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Author: David Christopher Translation: Block unicorn x402's success depends on native integrators. Unauthorized wrappers may turn potential partners into adversaries. Last week, C…
Written by: David Christopher Compiled by: Block unicorn Block unicorn Block unicorn If there is a lack of accountability mechanisms, it could negatively impact the overall develo…
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Yooldo is a Web3 gaming platform that continuously enhances user convenience and innovative business models. To achieve this, we have integrated X402 into our MCP server. The deve…
Written by: Haotian After a general review of some award-winning projects from the @solana x402 hackathon, I found that there isn't much hype around narrative-level concepts like …
Author: Yue Xiaoyu; Source: X, @yuexiaoyu111 The x402 payment ecosystem is ushering in its own "Taobao Moment"! 1. What is the most important thing in building a payment ecosystem…
Writing: binji Compilation: AididiaoJP, Foresight News Civilizations can scale because humans can engage in implicit trust, while AI agents cannot. The only way for them to build …
Techub News reports that the Coinbase Developer Platform (CDP) has officially launched an SQL API supporting x402 payments. This API enables AI agents to access indexed data from the Base network, including blocks, transactions, token transfers, and decoded events, without requiring API keys, account registration, or human intervention. Each SQL query has a fixed fee of $0.1, settled instantly on-chain via USDC. The x402 protocol simplifies the payment process: after receiving a 402 error response indicating a payment requirement, the agent can sign a USDC payment proof to directly obtain the query results.
Techub News reports that Coinbase CEO Brian Armstrong posted on X, stating that the adoption of x402 is growing rapidly, facilitating over $50 million in transactions in the past 30 days.
Techub News reported, according to The Block, x402, an open-source payment protocol incubated by Coinbase and designed for AI agents, has launched its V2 version approximately six months after its initial release. The most significant upgrade in the V2 version is the unification of x402's payment interface. The x402 V2 standardizes the identification methods for networks and assets within the protocol, "creating a single payment format that can be universally applied across different blockchains and traditional payment systems." This means x402 will "support multi-chain by default," enabling support for native tokens of other blockchains like Base or Solana without requiring custom logic. Furthermore, the system is also compatible with "traditional payment systems" such as ACH and card networks. The updated system also introduces a dynamic "payTo" routing function, which can support payment processes like usage-based billing, subscriptions, prepaid payments, and multi-step transactions. Developers can also inject "lifecycle hooks" for conditional tools or metric monitoring, and create more customized payment walls.
Techub News: The head of the EF dAI Team posted on X that they are working with the Ethereum Foundation management to develop the dAI Team 2026 roadmap, aiming to establish Ethereum as a global decentralized settlement and coordination base for AI, enabling autonomous agents to interact with identity, assets, and data under publicly auditable rules. They expressed gratitude to the community growing around ERC-8004 and the x402 protocol, stating that these two standards are becoming the neutral specifications for "agentic commerce," and called for teams building related applications to suggest key directions for subsequent support.
Techub News, Web3 infrastructure project AltLayer announced the upcoming launch of the x402 Suite payment suite, which is based on Coinbase's Pay on Request standard and aims to reshape the payment layer for infrastructure, agents, and consumers. It specifically includes x402 Facilitator, x402 Gateway, and a customized x402 solution for Trade Rumour.
Techub News, Binance Wallet announced the launch of the "x402" list, where users can click on "x402" in the Binance Wallet "Market" tab to discover and trade the latest tokens.
Techub News消息，据Cointelegraph报道，Coinbase推出x402批量结算功能，旨在推进AI支付场景应用，具备超低延迟特性并支持链下凭证。 x402是Coinbase开发的支付协议，基于HTTP 402状态码构建，旨在实现机器对机器（M2M）的即时支付结算。该协议允许AI代理和自动化系统进行小额高频支付，通过批量结算和链下凭证机制降低交易成本并提升效率。
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