{"version":"1.0","type":"rich","provider_name":"Lounge Frog","provider_url":"https://www.loungefrog.com","title":"We ranked U.S. premium cards by lounge networks. Amex Platinum unlocks five","author_name":"Patrick Karsh","width":640,"height":440,"html":"<iframe src=\"https://www.loungefrog.com/embed/news/us-premium-cards-ranked-by-lounge-networks-unlocked-2026\" title=\"We ranked U.S. premium cards by lounge networks. Amex Platinum unlocks five\" width=\"640\" height=\"440\" style=\"border:0;max-width:100%\" loading=\"lazy\"></iframe><p><a href=\"https://www.loungefrog.com/news/us-premium-cards-ranked-by-lounge-networks-unlocked-2026\">We ranked U.S. premium cards by lounge networks. Amex Platinum unlocks five — Lounge Frog</a></p>"}