MCP clients
ChatGPT
Add your gateway to ChatGPT.
Developer mode is available on the web for ChatGPT Plus, Pro, Business, Enterprise, and Education accounts.
Copy your MCP gateway URL
In MCP Gateways, open your gateway, choose ChatGPT in the Connect Client panel, and copy the URL.
Create the app
- Open Settings → Security and login and enable Developer mode.
- Open Settings → Plugins, select +, and create an app.
- Enter the MCP gateway URL and choose OAuth.
- Complete authorization and select Create.
Use the gateway
In a conversation, select Developer mode from the + menu and enable the app.