American Express Joins 22-Member x402 AI Payments Consortium, Partners with Resy and Chefs Table, Faces 10% Cap Impacting 100M
American Express joined a 22-member consortium backing the x402 AI-driven payments protocol under the Linux Foundation alongside Coinbase, Stripe, Microsoft and Google. It also partnered with Resy and Chefs Table on culinary experiences while confronting a proposed 10% credit-card rate cap that could cut rewards and access for 100 million Americans.
1. x402 AI Payments Consortium Participation
American Express has committed to the x402 open-source protocol under the Linux Foundation, joining 22 organizations including Coinbase, Stripe, Microsoft, Google and Amazon Web Services. The initiative revives the HTTP 402 status code to enable instant, AI-driven transactions largely settled in stablecoins, aiming to build a neutral, interoperable payments layer for autonomous software.
2. Culinary Partnerships Expand Premium Services
The company has launched partnerships with Resy and Chefs Table to transform culinary storytelling into real-world dining experiences, integrating curated events and tastings within its premium cardmember benefits. This alliance targets higher card usage, elevated engagement in hospitality segments and enhanced loyalty among affluent customers.
3. Regulatory Pressure from Proposed Rate Cap
A proposed federal limit of 10% on credit-card interest rates could force American Express to cut rewards programs and reduce credit lines for over 100 million cardholders. Analysis warns such a cap would constrain interest income, potentially eroding a key revenue stream and altering credit-access dynamics for mainstream consumers.