**Important note:** This solution relies on a 3rd party tool called [mcp-remote](https://github.com/geelen/mcp-remote) since Antigravity doesn’t support OAuth as of now.

## Step-by-step Instructions

01. Open Antigravity (download available [here](https://antigravity.google/download))

02. Click the 3 dots `…` in the Agent pane in the Antigravity IDE  
    
03. Click on **MCP Servers**

04. Click the **Manage MCP Servers** button  
    
05. Click on **View raw config**

06. Copy-paste the below into the raw `mcp_config.json` and save the file:

```json
{
  "mcpServers": {
    "AppDeploy": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://api-v2.appdeploy.ai/mcp"
      ]
    }
  }
}
```

07. Click the **Refresh** button so the new config will go into effect  
    
08. After a few seconds, an authentication screen will open in your browser. Select how to log in: Google, Apple, or Guest.

09. Setup is done!

You should see the AppDeploy in the MCP server list:  
    
10. Go to the agent chat and describe your app. For example:

"Build a Hello Antigravity webpage with a global visitor counter and @mcp:AppDeploy: it.”

* * *

## Need Help?

If you encounter any issues, check our [troubleshooting guide](/content/mcp-docs#troubleshooting/index.html) or contact us at [support@appdeploy.ai](mailto:support@appdeploy.ai).