How to Install ChatGPT Custom Connectors

✅ Availability: ChatGPT Pro+ Deep Research Mode

ChatGPT can now use Remote MCP servers under the branding of "custom connectors". These are currently only usable when in deep research mode for Pro users.

Step-by-Step Installation Guide

Step 1: Access Settings

Navigate to the settings screen in your ChatGPT interface.

Look for the connectors submenu within the settings area.

Step 2: Choose Your Connector Type

In the connectors section, you can:

Connect to native connectors - Use pre-built integrations like Box and HubSpot
Click "Create" - Add a custom Remote MCP server

Step 3: Add Custom Connector

When creating a new custom connector, you'll be able to add:

Name - A descriptive name for your connector
Icon - Visual representation of your connector
URL - The Remote MCP server endpoint
Description - Details about what the connector does

Step 4: Use in Deep Research Mode

Once your custom connector is set up, you can use it during deep research chats with ChatGPT. The connector will be available when you're in deep research mode on paid plans.

⚠️ Current Limitations

Deep Research Only: Custom connectors are currently only available during deep research mode

Hosting Issues: Some users are experiencing trouble connecting to servers hosted on Zapier and N8N

Finding Remote MCP Servers

Before adding a custom connector, you'll need to find a Remote MCP server to connect to. You can discover available servers through:

Browse available Remote MCP servers on our homepage

What's Next?

As ChatGPT continues to evolve with MCP integration, expect to see expanded availability beyond deep research mode, more native integrations, and improved compatibility with various hosting platforms.