Utexo Partners with x402 to Provide Near-Instant USDT Settlement for the Agent Economy

marsbitPublicado em 2026-04-16Última atualização em 2026-04-16

Resumo

Utexo, a Bitcoin-native stablecoin payment execution and settlement layer, has partnered with x402 to integrate USDT compatibility into the x402 payment protocol. This collaboration enables near-instant settlement for agent-to-agent transactions, with speeds as fast as 50 milliseconds. x402 is an open protocol that uses the HTTP 402 "Payment Required" status code to embed payment functionality directly into HTTP requests. This allows applications, APIs, and autonomous systems to pay for services in real-time without requiring pre-funded accounts. The integration expands x402’s initial USDC support to include USDT, one of the most widely used stablecoins globally. Utexo’s infrastructure is designed for high-frequency, low-latency transactions, making it well-suited for machine-driven payments. According to Utexo CEO Viktor Ihnatiuk, supporting USDT within the x402 framework significantly broadens access and provides developers the performance needed for real-time agent-based systems. Kevin Leffew of x402 at Coinbase added that expanding stablecoin access improves performance and accelerates developer adoption. This partnership supports growing use cases where software systems autonomously conduct transactions—such as paying for API calls, accessing data on-demand, and coordinating services across platforms without human intervention. By combining x402’s protocol with Utexo’s settlement infrastructure, the collaboration enables a payment model where transactions are as fast...

Utexo, a Bitcoin-native stablecoin payment execution and settlement layer, today announced a partnership with x402 to integrate USDT compatibility into the x402 payment protocol, supporting real-time, agent-to-agent transactions with settlement speeds as fast as 50 milliseconds.

x402 is an open protocol that enables payment functionality to be directly embedded into HTTP requests using the HTTP 402 "Payment Required" status code. This allows applications, APIs, and autonomous systems to pay for services in real-time without relying on accounts or pre-funded balances.

With Utexo's integration, developers using x402 can now conduct USDT transactions, expanding beyond the initial support for USDC and increasing access to one of the most widely used stablecoins in the global market.

Utexo's infrastructure is designed to handle high-frequency, low-latency transactions, making it well-suited for machine-driven payments that demand higher speed and reliability.

Viktor Ihnatiuk, Co-founder and CEO of Utexo, stated:

"x402 offers a new way for value to flow across the internet by embedding payments directly into requests. Supporting USDT within this framework significantly expands access and provides developers with the performance needed to build real-time, agent-driven systems."

Kevin Leffew, Lead for the x402 Project at Coinbase, added:

"Our goal with x402 is to make payments a seamless part of how the internet operates. Expanding access to more stablecoins improves performance and broadens asset support, which helps accelerate developer adoption of x402 for building autonomous and API-based services."

The integration supports a growing range of use cases where software systems transact independently, including paying for API calls, accessing data on-demand, and coordinating services across platforms without human intervention.

As AI systems and autonomous agents become more widely deployed, the need for fast, programmable payments continues to grow. By combining x402's protocol with Utexo's settlement infrastructure, this partnership enables a model where transactions can be as fast and efficient as the requests that trigger them.

About Utexo

Utexo is a Bitcoin-based stablecoin payment execution and settlement layer. It combines Lightning Network's instant execution with RGB's privacy-preserving asset issuance mechanism, enabling payment operators to process USDT transactions instantly at predictable costs with fully private execution.

About x402

x402 is an open payment protocol designed to make payments a native part of the internet by embedding them directly into HTTP requests. Based on the long-unused HTTP 402 status code, the protocol allows servers to request payment when responding to queries, enabling instant, per-request transactions for APIs, data services, and machine-driven applications.

The early development and adoption of x402 have been closely tied to the evolving stablecoin ecosystem around USDC, including tools and infrastructure emerging alongside Coinbase-related networks and developer platforms. This has made x402 an ideal choice for developers already working with on-chain payments and API-native financial flows.

By expanding support for USDT and integrating Utexo's high-speed settlement capabilities, x402 is broadening its reach beyond its initial user base and moving toward a more asset-agnostic, internet-native payment standard.

Criptomoedas em alta

CitreaCTR

wrapped stUSDTWSTUSDT

Velodrome FinanceVELODROME

BrevisBREV

ZRX（0X）ZRX

PancakeSwapCAKE

Perguntas relacionadas

QWhat is the main benefit of the partnership between Utexo and x402 for Agent-driven transactions?

AThe partnership enables near-instant USDT settlement for Agent-to-Agent transactions, with speeds as fast as 50 milliseconds, by integrating USDT compatibility into the x402 payment protocol.

QHow does the x402 protocol utilize the HTTP 402 status code?

AThe x402 protocol uses the HTTP 402 'Payment Required' status code to embed payment functionality directly into HTTP requests, allowing applications, APIs, and autonomous systems to pay for services in real-time without requiring accounts or pre-funded balances.

QWhat additional stablecoin support does Utexo's integration bring to x402 beyond its initial capabilities?

AUtexo's integration adds support for USDT transactions, expanding beyond x402's initial support for USDC and providing access to one of the most widely used stablecoins in the global market.

QWhat technology does Utexo combine to enable instant and private USDT transactions?

AUtexo combines Lightning Network for instant execution and RGB for privacy-preserving asset issuance, allowing payment operators to process USDT transactions instantly with predictable costs and fully private execution.

QHow does the collaboration between Utexo and x402 support the growth of AI and autonomous systems?

AThe collaboration supports fast, programmable payments needed for AI and autonomous systems by combining x402's protocol with Utexo's settlement infrastructure, enabling a model where transactions are as fast and efficient as the requests that trigger them.

Leituras Relacionadas

STAR 50 Soars 10.73%, Why Did A-Shares Stage a "V-Shaped Reversal"?

After a prolonged decline, the Chinese A-share market staged a strong rally on July 21. The STAR 50 index surged 10.73%, its largest single-day gain in nearly a year, leading a broad-based "V-shaped" reversal. The Shanghai Composite Index rose 1.79%, the Shenzhen Component Index gained 4.81%, and the ChiNext Index jumped 7.05%. Total market turnover reached 2.97 trillion yuan, an increase of 256.1 billion yuan from the previous session, with over 3,100 stocks advancing. The semiconductor sector spearheaded the rebound, with related ETFs posting significant gains. Analysts attribute the surge to three converging factors. First, coordinated capital inflows from "national team" institutions, insurance funds, listed company buybacks, and fund house self-purchases have bolstered market liquidity and confidence. Second, supportive policy signals, including commitments from regulators to ensure stable market operations, provided a favorable backdrop. Third, a stabilization and recovery in overseas markets, notably South Korea, created a positive external environment. Institutions suggest the most severe panic selling phase for the tech sector has likely passed, following a significant digestion of crowded positions and leveraged funds. While short-term volatility may persist, the medium to long-term outlook remains underpinned by enduring trends like AI computing demand expansion and semiconductor localization. The market's focus now shifts to the sustainability of supportive fund flows, earnings reports, and upcoming catalysts from the global AI industry chain.

marsbitHá 36m

STAR 50 Soars 10.73%, Why Did A-Shares Stage a "V-Shaped Reversal"?

marsbitHá 36m

U.S. Tech Momentum Stocks Post Largest Single-Day Gain Ever, But Is the Plunge Over?

US tech momentum stocks staged a sharp rebound on Tuesday (July 21st). Morgan Stanley's TMT Momentum Factor surged over 12%, marking its largest single-day gain on record, exceeding even peaks from the 2000 dot-com bubble. Key momentum indices from Goldman Sachs also posted their strongest daily performances in years. The rally was led by semiconductors, with the Philadelphia Semiconductor Index jumping 4.6%. This rebound followed three consecutive down days and a cumulative 33% plunge in momentum stocks, one of the steepest drawdowns since the dot-com era. Analysts attribute the surge largely to a short squeeze. Heavy selling had pushed high-beta momentum stocks into deeply oversold territory, forcing many short sellers, particularly in Asia, to cover their positions, creating a self-reinforcing buying spiral. However, the rebound's internals appear weak. Trading volume was notably low, and advancing stocks still lagged decliners on the S&P 500, indicating a narrow, concentrated rally rather than broad market participation. Diverging views emerge on the outlook. BTIG warns the bounce has hit key resistance and recommends selling into strength, citing extreme volatility and historical parallels to past market tops. Conversely, Goldman Sachs and UBS believe the momentum unwind is nearing its end, suggesting it may be time to gradually add exposure, as positioning has been significantly reduced. They caution, however, that high volatility warrants a measured approach, potentially using defined-risk strategies. The upcoming earnings season, particularly reports from major tech firms like Alphabet, is seen as a critical test for the rally's sustainability. Simultaneously, bond markets flashed a warning, with yields rising partly due to spiking oil prices. Analysts note that if long-term Treasury yields break decisively higher, it could pose a significant headwind for equities, especially growth stocks.

marsbitHá 43m

U.S. Tech Momentum Stocks Post Largest Single-Day Gain Ever, But Is the Plunge Over?

marsbitHá 43m

U.S. Tech Momentum Stocks Record Largest Single-Day Gain Ever, but Has the Rout Ended?

U.S. tech momentum stocks staged a dramatic rebound on Tuesday, July 21st. Key momentum indices like the Morgan Stanley TMT Momentum Factor and Goldman Sachs' High Beta Momentum Long Index posted historic or near-historic single-day gains, fueled largely by semiconductor stocks. This sharp rally followed a severe three-day sell-off that saw momentum stocks plunge 33%, marking one of the steepest pullbacks since the dot-com bubble. Analysts attribute the bounce primarily to a short squeeze, as forced covering from over-leveraged traders, particularly in Asia, created a buying spiral. However, the rally's health is questioned due to weak market breadth—overall trading volume was low, and decliners outnumbered advancers in the S&P 500 despite the index's gain—suggesting a narrow, concentrated surge rather than broad recovery. Opinions on the sustainability diverge. BTIG strategists warn the rebound has hit key resistance levels, citing extreme volatility and historic stock dispersion as signs of an ongoing broader correction, and recommend selling into strength. Conversely, Goldman Sachs and UBS view the aggressive momentum unwinding as nearing its end, noting reduced positioning and a lack of new fundamental catalysts. They suggest the sell-off presents a selective opportunity to add exposure, albeit cautiously and gradually using defined-risk strategies. The immediate trajectory hinges on the ongoing earnings season, with market focus on Alphabet's capital expenditure guidance for AI investment clarity. Meanwhile, bond markets present a risk, with rising Treasury yields—potentially heading toward 5.5%—and widening credit spreads for mega-cap tech companies posing a threat to equity valuations. The combination of technical factors, earnings results, and macro conditions leaves the durability of the rebound in doubt.

链捕手Há 46m

U.S. Tech Momentum Stocks Record Largest Single-Day Gain Ever, but Has the Rout Ended?

链捕手Há 46m

Bitcoin flashes 3 macro-bottom signals – But can BTC reach $70K?

The article discusses Bitcoin's recent price movement above $66,000 and a shift in market analysis from focusing on a local bottom to a potential macro-cycle bottom. It cites a crypto analyst noting that BTC has flashed three historical technical signals that previously coincided with major market bottoms in 2015, 2019, and 2022, suggesting the current zone could be a strong long-term accumulation area. However, the article also highlights a significant challenge: despite the price breakout, on-chain data shows a lack of supporting liquidity. Stablecoin dominance is rising while the total stablecoin market cap is shrinking, with capital continuing to leave exchanges. This divergence indicates that while the technical setup is bullish, the rally may struggle to sustain enough momentum for a decisive move into the $70,000 region without an influx of fresh capital.

ambcryptoHá 48m

Bitcoin flashes 3 macro-bottom signals – But can BTC reach $70K?

ambcryptoHá 48m

Long-Divided Must Unite, Long-United Must Divide: When L1 Becomes Its Own Rollup, What Is Ethereum's Endgame?

"The Inevitable Cycle: When L1 Becomes Its Own Rollup – What is Ethereum's Endgame?" For years, the Ethereum community grappled with concerns that L2s were fragmenting the ecosystem and eroding L1's value. While L2s provided cheaper execution, they also splintered liquidity and the unified user experience of a single chain. This has prompted a fundamental reassessment of the relationship between L1 and L2. Ethereum's roadmap is evolving. The "Scale" initiative merges L1 and L2 expansion into a holistic framework. L1 itself is advancing with higher gas limits, statelessness, and zkEVM verification, no longer content to be just a low-throughput settlement layer. Consequently, the primary value proposition of L2s is shifting from merely providing cheap blockspace to offering L1 cannot easily provide: application-specific optimizations, privacy features, and flexible governance models. L2s are becoming a spectrum of execution environments with varying degrees of security inheritance from Ethereum. A critical challenge in this multi-chain future is interoperability. The vision is to make Ethereum "feel like one chain again." This relies on advancements in native account abstraction (like EIP-7702) and intent-based architectures (Open Intents Framework), where users declare desired outcomes, and solvers handle the complex cross-chain execution. Furthermore, shortening Ethereum's finality time from minutes to seconds is crucial, as it underpins trust between chains for bridges, stablecoins, and cross-chain applications. Perhaps the most provocative idea is that Ethereum L1 itself could become a form of "its own Rollup." As zkEVM and proof systems mature, high-performance nodes could execute transactions and generate validity proofs. Regular validators would then verify these proofs instead of re-executing all transactions. This blurs the traditional L1/L2 hierarchy, making "Rollup" more of a general execution-verification architecture. Native Rollup aims to integrate L2 validation more directly into the Ethereum protocol, allowing L2s to inherit L1's security more fully and move away from reliance on security councils. In the end, L2s are not destined to replace L1 or be made obsolete by it. The likely future is a unified system where diverse execution environments—each optimized for specific use cases like DeFi, gaming, or privacy—coexist. They will share a common foundation of security, liquidity, and verifiable state, seamlessly connected to restore a cohesive user experience. The next phase for Ethereum is not just about scaling through separation, but about intelligently reintegrating what was separated back into a coherent whole.

链捕手Há 1h

Long-Divided Must Unite, Long-United Must Divide: When L1 Becomes Its Own Rollup, What Is Ethereum's Endgame?

链捕手Há 1h

Trading

Spot

Artigos em Destaque

Como comprar LAYER

Bem-vindo à HTX.com!Tornámos a compra de Solayer (LAYER) simples e conveniente.Segue o nosso guia passo a passo para iniciar a tua jornada no mundo das criptos.Passo 1: cria a tua conta HTXUtiliza o teu e-mail ou número de telefone para te inscreveres numa conta gratuita na HTX.Desfruta de um processo de inscrição sem complicações e desbloqueia todas as funcionalidades.Obter a minha contaPasso 2: vai para Comprar Cripto e escolhe o teu método de pagamentoCartão de crédito/débito: usa o teu visa ou mastercard para comprar Solayer (LAYER) instantaneamente.Saldo: usa os fundos da tua conta HTX para transacionar sem problemas.Terceiros: adicionamos métodos de pagamento populares, como Google Pay e Apple Pay, para aumentar a conveniência.P2P: transaciona diretamente com outros utilizadores na HTX.Mercado de balcão (OTC): oferecemos serviços personalizados e taxas de câmbio competitivas para os traders.Passo 3: armazena teu Solayer (LAYER)Depois de comprar o teu Solayer (LAYER), armazena-o na tua conta HTX.Alternativamente, podes enviá-lo para outro lugar através de transferência blockchain ou usá-lo para transacionar outras criptomoedas.Passo 4: transaciona Solayer (LAYER)Transaciona facilmente Solayer (LAYER) no mercado à vista da HTX.Acede simplesmente à tua conta, seleciona o teu par de trading, executa as tuas transações e monitoriza em tempo real.Oferecemos uma experiência de fácil utilização tanto para principiantes como para traders experientes.

342 Visualizações TotaisPublicado em {updateTime}Atualizado em 2026.06.02

Discussões

Bem-vindo à Comunidade HTX. Aqui, pode manter-se informado sobre os mais recentes desenvolvimentos da plataforma e obter acesso a análises profissionais de mercado. As opiniões dos utilizadores sobre o preço de LAYER (LAYER) são apresentadas abaixo.