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CS2 Float Checker - Trade, Track & Invest | SteamLedger

CS2 Float Checker - Trade, Track & Invest | SteamLedger

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CS2 float checker with fade & Doppler analysis. Track inventory, set price alerts, and get market insights to trade smarter.
Type
Extension
Users
1,000 users
14
Website steamledger.com
rainerstudios
View author page of rainerstudios
Featured Extension

Hand-picked for quality and usefulness

Published
Published on September 18, 2025
Version 1.0.4
Manifest version
3
Updated
Updated on December 20, 2025
lifestyle/games
Extension Category
Website
Visit developer website
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View CS2 Float Checker - Trade, Track & Invest | SteamLedger Chrome Extension on Chrome Web Store
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Extension Manifest

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{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "CS2 Float Checker - Trade, Track & Invest | SteamLedger",
    "version": "1.0.4",
    "description": "CS2 float checker with fade & Doppler analysis. Track inventory, set price alerts, and get market insights to trade smarter.",
    "default_locale": "en",
    "icons": {
        "16": "icons\/icon16.png",
        "48": "icons\/icon48.png",
        "64": "icons\/icon64.png",
        "128": "icons\/icon128.png"
    },
    "permissions": [
        "storage",
        "alarms",
        "notifications",
        "offscreen",
        "scripting"
    ],
    "host_permissions": [
        "https:\/\/steamcommunity.com\/*",
        "https:\/\/api.cs2floatchecker.com\/*",
        "https:\/\/steamledger.com\/*",
        "https:\/\/prices.csgotrader.app\/*",
        "https:\/\/api.frankfurter.app\/*"
    ],
    "externally_connectable": {
        "matches": [
            "https:\/\/steamledger.com\/*"
        ]
    },
    "content_security_policy": {
        "extension_pages": "script-src 'self'; object-src 'self'; connect-src 'self' https:\/\/steamcommunity.com https:\/\/api.cs2floatchecker.com https:\/\/steamledger.com https:\/\/prices.csgotrader.app https:\/\/api.frankfurter.app;"
    },
    "background": {
        "service_worker": "background.js"
    },
    "content_scripts": [
        {
            "matches": [
                "https:\/\/steamcommunity.com\/market\/*",
                "https:\/\/steamcommunity.com\/my\/inventory*",
                "https:\/\/steamcommunity.com\/id\/*\/inventory*",
                "https:\/\/steamcommunity.com\/profiles\/*\/inventory*",
                "https:\/\/steamcommunity.com\/tradeoffer\/*",
                "https:\/\/steamcommunity.com\/id\/*\/tradehistory",
                "https:\/\/steamcommunity.com\/profiles\/*\/tradehistory"
            ],
            "js": [
                "config.js",
                "lib\/marketIntelligence.js",
                "lib\/inventoryEnhancer.js",
                "src\/infiniteScroll.js",
                "src\/item3DPreview.js",
                "src\/tradeProtectionDisplay.js",
                "src\/floatRarityDisplay.js",
                "src\/multiMarketPricing.js",
                "src\/watchlistButton.js",
                "src\/transactionMonitor.js",
                "src\/inventorySync.js",
                "src\/feedbackPopup.js",
                "src\/signupPopup.js",
                "src\/alertButton.js",
                "src\/tradeProtectionTracker.js",
                "content.js"
            ],
            "css": [
                "styles\/main.css",
                "styles\/inventory.css"
            ],
            "run_at": "document_idle"
        },
        {
            "matches": [
                "https:\/\/steamledger.com\/*"
            ],
            "js": [
                "config.js",
                "src\/steamledgerContentScript.js"
            ],
            "run_at": "document_idle"
        }
    ],
    "action": {
        "default_popup": "popup.html",
        "default_title": "CS2 Float Checker - Trade, Track & Invest | SteamLedger",
        "default_icon": {
            "16": "icons\/icon16.png",
            "48": "icons\/icon48.png",
            "64": "icons\/icon64.png",
            "128": "icons\/icon128.png"
        }
    },
    "web_accessible_resources": [
        {
            "resources": [
                "icons\/*",
                "styles\/*",
                "floatSorter.js",
                "src\/steamInventoryReader.js",
                "src\/inventoryFloatInjector.js",
                "src\/inventoryFloatInjector_v2.js",
                "src\/marketPageSize.js"
            ],
            "matches": [
                "https:\/\/steamcommunity.com\/*"
            ]
        }
    ]
}
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