Connect Antigravity.

This procedure is for Antigravity IDE, using its Agent panel and custom MCP configuration. It connects the editor to your advertising data with an Ad Superpowers API key.

Before you begin

You need Antigravity IDE with custom MCP support and an Ad Superpowers account with an active trial or paid subscription. Create an account if needed; see pricing for current access and limits.

Select the intended workspace in the dashboard, connect your platform in Integrations, and create a key in that workspace's API Keys.

1. Open the MCP configuration

In the editor's Agent side panel, open … → MCP Servers → Manage MCP Servers → View raw config. This opens mcp_config.json.

Google's current documentation places the global file at ~/.gemini/config/mcp_config.json; a project can also use .agents/mcp_config.json. Use the global file for a personal key. See Google's Antigravity MCP guide.

2. Add Ad Superpowers

Merge this entry into the configuration, preserving existing servers. Replace YOUR_API_KEY locally with your key; keep the actual value out of shared files and chat.

{
  "mcpServers": {
    "ad-superpowers": {
      "serverUrl": "https://mcp.adsuperpowers.ai/v1",
      "headers": {
        "Authorization": "Bearer YOUR_API_KEY"
      }
    }
  }
}

Antigravity uses serverUrl for remote MCP connections. Save the file.

3. Reload the connection

Reopen Antigravity IDE, then inspect MCP Servers for ad-superpowers and its available tools. A saved configuration alone does not confirm that account access works; complete the read checks below.

4. Check the result

Start a conversation and ask:

List the advertising accounts I can access through Ad Superpowers.
Do not change anything.

Confirm your expected account, then ask:

For [account name and ID], show campaign spend and conversions
for the last 7 days. Include the date range and currency.
Do not change any campaigns.

Review any tool approval and compare the account, dates and currency with the platform.

If the connection fails

• Your interface has different menus: confirm which Antigravity product you are using. Google's guide has separate instructions for its desktop app, IDE and CLI. Use the general MCP connection details alongside the instructions for your version.
• The server does not load: check valid JSON, serverUrl, and whether the file you edited is the configuration loaded by your editor.
• Authentication fails: check the key and the single Bearer prefix, and confirm trial or paid access.
• The account is missing: check the platform connection in the same Ad Superpowers workspace as the key, then reopen the connection. See troubleshooting.

Official documentation

Google Antigravity MCP configuration

Next steps

Try an example question or inspect the tool reference.