Configure Antigravity - Suggix Help Center

Add Suggix as a remote MCP server in Antigravity IDE to make feedback and roadmap context available to its agents.

Open the MCP configuration

In Antigravity IDE:

Open the agent side panel.
Select MCP Servers from the more actions menu.
Select Manage MCP Servers, then View raw config.

Use the global file at ~/.gemini/config/mcp_config.json for all projects, or .agents/mcp_config.json in a workspace for a project-specific connection.

Add Suggix

Add this server definition to the mcpServers object:

{
  "mcpServers": {
    "suggix": {
      "serverUrl": "https://mcp.suggix.com/mcp",
      "headers": {
        "Authorization": "Bearer sgx_mcp_your_key"
      }
    }
  }
}

Save the file and refresh the MCP Servers panel. The Suggix tools and resources become available after the connection succeeds.

A workspace-level .agents/mcp_config.json can be shared with a project. Do not commit a raw Suggix API key there. Use your protected global configuration for sensitive keys.

Verify the connection

Open the MCP Servers panel and confirm that suggix is enabled. Then ask an agent to use Suggix context, such as: Find feedback posts related to onboarding and summarize the recurring requests.

Suggix MCP Overview

Learn how to create and manage workspace MCP API keys.

​Open the MCP configuration

​Add Suggix

​Verify the connection

Suggix MCP Overview

Open the MCP configuration

Add Suggix

Verify the connection