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payments

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hot_img AWS chính thức ra mắt Amazon Bedrock AgentCore payments, cho phép AI đại lý tự chủ an toàn hoàn thành thanh toán

Tin tức từ ChainCatcher, AWS đã công bố dịch vụ Amazon Bedrock AgentCore payments chính thức có sẵn toàn diện (GA), dịch vụ này hợp tác với Coinbase và Stripe, cho phép các đại lý AI tự động thanh toán API, MCP và dịch vụ nội dung chỉ bằng vài dòng mã. AgentCore payments tích hợp ví Coinbase và Stripe Privy, hỗ trợ thanh toán giao dịch nhỏ bằng stablecoin USDC, người dùng có thể nạp tiền vào ví đại lý và ủy quyền cho đại lý chi tiêu bằng thẻ tín dụng hoặc USDC.Dịch vụ này hỗ trợ giao thức x402 và giao thức MPP, bổ sung hỗ trợ cho phương án thanh toán "upto", cho phép đại lý thiết lập giới hạn chi tiêu thay vì giá cố định, thực hiện tính phí theo lượng suy diễn thực tế. Tích hợp giới hạn phiên thanh toán (chi tiêu tối đa cho mỗi lần tương tác và thời gian hết hạn), vượt quá giới hạn sẽ bị từ chối, và tích hợp AgentCore Observability cung cấp nhật ký kiểm toán giao dịch, tỷ lệ thành công và giá trị giao dịch trung bình trên bảng điều khiển trực quan.Các chức năng liên quan đã được tích hợp tại các CDN như Amazon CloudFront và Cloudflare, hiện đã có khách hàng như Anchor Browser, SpreadX, Travala ứng dụng dịch vụ này. AgentCore payments hiện đã có sẵn tại nhiều khu vực, các nhà phát triển có thể tích hợp thông qua bảng điều khiển, CLI và các framework mã nguồn mở như LangGraph, OpenClaw. Việc ra mắt dịch vụ này là một bước quan trọng trong sự tiến hóa của đại lý AI từ "suy diễn và hành động" sang "giao dịch tự chủ".

Report: AI Agent has completed over 73 million dollars in on-chain payments, with USDC as the default settlement asset

The crypto market maker Keyrock, in collaboration with Coinbase, Tempo, and Virtuals Protocol, released the report "Who Pays the Agent?" which states that AI Agents are rapidly becoming important participants in the on-chain economy. Data shows that from May 2025 to April 2026, AI Agents have completed approximately 176 million on-chain transactions, with a total settlement amount exceeding $73 million. The report points out that the average payment amount per transaction for AI Agents is only between $0.31 and $0.48, indicating that a machine-native micropayment economy is forming. About 76% of the transaction amounts are below the Visa fixed fee threshold of $0.30, making it difficult for traditional bank cards and banking payment systems to adapt to the high-frequency, small, autonomous payment needs of AI.Data shows that 98.6% of AI Agent payments are settled in USDC. As of Q1 2026, more than 104,000 AI Agents have completed registration. The report states that on the Base network, the cost of a USDC transfer is about $0.0001, accounting for approximately 0.03% of the $0.31 transaction amount, which presents a significant cost advantage compared to traditional payment systems. The report believes that stablecoins are gradually becoming the "default currency infrastructure" for economic activities between AI and machines. However, Keyrock also warns that the current AI payment ecosystem's high dependence on USDC poses a centralization risk, meaning that the entire emerging AI payment system largely relies on the regulation and infrastructure stability of a single stablecoin issuer.In addition, several technology and payment companies have begun to lay out AI Agent payment infrastructure, including the x402 protocol launched by Coinbase, the Machine Payments Protocol (MPP) launched by Stripe and Tempo, Google's AP2 delegated payment system, and Visa's expanded tokenized payment voucher service. The report also points out that the current regulatory frameworks, including the European MiCA Act, the U.S. GENIUS Act, and the EU AI Act, still lack comprehensive regulatory standards for autonomous financial transactions and payment behaviors between machines.

KB Financial Group completes technology verification for Korean won stablecoin payments and cross-border remittances

KB Financial Group announced that it has completed the technical proof of concept for the Korean won stablecoin in scenarios such as payments, settlements, and international remittances. This verification was jointly completed by KB Financial Group, electronic payment company KG Inicis, public chain Kaia, and digital asset solution company OpenAsset, covering the entire financial service process including the issuance of the Korean won stablecoin, offline payments, merchant settlements, and cross-border remittances.According to reports, the solution migrates the internal settlement system to a blockchain architecture while maintaining users' original financial service habits. Among them, actual payment scenarios have been tested through the offline self-service terminals of the chain coffee brand Hollys, allowing users to make payments via QR codes without the need to install a digital wallet; the system automatically executes on-chain smart contracts during the settlement phase. In addition, in the cross-border remittance test, the system first exchanges the Korean won stablecoin for US dollar stablecoins through Kaia's on-chain liquidity, and then the local partner in Vietnam completes the fiat currency crediting. The entire remittance process takes only about 3 minutes, with fees reduced by approximately 87% compared to traditional SWIFT remittance models.
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