Claude Stats (Unofficial)

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Claude Stats (Unofficial)",
    "version": "0.1.0",
    "description": "Monitor Claude Code usage and rate limits (reads \/api\/oauth\/usage).",
    "action": {
        "default_title": "Claude Stats",
        "default_popup": "popup.html",
        "default_icon": {
            "16": "icon16.png",
            "32": "icon32.png",
            "48": "icon48.png",
            "128": "icon128.png"
        }
    },
    "options_page": "options.html",
    "background": {
        "service_worker": "background.js",
        "type": "module"
    },
    "permissions": [
        "storage",
        "alarms",
        "notifications"
    ],
    "host_permissions": [
        "https:\/\/api.anthropic.com\/*"
    ]
}