Cryptocurrency, payments, and fintech innovation by Cuy Sheffield

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...