Antigravity Balance

Check Google Antigravity AI model quota/token balance. Use when a user asks about their Antigravity usage, remaining tokens, model limits, quota status, or rate limits. Works by detecting the local Antigravity language server process and querying its API.

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Install

openclaw skills install antigravity-balance

Antigravity Balance

Check your Antigravity AI model quota and token balance.

Quick Start

# Check quota (auto-detects local Antigravity process)
node scripts/agquota.js

# JSON output for parsing
node scripts/agquota.js --json

# Verbose output (debugging)
node scripts/agquota.js -v

How It Works

Process Detection: Finds the running language_server_macos_arm (or platform equivalent) process
Extracts Connection Info: Parses --extension_server_port and --csrf_token from process args
Port Discovery: Scans nearby ports to find the HTTPS API endpoint (typically extensionPort + 1)
Queries Local API: Hits https://127.0.0.1:{port}/exa.language_server_pb.LanguageServerService/GetUserStatus
Displays Quota: Shows remaining percentage, reset time, and model info

Output Format

Default output shows:

User name, email, and tier
Model name and remaining quota percentage
Visual progress bar (color-coded: green >50%, yellow >20%, red ≤20%)
Reset countdown (e.g., "4h 32m")

JSON output (--json) returns structured data:

{
  "user": { "name": "...", "email": "...", "tier": "..." },
  "models": [
    { "label": "Claude Sonnet 4.5", "remainingPercent": 80, "resetTime": "..." }
  ],
  "timestamp": "2026-01-28T01:00:00.000Z"
}

Requirements

Node.js (uses built-in https module)
Antigravity (or Windsurf) must be running

Troubleshooting

If the script fails:

Ensure Antigravity/Windsurf is running
Check if the language server process exists: ps aux | grep language_server
The process must have --app_data_dir antigravity in its args (distinguishes from other Codeium forks)

Platform-Specific Process Names

Platform	Process Name
macOS (ARM)	`language_server_macos_arm`
macOS (Intel)	`language_server_macos`
Linux	`language_server_linux`
Windows	`language_server_windows_x64.exe`