Steam_MarketingTOOL_V2

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Steam Marketing Tool is a Chrome MV3 extension that enhances Steam pages and helps creators, traders, and marketers quickly understand a user’s Counter-Strike 2 inventory value. When you visit Steam while logged in, the extension detects your SteamID64 and shows your profile name and avatar in a compact popup, with a one-click Copy button for the ID. On CS2 inventory pages, it overlays a clean panel with a progress bar, live log/output, and totals. Prices are pulled from the Skinport catalog for accurate market values, with an automatic Steam “legacy” fallback if Skinport has gaps or Steam rate-limits occur. Requests are rate-limited and cached to be polite and resilient, and you can switch source, sort items (by value, name, or count), and choose English or Norwegian UI labels.