ChatGPT developer mode can connect to remote MCP servers on the web. Scrollport uses OAuth, so you never paste an API key into ChatGPT.

> Developer mode gives ChatGPT access to external tools and is intended for people who understand those tools. Review tool calls before approval; Scrollport still applies its own wallet balance, spend limit and confirmation controls.

## Connect

1. **Enable developer mode**

   In ChatGPT, open **Settings → Security and login**, then turn on **Developer mode**.

   [Open ChatGPT security settings](https://chatgpt.com/#settings/Security)

2. **Create a developer mode app**

   Open ChatGPT's app settings, select **+**, then create a developer mode app for a remote MCP server.

   [Open ChatGPT apps](https://chatgpt.com/plugins)

3. **Add Scrollport**

   Enter these exact values, then choose the automatic OAuth client setup under **Advanced OAuth settings**:

   ```text
   Name: Scrollport
   MCP server URL: https://mcp.scrollport.com/
   ```

   Name the connection **Scrollport**. OAuth setup is an implementation detail, not the product name.

4. **Sign in and authorize**

   ChatGPT opens Scrollport in the browser. Sign in with Google, review the connection name, scopes and return host, then select **Authorise connection**. Google sign-in identifies you but does not authorize the app by itself.

5. **Start a chat and verify**

   Start a new chat, choose **Developer mode** from the plus menu, and select Scrollport. Ask ChatGPT to call the free `wallet` tool and confirm that it returns your balance before running metered work.

ChatGPT currently offers developer mode to eligible paid workspaces on the web. See OpenAI's [ChatGPT developer mode guide](https://developers.openai.com/api/docs/guides/developer-mode) for current availability and interface details.

## Disconnect and revoke

Remove or disable Scrollport in ChatGPT's app settings.

Then open **Agent access** in Scrollport and revoke the matching **MCP connection**. This invalidates both access and refresh tokens while leaving every other connection working.

Return to the [Remote MCP overview](https://scrollport.com/docs/mcp) for the canonical endpoint and all supported clients.