Antigravity: Set up the Visily MCP server

Antigravity: Set up the Visily MCP server

Connect Google Antigravity to the Visily MCP server via its global MCP config.

Before you start

  1. The Visily MCP works only on workspaces on a Pro or Business plan where you are the workspace creator or have an editor license. Free workspaces and viewer/guest roles are not supported.
  2. Server URL: https://app.visily.ai/api/mcp

Add the server

Open Antigravity Settings → Customizations → Open MCP Config, then merge this entry into your global MCP config.
Quote
{
  "mcpServers": {
    "visily": {
      "serverUrl": "https://app.visily.ai/api/mcp"
    }
  }
}
Notes
Antigravity uses serverUrl for remote servers, not url

Authenticate

  1. In Antigravity, click the authentication icon for the Visily MCP server.
  2. Copy the authentication code Antigravity shows, then paste it into the MCP inbox to complete authorization.
Once connected, the Visily tools become available to the agent.

Want the Visily skill too?

Antigravity discovers a project-local skill. See Antigravity Skill Guide to add usage rules and prompting guidance.

Need more help?
If this does not solve your issue, contact support and include a screenshot if possible.