与「x402」相关的搜索结果

xAPI 已经支持 b402 （BNB Chain x402）充值。 你可以无 gas 使用 U/USD1/USDT/USDC 进行支付，然后调用上百种 API，包括推特，谷歌搜索，短信，DeepSeek 等。 @xapi_to @BNBCHAIN @cz_binance @heyibinance

Native USDC and CCTP are now live on @XLayerOfficial by @okx! PSPs, fintechs, AI agents, and DeFi apps and protocols on X Layer can now access the world’s largest regulated dollar stablecoin for a range of use cases: → DeFi activity: Use USDC as collateral to enable onchain lending, borrowing, and spot and perps trading with 24/7 settlement → Crosschain money movement: Move USDC seamlessly across chains with CCTP for robust liquidity access to power swaps, purchases, and treasury management → AI-powered workflows: Support agentic payments on X Layer’s x402 ecosystem, enabling automated AI agent payments for services, APIs, and more → Institutional-grade settlement: Seamless USDC issuance and redemption on X Layer via Circle Mint for qualified businesses Day 1 apps: @OKX, OKX DEX Bridge With this integration, USDC is supported natively on 36 blockchains. CCTP is now available on 26 blockchains and enables secure USDC crosschain transfers.

An agent economy needs four things: identity, capability, payments, and accountability. BNB Chain is bringing those layers together through standards like ERC-8004, BAP-578, x402, and ERC-8183, backed by a massive stablecoin ecosystem. Explore the full landscape 👇

Our first Kite demo was ChatGPT ordering Uber Eats for you. It never got past the login screen. Uber's CAPTCHA was built for humans, and agents cannot pass it. On @gracegongGG's Venture with Grace, our Co-Founder & CEO @ChiZhangData traced how that moment shaped the way we design Kite. ▷ The demo died at the login, not at ordering or paying. The blocker was proving the agent was allowed to be there at all. Spinning up a browser extension to click through the CAPTCHA works, but it is a temporary stage of how agents and the internet should work together. ▷ The permanent path is identity. Every agent needs to prove who it is and where it comes from, carrying who its human or organization principal is, what its purpose is, and the exact authorization scope for that session or request. An agent showing up with no reason is either hallucinating or attacking you. ▷ Where this is heading: an API-first agentic internet, where headless agents authenticate without human login credentials. x402 and MCP are already marching toward that. Kite Agent Passport is that identity layer: verifiable identity, delegated authority, and permissions scoped per session. No more "prove you're human." 🪁

7.25梭哈晨报： 大清早中途又睡了一觉，直接睡到了中午了，可以改叫午报了😭。 1. $BTC 跟着美股回调了，周末看看有没有特别的表现； 2. $ETH 无独有偶，还是跟着大哥走； 3. $SOL 被人遗忘，只有meme火了才让人记得； 4.特朗普再威胁征收大规模关税，称欧盟“掠夺”美国企业； 税收的神； 5.Across发布安全事件报告：净损失低于400万美元，用户资金未受影响； 6.Coinbase向5000余家企业客户推出AI代理USDC支付功能； 可惜x402提出最后却这么落幕了； 7.特朗普称伊朗局势 "进展非常顺利 "：伊方保持联系但尚未准备达成协议； 美军连续第13晚打击伊朗，特朗普面临「升级还是谈判」抉择； tcao又来了吗？ 8.消息人士：Robinhood 正与 Crypto .com 洽谈预测市场业务合作； 这个消息人士； 9.一站式交易平台 Dango 宣布停止运营：将于 7 月 29 日停止交易，8 月 13 日关闭 L1 区块链； 又一个项目直接关门了； 10.美伊冲突升级威胁亚洲炼油商8月增产计划，全球燃油供应告急； 11. Capital Group 增持 481,772 股 Strive 股票，总持有量升至约 293 万股； Ark Invest 昨日增持 8.3 万美元 BitMine 股票； 12.Wise 计划在《GENIUS Act》框架下重新提交信托银行牌照申请； 13.TRUMP团队地址解锁转出1083.7万枚代币，价值约1691万美元； 这是打算给皇帝贺寿吗？ 14.Meta 推出免费身份认证徽章，打击 AI 生成虚假账号； 推特才应该搞搞这个； 15.AMD 推进 AI 2026 计划，为 OpenAI 提供高达 105% 股权回扣； 难怪昨天这么硬； ------------- 美股感觉下班了啊，不知道是我的误解还是什么情况，只能说做做农民还挺好，一旦真的价值投资了，就真的是被套住了😭。 #Bitcoin# #Ethereum# #Solana# #Crypto# #Nasdaq#

The machine economy does not begin when robots get smarter. It begins when a machine can be paid to do something, and every party involved can prove what happened. Made with @FabricFND. Two systems meet in the middle of it: Agent Passport issues the agent a verifiable identity and a spending authority its owner defines, and RoboPay actuates a robot after the payment behind the request checks out. What happens before the robot moves: ▷ Authority is granted once, and it is bounded. The human signs a spending session with a passkey: a total budget, a per-transaction ceiling, the assets allowed, and an expiry. The agent holds no card number and no wallet key. It holds a delegation it cannot exceed. ▷ Two payments, because these are two different obligations. One settles with the merchant for the goods. A separate x402 payment pays the robot for the work of moving them. Buying a thing and hiring a machine to carry it are not the same transaction, and the receipt keeps them apart. ▷ Verification comes before motion. The request arrives with an x402 payment header. The facilitator checks the network, the price, the payee wallet, and the signed payload. Only then are the transaction details sealed onto the robot action event and the command published. Until that clears, the robot sits still. ▷ Every step leaves a receipt. Identity, scope, approval, both payments, verification, dispatch. When you need to know why a machine did something, the answer is a record rather than a guess. (This run was executed in a demo environment.) Agents have been paying for software for a while now. Paying for physical work is a harder problem, because a delivery cannot be rolled back. The guarantee has to sit in front of the action instead of behind it. Authorization before payment, payment before motion: that ordering is what makes it safe to let autonomous systems spend in the world we live in. It is also the layer the machine economy has to get right before anything else in it can work. Scoped by Kite. Verified by RoboPay. Delivered in the real world. 🪁

Right now the LEDGERO assistant answers questions about your portfolio. Next it stops answering and starts acting - underwrites the asset, pays for its own data lookups via x402, signs the attestation. Same chat box. Chat is the interface. Underwriting is the product. →

Brave Just Revealed the Future of the Internet | Roadmap 4.0 Explained | Free the Money Ep. 35 @Lukemulks is Vice President of Business Operations at @Brave, the company behind the privacy-first Brave browser with more than 121 million monthly active users. After leaving the ad tech industry in 2016, he joined Brave to help build a better internet and later co-authored the @AttentionToken (BAT) white paper. In this episode, we break down Brave's newly released Roadmap 4.0, including: • How Brave plans to rebuild the economic layer of the web • Why the traditional advertising model is breaking down in the age of AI • Brave's vision for stablecoins, BAT buybacks, and a new "web of value" • X402, Machine Payments, and why AI agents need native internet payments • Why Brave Search API has seen explosive growth as developers build the next generation of AI applications • The Creator Contribution Protocol and Brave's vision for paying creators in the AI era • The new unified Brave Wallet, Brave Pay, and bringing self-custody to everyday payments • Why private digital cash is essential for preserving freedom in a cashless world • How mass surveillance creates permanent profiles that can be abused by governments, criminals, or foreign adversaries Remember to subscribe and hit the bell "🔔" icon to get notifications. Check out my favorite privacy coin, Zano and follow @zano_project for updates. You can buy Zano seamlessly on MEXC using a VPN, or browse the full list of exchanges where Zano is available here: You can also find educational content, tutorials, and interviews on the official Zano YouTube Channel: 0:00 Luke Mulks on Why He Left Ad Tech to Help Build Brave 2:27 Why 121 Million People Are Choosing Brave 3:45 Brave Roadmap 4.0: Rebuilding the Economic Layer of the Web 5:25 Why Programmatic Advertising Is Dying & What Replaces It 8:23 BAT, Stablecoins & the "Web of Value": How Users Could Earn From Everyday Activity 10:42 Cash Is Disappearing. What Replaces Financial Freedom? 11:41 Why Private Digital Cash Is Essential for a Free Society: ZANO 13:29 X402 & Machine Payments 15:05 The Convergence of AI, Crypto & Autonomous Payments 16:41 Why Stablecoins Could Become the Internet's Default Payment Rail 18:22 Will Brave Launch Its Own Stablecoin? How BAT Buybacks Could Work? 22:12 Brave's Creator Contribution Protocol: Paying Creators in the AI Era 25:29 Can AI Protect Creators? The Future of Copyright, Attribution & Royalties 28:12 Inside the New Unified Brave Wallet: Self-Custody Meets Everyday Payments 31:23 How Crypto Cards Actually Work at Checkout 35:59 What Does Privacy-Preserving Commerce Actually Mean? 38:03 The Phia Browser Extension Controversy & the Growing Browser Trust Problem 39:47 Could X and Brave Work Together? 43:01 Waymo Locked Kids Inside a Driverless Car 44:51 Flock: How Third Parties Built Your Digital Profile

July at the Linux Foundation: x402 launches for AI agent payments, Akrites defends against AI enabled threats, FINOS announces intent to form OSERA with seven financial institutions. New research on OSPO value and open data, open surveys, education deals, project milestones. Full newsletter:

之前跟Mastercard朋友聊他还说每年公司都会评估一次稳定币，结果都是规模太小、不足为惧，每年评估每年都是一样的结果。 直到现在，稳定币成了兵家必争之地，你可以存美元、做TradFi、给Ai付钱。 3.4% 的美元年化,对能随手买美债的人一点不性感。但稳定币的价值从来不只是利率,“美元 + 收益 + 便携”的组合,传统产品以前根本给不出。 自 2022 年以来,币安 Earn 已累计向稳定币持有者发放 12 亿美元奖励。 币安挂钩传统资产的永续合约(TradFi-Perps)上线仅五个月,就做到了永续总量约 11%、占全品类稳定币日均交易量的 8.1%,累计突破 1.1 万亿美元。币安逾 5000 亿、约 47% 份额稳居第一。 bStocks全天候交易美股和指数、稳定币直接结算、不用开美国券商账户，不休市。 稳定币给Ai付钱，在未来有更多想象空间。x402、MPP 这类 AI 智能体支付协议,单笔中位数只有 0.34 和 0.08 美元。这种金额,传统支付网络光手续费就超过交易本身,只有稳定币玩得转。链上外汇两年涨了 670%。 币安今年，刚好九岁了。 我们推出了【币安九周年 · VIP 专属奖励】 · 交易量增长挑战,瓜分 9YA 黄金蛋餐具,皮克球、德扑、麻将等周年限量周边 + 现金大奖,单人最高可得 19,000 USDC · 首次晋级 VIP 7–9,更受邀与高管共赴私人晚宴 活动时间:7/9 ～8/8