Trademark clearance in the chat.
Connect your Marqio account with Claude or ChatGPT. Your assistant can then suggest Nice classes, run free quick checks and start clearances — with the same credit and the same case files as in the web app.
https://mcp.marqio.ai/mcpSet up in Claude
Opens the “Add custom connector” dialog in Claude with name and address filled in. You review the details and confirm with “Continue”.
- Use “Connect in Claude” or open Customize → Connectors → “Add custom connector”.
- With the button, name “Marqio” and the connector address are already in the form; otherwise enter both.
- Under authentication, choose “Sign in when needed”. Claude suggests “No sign-in” because quick checks work without an account; with that setting Claude never asks you to sign in later.
- In the chat, turn on Marqio via “+” → Connectors. When you start a clearance or ask for your credit, Claude shows “Connect”: sign in with your Marqio account and allow access.
Set up in ChatGPT
ChatGPT offers no prefilled link. Copy the address and paste it in step 2.
- Open Settings → Apps and choose “Create app” or “Add connector”.
- Paste the copied connector address, authentication OAuth.
- Sign in with your Marqio account and allow access.
Cost and confirmation
- Without a connected account 3 quick checks per day are free, with a Marqio account 10.
- Before every clearance the assistant states name, classes, scope and price. It only starts after you confirm.
- It is charged to your Marqio credit once the search has finished. If no register responds, nothing is charged.
- If your credit is not enough, you get a link to top up.
- You set a daily spending limit per assistant in your account under Assistants.
Examples
- Is “Kalvio” clear as a trademark for project management software in the EU?
- Which Nice classes fit an online shop for vegan snacks?
- What does an international clearance for “Norvana” in classes 35 and 41 cost? Then start it.
- Show me the result of the last search again.
Data
Marqio only receives the details of each call from the assistant (name, classes, registers), not the chat history. Every paid clearance creates a case file in your account. The assessment in the chat is written by your assistant; the hits and register numbers come from Marqio. Details in the privacy policy, section MCP connector.
Disconnect
In your account under Assistants, or directly in Claude or ChatGPT.
Screening · Not Legal Advice