> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sendkit.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Antigravity

> Connect SendKit to Google Antigravity for AI-powered email management

[Antigravity](https://antigravity.google) is Google's AI coding agent. You can connect it to SendKit's MCP server to manage your email infrastructure with natural language.

## Prerequisites

* Antigravity installed
* A SendKit API key with **Full** permission

## Setup

<Steps>
  <Step title="Open the MCP configuration file">
    Edit your Antigravity MCP configuration file and add the SendKit server:

    ```json theme={null}
    {
      "mcpServers": {
        "sendkit": {
          "serverUrl": "https://mcp.sendkit.dev/sendkit",
          "headers": {
            "Authorization": "Bearer sk_your_api_key_here"
          }
        }
      }
    }
    ```

    <Note>
      Replace `sk_your_api_key_here` with your actual API key from the [SendKit dashboard](https://app.sendkit.dev).
    </Note>
  </Step>

  <Step title="Restart Antigravity">
    Restart Antigravity to load the new MCP configuration.
  </Step>

  <Step title="Verify the connection">
    Ask Antigravity to interact with your SendKit account:

    ```
    List all my SendKit domains
    ```
  </Step>
</Steps>

<Tip>
  Antigravity uses `"serverUrl"` for remote MCP connections (not `"url"`). This is the same format used by Windsurf.
</Tip>

## Example prompts

```
Send a test email from hello@mydomain.com to test@example.com
```

```
Create a new contact list called "Early Adopters"
```

```
Show me my email sending reputation
```