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Connection guide

ChatGPT

AvailableLast tested: August 26, 2026

ChatGPT is an AI assistant developed by OpenAI that helps users write, brainstorm, learn, analyze information, generate code, and work with files and images. It is designed as a flexible general-purpose conversational tool for both everyday and professional tasks.

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Public OAuth endpoint

Connect Glushkov Modelling MCP

Add this public endpoint in the MCP, connectors, apps, or integrations section of ChatGPT, then complete OAuth authorization when prompted.

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https://mcp.glushkov-modelling.com/mcp-oauth

Do not use https://mcp.glushkov-modelling.com/mcp. It is a legacy endpoint and is not intended for public OAuth connections.

Step by step

Connect ChatGPT to the archive

Follow the steps in order. Interface labels can change over time, but the public OAuth endpoint remains the same.

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  1. 01

    Open ChatGPT settings

    Open ChatGPT, select your profile avatar, and open Settings.

    https://chatgpt.com ↗
  2. 02

    Open Apps or Connectors

    Open the Connectors or Apps section.

    Note: The label may vary as the interface changes.

  3. 03

    Enable Developer Mode

    Enable Developer Mode in the advanced settings.

    Note: Custom MCP connectors require Developer Mode.

  4. 04

    Create a connector

    Select Create or Add custom connector.

  5. 05

    Name the connector

    Use the name [Glushkov Modelling MCP] or any you want

                                                                Glushkov Modelling MCP
                                                            
  6. 06

    Enter MCP server URL

    Paste the public OAuth MCP endpoint into the MCP server URL field.

    https://mcp.glushkov-modelling.com/mcp-oauth ↗

    Note: Do not use /mcp, a Keycloak URL, or an API key.

  7. 07

    Select OAuth

    Select OAuth as the authentication method and confirm that you trust the MCP server.

  8. 08

    Create and sign in

    Select Create. In the authorization window, sign in or register for Glushkov Modelling MCP and confirm your email if required.

    Note: Allow popup windows and cookies.

  9. 09

    Scan tools

    Wait for ChatGPT to complete Scan Tools and discover the server tools.

    Note: Save the connector once the scan completes

  10. 10

    Enable in chat

    Start a new chat and enable Glushkov Modelling MCP before sending a request.

Test the connection

Ask your first archive question

Once the MCP tools are connected, send this prompt in a new ChatGPT conversation.

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Use Glushkov Modelling MCP. Find articles and photographs related to the deck of Le Requin 1750 and provide links to the original site pages.

Need help?

Troubleshooting for ChatGPT

These common issues may affect your connection.

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Confirmation email did not arrive

Check your Spam or Junk folder and verify that the email address was entered correctly. If the message still does not arrive, start the sign-in flow again and request a new confirmation email.

Also applies to: Perplexity, Claude, Cursor, Visual Studio Code, Google Antigravity

Confirmation link is expired or does not open

Start the sign-in flow again and request a new verification email. Confirmation links are time-limited and should be opened in the same browser session where possible.

Also applies to: Perplexity, Claude, Cursor, Visual Studio Code, Google Antigravity

The client asks to sign in again

Complete the OAuth flow in the same browser window opened by the client. Allow cookies and popup windows, then return to the client only after sign-in has completed.

Also applies to: Perplexity, Claude, Cursor, Visual Studio Code, Google Antigravity

The server cannot be added

Check that the public OAuth endpoint is exactly https://mcp.glushkov-modelling.com/mcp-oauth. Do not use the legacy /mcp endpoint, a Keycloak URL, or an API key.

Also applies to: Perplexity, Claude, Cursor, Visual Studio Code, Google Antigravity

Tools do not appear after OAuth

Close and reopen the chat or application, then check the connector status in the client settings. Confirm that the connector is connected and enabled for the current chat or Agent session.

Also applies to: Perplexity, Claude, Cursor, Visual Studio Code, Google Antigravity

More help

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Find common solutions, answers about access and privacy, or return to the overview to choose another AI assistant.