toolkit

Intel (INTC.O) has added NVIDIA (NVDA.O) OpenShell strategy layer to its AI toolkit.

Ripple announced the expansion of its XRP Ledger developer suite to support the Machine Payment Protocol (MPP) co-developed by Stripe and Tempo, as well as the open wallet standard. The XRPL AI Starter Kit version 1.1 adds this support, enabling AI agents to use tokens like XRP and RLUSD to pay for online services such as data and computing power. Jazzi Cooper, head of RippleX products, stated that Ripple's goal is for XRP and RLUSD to become the preferred payment options for developers when building applications.MPP allows AI agents to pay on demand: the service provider quotes a price for the request, and after the agent authorizes the payment, the service provider delivers the resources. This standard was co-authored by payment company Stripe and payment chain Tempo. Ripple has supported another network payment standard, x402, since June, and now supports both standards simultaneously. The open wallet standard allows agents to initiate transactions without accessing private keys and includes security mechanisms such as spending limits and whitelisted destinations.XRP payment channels are suitable for small, high-frequency payment scenarios, allowing agents to deposit XRP once, run hundreds of payment queries, and authorize small expenditures sequentially, enabling the service provider to collect cumulative payments without having to put each query on-chain. Currently, single payments support tokens like RLUSD, but continuous payment sessions are limited to XRP, and incorporating stablecoins into the channel depends on the proposed ledger upgrade. This payment software is still in the testing phase.

According to Cryptopolitan, cybersecurity company Malwarebytes discovered that a user on a cybercrime forum is selling a "scam toolkit" for $500, which can set up a fake $TSLA token presale website with almost no technical background required.The scam process is as follows: after visitors enter an X username, the page displays their real avatar to create the illusion of a "targeted invitation," combined with a countdown and price increase warnings to create a sense of urgency. If victims choose the "15% reward link wallet" option, they will be asked to enter a 12-word recovery phrase, resulting in their wallet being emptied; if they choose to "invest" directly, they must send cryptocurrency assets to an address controlled by the scammers, and then see a fabricated balance on a fake dashboard. The toolkit's control panel allows operators to track victims in real-time, collect recovery phrases, and check wallet balances in advance to decide whether to strike. Malwarebytes discovered this toolkit on May 16, and recently IRS and Ledger users have also encountered similar phishing attacks.

Tether CEO Paolo Ardoino posted on the X platform that Tether's wallet development toolkit has launched a web playground feature, allowing users to test the basic functions of the wallet in their browser.

According to CoinDesk, hardware wallet company Ledger has launched an open-source toolkit called Ledger Agent Stack, which supports AI agents to interact with crypto wallets by reading balances, preparing transactions, and suggesting actions, with all transactions requiring user approval on Ledger hardware devices.Ledger stated that this release is the first step in its AI roadmap, aiming to integrate hardware-based security mechanisms into AI-driven crypto applications and to prevent autonomous agents from transferring funds or accessing sensitive credentials without human approval.

According to CoinDesk, Ripple is attempting to introduce XRP along with its stablecoin Ripple USD into the AI agent payment market, aiming to penetrate the on-chain micropayment system currently dominated by the USD stablecoin USD Coin. It has released the "XRPL AI Starter Kit," providing developers with a toolkit to build AI Agent payment capabilities, enabling agents to complete payments, check balances, and perform wallet operations on the XRP Ledger, and supporting automated payment processes based on the x402 protocol.However, Ripple has not yet disclosed any scaled landing customers or real production-level AI Agent payment transaction data; the solution is still in the early exploratory stage of infrastructure and developer ecosystem.

According to The Block, Ripple announced a toolkit for developers to build "proxy payment" applications on the XRP Ledger (XRPL), supporting AI agents to execute automated financial transactions.Ripple stated that AI agents are no longer a concept of the future but are actively participating in paying computational costs, settling invoices, and completing transactions without human intervention. As the application of AI agents expands, the market is accelerating the construction of payment infrastructure for machines, including wallets and stablecoin payment channels, enabling AI to autonomously complete service payments and asset transactions.This week, Robinhood also launched related plans, allowing users to try stock trading executed by AI agents, with plans to expand into the cryptocurrency space in the future; MetaMask also released a non-custodial wallet solution for AI agents.Ripple pointed out that traditional payment systems mainly serve human-initiated and approval processes, while AI agents require infrastructure that enables fast settlement, predictable outcomes, and no human approval. It emphasized that its new toolkit also supports payment capabilities based on the x402 protocol, allowing settlements using XRP and Ripple USD (RLUSD).Meanwhile, the IC3 team, composed of researchers from several universities, stated that although AI combined with blockchain can achieve automated trading, AI agents still heavily rely on humans and underlying infrastructure, lacking complete independence.

BNB Chain today announced the launch of the Agent Survival Toolkit, in collaboration with six major AI infrastructure partners, empowering autonomous AI Agents with on-chain payment capabilities. All transactions are settled on BSC using BNB or BEP-20 tokens.The projects involved cover two levels: LLM access and financial infrastructure, including Alt AI, Pieverse, Bankr, WorldClaw, B.AI, and AEON, fully connecting the complete loop from AI Agent computing power invocation to on-chain settlement. Each participating project will also launch an on-chain incentive program without the need for additional registration.The Agent Survival Toolkit follows the release of the BNBAgent SDK, further enhancing BNB Chain's infrastructure layout in the AI Agent field. For more information, please visit www.bnbchain.org.Disclaimer: BNB Chain has no subordinate or operational relationship with any of the projects mentioned in this article. The Agent Survival Toolkit is an ecological plan showcasing independently built projects on BNB Chain. This content is for reference only and does not constitute any financial or investment advice. Please conduct independent research and assess potential risks before interacting with any related projects.

According to Decrypt, USDC issuer Circle has launched the Agent Stack toolkit, allowing AI agents to autonomously hold funds, pay fees, and conduct transactions using USDC without human intervention. The core products include agent wallets, a command line interface, an agent marketplace, and a nano payment protocol that supports micro-transfers of $0.000001 without gas fees.Circle stated that traditional financial systems are designed for humans, and AI agents cannot operate independently, thus requiring a rebuild of the infrastructure. Circle co-founder Jeremy Allaire said that Agent Stack is the first financial services suite to treat AI agents themselves as clients.

The decentralized prediction market platform Polymarket is suspected to have been hacked, with the threat actor xorcat posting over 300,000 data records and a corresponding exploit toolkit on a well-known cybercrime forum.It is reported that the attacker extracted data through undisclosed API endpoints, pagination bypass, and CORS misconfigurations in Polymarket Gamma and CLOB API. The leaked content includes: 10,000 users' complete personal information (including names, proxy wallets, and base addresses), 4,111 comments, 1,000 reports (including 58 ETH addresses and administrator verification address identifiers), 48,536 Gamma market metadata, over 250,000 active CLOB market fixed product market maker addresses, and 9,000 social graph data of followers.The toolkit contains proof-of-concept code for multiple vulnerabilities, including CVE-2025-62718 (Axios NO_PROXY bypass, CVSS 9.9, which can trigger server-side request forgery), CVE-2024-51479 (Next.js middleware authentication bypass, CVSS 7.5), and CORS misconfigurations. Additionally, the toolkit includes automated continuous pull scripts and a complete red team report.

According to CoinDesk, monitoring by CertiK reveals that the Lazarus Group is conducting an attack operation named Mach-O Man targeting executives in the fintech and cryptocurrency industries. This operation utilizes ClickFix social engineering techniques, sending fake online meeting invitations to lure victims into pasting repair commands on their Mac terminals, thereby gaining access to company and financial systems.CertiK researcher Natalie Newson stated that the Lazarus Group has stolen over $500 million through attacks on Drift and KelpDAO in the past two weeks. Mach-O Man is a modular macOS malware toolkit developed by the Chollima division of the Lazarus Group, capable of automatically deleting itself after use to evade detection.Additionally, attackers have implemented this attack by hijacking DeFi project domain names and replacing them with fake Cloudflare messages.

According to Decrypt, stablecoin issuer Tether has announced the launch of the open-source software development kit QVAC SDK, which supports running AI applications directly on devices without relying on cloud servers.The toolkit is compatible with iOS, Android, Windows, macOS, and Linux platforms, built on the llama.cpp branch QVAC Fabric, and supports functions such as text generation, speech processing, visual recognition, and translation. It achieves peer-to-peer model distribution and delegated inference through the Holepunch protocol stack. Tether plans to subsequently add decentralized training and fine-tuning capabilities and launch specialized toolkits for robotics and brain-computer interfaces.

According to official news, the cryptocurrency project World Liberty Financial, supported by the Trump family, announced the launch of the AgentPay SDK, an open-source, self-hosted payment toolkit designed for AI agents. This SDK integrates self-hosted key management, policy-based transaction authorization, and can connect to commonly used AI development tools such as Claude Code, Codex, Cursor, and OpenClaw.The AgentPay SDK allows AI agents to hold, transfer, and operate USD1 stablecoins on EVM chains, with transactions signed locally. The policy engine can set single and daily limits, requiring manual approval when thresholds are exceeded. The SDK also includes a built-in Bitrefill purchasing feature. World Liberty Financial stated that USD1 is positioned as the economic operating layer for autonomous AI systems, aimed at addressing the issue of how AI agents can make payments securely and reliably. The SDK currently supports Ethereum and BSC networks.

According to official news, OKX has officially released the Agent Trade Kit, an open-source MCP toolkit designed for AI-native trading workflows, covering the complete link from market discovery to strategy execution. Currently, the Agent Trade Kit has 83 tools, making it the CEX AI product with the most tools in the industry. Among them, options AI trading, algorithmic delegation, and bot strategy management are exclusive capabilities of OKX, which also features a built-in simulation mode that allows users to validate strategies in a zero-risk environment. In terms of security, the Agent Trade Kit is fully open-source, and the API Key exists only locally, with the AI having no access to the keys throughout the process.It is reported that the OKX Agent Trade Kit and OKX Onchain OS cover both on-chain and CEX scenarios, making it the most comprehensive AI trading ecosystem in the industry.

According to Bitcoin News, Lightning Labs has officially released a set of open-source tools that allow AI agents to autonomously send and receive Bitcoin payments through the Bitcoin Lightning Network without the need for human approval, accounts, login credentials, or API keys.The toolkit uses the L402 protocol, built on the HTTP 402 "Payment Required" standard. Websites can send Lightning Network invoices to AI agents, and after payment, the agents receive a digital payment receipt as an access key to unlock services or data. The toolkit also includes the "lnget" tool, which can automatically handle paid content access requests in the background. Additionally, the toolkit supports AI running Lightning nodes, managing permissions, hosting paid services, and completing transactions between agents, while also incorporating spending limits and remote signing protection.

ChainCatcher news, Circle announced the launch of the developer toolkit Bridge Kit, which simplifies the integration work for cross-chain transfers, starting with support for CCTP and USDC.Bridge Kit encapsulates the core functionalities of CCTP V2 into concise SDK methods, providing detailed step-by-step documentation, example code ready for production, and built-in monetization logic, allowing developers to benefit from every transfer. Whether upgrading existing integrations or building new applications, Bridge Kit helps developers bring prototypes to production as quickly as possible.

ChainCatcher news, Tether officially releases the fully open-source wallet development toolkit WDK, which also includes a starter wallet for iOS and Android systems. This starter wallet is a compact and fully functional example that demonstrates the convenience of developing a complete digital asset wallet using Tether's wallet development toolkit.

ChainCatcher news, Tether CEO Paolo Ardoino released demo information about the wallet development kit WDK on the X platform, showcasing the key points of the product, including: 100% built by Tether, reusable encapsulated UI components, upcoming open source, fully non-custodial, suitable for any platform/operating system (including mobile and desktop), supports USDT, USDT 0, and passed security audits, etc.

ChainCatcher news, Stripe's product manager Jeff Weinstein posted on X that they are launching a software development kit (SDK) specifically built for AI agents. This toolkit supports large language model (LLM) calls to payment, billing, issuance, and other APIs, integrating with Vercel, LangChainAI, CrewAIInc, and allows the use of any model through functions.