How to Securely Connect Your WordPress Site to Antigravity IDE Using MCP

Overview

Antigravity IDE is Google's agent-first development environment, powered by Gemini. With the miniOrange Secure MCP Connector, you can securely connect Antigravity IDE to your WordPress site in just a few steps.

Once connected, you can use natural-language prompts in the Agent panel to interact with your website and perform approved WordPress actions. Your existing WordPress access controls determine what the agent can view and do.

Prerequisites

Before you begin, make sure you have the following in place:

• A self-hosted WordPress site running WordPress 6.9 or above, as the WordPress Abilities API required for this integration is available from WordPress 6.9 onward.
• A publicly accessible HTTPS URL for your WordPress site. AI clients connect to your site over the internet, so localhost or private network URLs are not supported.
• The miniOrange Secure MCP Connector plugin installed and activated on your WordPress site.
• Antigravity IDE installed and signed in to your Google account.

Configuration Steps

Step 2: Add the MCP Server in Antigravity IDE

• In the previous step, after clicking on Any Other AI, a panel opens on the right.
• Copy the Connection URL shown in the panel.

• Open Antigravity IDE and bring up the Agent panel using Ctrl + L.
• Click the More options icon in the top right of the Agent panel, then select MCP Servers.

• Click the Manage MCP servers tab, then click View raw config to open the configuration file.

• The mcp_config.json file opens in the editor.
• Add the following, replacing the serverURL with the Connection URL you copied from the plugin:

{
  "mcpServers": {
    "wp-mcp-server": {
      "serverUrl": "https://gateway.miniorange.ai/v2/mcp"
    }
  }
}

• Save the file, return to the Manage MCPs tab, and click the Refresh button.

• After refreshing, wp-mcp-server appears in the server list with an Unauthorized error. This is expected, as the server has not been authenticated yet.
• Click the Authenticate button.

• You will be redirected to Settings > Customizations. In the Installed MCP Servers section, click on the Refresh button.

• Click on the Authenticate button.

• Your browser opens the sign-in gateway. Enter Your Site URL and click the Continue button.

• Click Allow Access to approve the connection.

• An authentication code is displayed. Click the Copy to Clipboard button.

• Return to Settings > Customizations, paste the code into the input field under wp-mcp-server, and click the Submit button.

• Click the Refresh button once more. The error clears and the tool count updates, confirming the connection.

Once the connection is complete, you can start interacting with your WordPress site directly from the Agent panel in Antigravity IDE.

Step 3: AI Agent Activity Logs (Optional)

• Navigate to the Activity tab of the plugin to view ability executions across every agent.

• Click on an activity row to view the event information in detail.

Step 4: AI Agent Debug Log (Optional)

• Navigate to the Debug Log tab of the plugin and click on the Start capture button to begin recording diagnostic events.

• Once capture is on, every prompt sent from your AI Agent is recorded from start to end, including authenticated MCP requests and tool calls.

• Click on a log record to view the event information in detail.

What You Can Do Once Connected

After connecting your WordPress site, you can use natural-language prompts to complete everyday WordPress tasks without switching between different dashboard pages. The available actions depend on the abilities registered through the WordPress Abilities API.

You can:

• View WordPress site and environment information.
• Check your account details.
• Create new posts and pages.
• Update existing posts and pages.
• Use other abilities exposed through the WordPress Abilities API.

Every request passes through the Secure MCP Connector, which validates the request before allowing the action to run on your WordPress site.

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