Cryptocurrency, payments, and fintech innovation by Cuy Sheffield

  • Jose Antonio Gastelum
  • 02.06.2026
Visa announces partnership with Crossmint to enable agentic cards, Cuy Sheffield notes
Cuy Sheffield, vice president and global head of crypto at Visa, announces a new partnership with Crossmint aimed at enabling developers to issue and utilize agentic cards. The collaboration is ...
  • Daria Chernytska
  • 28.05.2026
Cuy Sheffield: Visa will support payments for vibe coders
Cuy Sheffield, vice president and global head of crypto at Visa, expressed excitement for Visa continuing to expand its support for 'vibe coders' to pay and receive payments. He suggested that ...
  • Hanna Syniavska
  • 24.05.2026
Agent-driven tools provide new payment experiences, Cuy Sheffield notes
Cuy Sheffield, vice president and global head of crypto at Visa, highlights a positive experience using Poncho AI's agent harness that connects to third party paid tools and resources to respond ...
  • Yaroslav Dmytrenko
  • 20.05.2026
Cuy Sheffield: Institutional demand grows for privacy-focused stablecoin payments on Canton
Cuy Sheffield, vice president and global head of crypto at Visa, reports increasing demand from institutional clients for privacy-preserving stablecoin payments and expresses excitement about ...
  • Daria Chernytska
  • 08.05.2026
Card networks could enable instant stablecoin settlement onchain, Cuy Sheffield notes
Cuy Sheffield, vice president and global head of crypto at Visa, explores the potential for card networks to achieve instant settlement using stablecoins onchain at merchant endpoints. Sheffield ...
  • Dmytro Kharkov
  • 05.05.2026
Cuy Sheffield: Investors repeatedly overestimate risk of disruption for Visa
Cuy Sheffield, vice president and global head of crypto at Visa, highlights a recurring trend where investors consistently fear that payments giant Visa will be disrupted. He observes that these ...
  • Olga Shendetskaya
  • 29.04.2026
Visa CLI introduced for commerce on earnings call, Cuy Sheffield notes
Cuy Sheffield, vice president and global head of crypto at Visa, highlighted Visa CEO Ryan McInerney's comments about Visa CLI and the company's vision for command line commerce during today's ...
  • Hanna Syniavska
  • 24.04.2026
Cuy Sheffield: Visa founder Dee Hock’s management priorities influence Crypto Labs work
Cuy Sheffield, Vice President and Global Head of Crypto at Visa, highlighted the lasting impact of Visa founder Dee Hock’s management priorities on the company. Sheffield stated that he ...
  • Artem Shendetskii
  • 03.04.2026
Visa brand appears in command line, Cuy Sheffield notes
Visa’s brand making an appearance within a command line interface was described as magical by Cuy Sheffield in a recent post. Sheffield emphasized the presence of Visa’s branding within this ...
  • Daria Chernytska
  • 31.03.2026
Cuy Sheffield: Crypto builders could drive step function AI innovations
Cuy Sheffield shared his perspective that many significant innovations in artificial intelligence could be driven by individuals who have been active in building within the crypto sector over the ...
  • Hanna Syniavska
  • 29.03.2026
Onchain settlement hits $5 billion milestone in five years, Cuy Sheffield notes
Onchain settlement has achieved an annualized total of $5 billion after five years, according to Cuy Sheffield. The tweet highlights the rapid progress in the sector and Sheffield's anticipation ...
  • Daria Chernytska
  • 25.03.2026
Cuy Sheffield: Visa collaborates with Dune to examine non-USD stablecoins onchain
Visa is seeking to expand the onchain representation of all currencies, according to Cuy Sheffield. The company has announced an upcoming collaboration with Dune to analyze the current landscape ...
  • Elena Nikulina
  • 23.03.2026
Visa featured in MPP and CLI episode, Cuy Sheffield notes
Cuy Sheffield highlighted an episode focusing on Visa’s involvement in MPP and Visa CLI, along with perspectives on the future of command line commerce. Sheffield emphasized that Visa’s ...
  • Hanna Syniavska
  • 22.03.2026
Cuy Sheffield: Visa Crypto Labs seeks engineers to develop command line commerce
Cuy Sheffield announced that Visa Crypto Labs is looking to hire one to two engineers to help build the future of command line commerce. The tweet encourages interested candidates to reach out via ...
  • Iryna Sazhynska
  • 18.03.2026
Agentic commerce offers growth potential for Visa, Cuy Sheffield notes
Cuy Sheffield described agentic commerce as a unique and significant opportunity for growth, emphasizing that Visa is well positioned to take advantage of this trend. Sheffield made the comments ...
  • Jose Antonio Gastelum
  • 11.02.2026
Cuy Sheffield: Visa bolsters presence in stablecoin ecosystem
Cuy Sheffield congratulates a colleague on assuming a new role with a16zcrypto, highlighting the development as a major advantage for the company and the 'Visa Crypto Mafia.' He regards this ...
  • Daria Chernytska
  • 06.01.2026
Cuy Sheffield: Tokenized loyalty points transform $300B market
Cuy Sheffield highlights a significant shift in the loyalty points market, with brands issuing $300 billion in traditional loyalty points in 2025. While most of these points remain locked in ...
  • Jose Antonio Gastelum
  • 24.11.2025
Cuy Sheffield: Cross River Bank adopts real-time stablecoin payments
Cuy Sheffield has highlighted a significant development in the banking sector with the integration of stablecoin payments by Cross River Bank. This move positions Cross River Bank among the ...