Google Antigravity (AGY) SDK & Agent Mesh Setup Guide
This document outlines the step-by-step procedure for initializing the Google Antigravity SDK, configuring the multi-agent mesh (Speedy, Hermes Dev, and Stripe MCP), and binding custom webhook triggers.
Initialize Google Antigravity SDK Environment
Ensure Python 3.10+ and Node.js 18+ are active on your workstation, then execute the global SDK installation command:
pip install google-antigravity-sdk --upgrade
export GOOGLE_ANTIGRAVITY_API_KEY="AIzaSyA3hd4AddAE6k0Zc3BW5elogSdl8N9PjCM"
Deploy Multi-Agent Mesh Architecture
The SprintForge architecture utilizes 3 specialized autonomous agents operating inside an Antigravity Mesh:
Host & Onboarding
Manages front-line user chat, lead capture, and exit-intent recovery triggers.
Dev & Technical Builder
Executes automated code generation, webhooks, and cPanel deployments.
Billing & Cart Recovery
Handles subscriptions, 72h cart resets, and affiliate revenue webhooks.
{
"agent_id": "sprintforge_avatar_001",
"name": "Speedy",
"routing_table": {
"technical_support": "hermes_dev_agent",
"billing_inquiries": "stripe_mcp_agent",
"sales_retainers": "vsl_conversion_engine"
}
}
Configure the Stripe MCP Server inside your Antigravity config (`mcp_config.json`) to automate subscriptions, refund checks, and affiliate revenue webhooks:
{
"mcpServers": {
"stripe": {
"command": "npx",
"args": ["-y", "@stripe/mcp-server-stripe"],
"env": {
"STRIPE_SECRET_KEY": "sk_test_51P..."
}
}
}
}
Bind Webhook Listeners & System Activation
Include the core SprintForge client library inside your web pages to activate lead capturing and exit-intent tracking:
<script src="https://sprintforge.online/sprintforge-auth.js"></script>