGPT

The server address to paste into ChatGPT settings:

https://trademark--reid.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect trademark to Cursor

The server address to paste into Cursor settings:

https://trademark--reid.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (3)

Raw names from tools/list. Only developers need these.

search_trademarksSearch the US federal (USPTO) trademark register — the same data behind the GoalieIP trademark API. Covers US federal registrations and applications only; it does NOT cover state registrations, common-law use, or non-US trademark offices. Every search must include at least one narrowing filter (markLiteral, ownerName, serialNumber, registrationNumber, goodsAndServices, attorneyName, markDescription, pseudoMark, translation, transliteration, or disclaimer); class, status, and date filters alone are not sufficient. Returns summary rows — use get_trademark for a full record.
get_trademarkFetch the complete US federal (USPTO) trademark record for one serial number, including full goods/services text, owner details, status history, and classifications. Use after search_trademarks to drill into a specific result.
get_accountReturn the caller's own GoalieIP account status: the connected account (email), plan/tier, authentication method (OAuth or API key), and API usage this billing period — calls used, included, and remaining — plus the period reset date. Takes no arguments, reports only on the authenticated caller, and does NOT count against your quota. Use it to answer "which account am I connected as?" or "how many API calls do I have left?".