Manus launched Manus 2.0 on web, desktop, and mobile, introducing the Cascade agent harness, a purchasable Cloud Computer, the rebuilt Manus Studio desktop workspace, and Cue, a separate app for perso…
Rat Stack launched as a reference stack for building an app and its cloud as one typed program, combining Effect for application logic and Alchemy for infrastructure inference, and is distributed as a…
Mastercard announced a partnership with Alchemy to launch a consumer-facing agentic payments option that gives AI agents a virtual Mastercard with user-set spending caps, merchant restrictions, and op…
Alchemy integrated its AgentCard identity and payments platform with Mastercard Agent Pay, giving each AI agent a unique email address, phone number, stablecoin wallet, and tokenized payment credentia…
Mastercard will unveil an agentic payment option later this week in partnership with startup Alchemy, which makes virtual cards for AI agents to use in e-commerce, allowing cardholders to pre-authoriz…
Alchemy announced on September 17 that it added Mastercard Agent Pay support to AgentCard, its identity and payments product for AI agents, provisioning agents with one-time-use tokenized Mastercard c…
Fidelity Digital Assets, the crypto arm of Fidelity Investments, warned in a Wednesday report that AI-driven activity may not translate into more value for crypto investors, as competitive advantages …
Anthropic's open-standard Model Context Protocol (MCP) is gaining traction across major platforms including OpenAI, Google Cloud, and Coinbase, with blockchain-specific applications emerging as a key …
A developer has compiled a list of recommended Effect repositories for use in opencode references, including canonical sources like Effect-TS/effect and community projects such as lucas-barake/effect-…
A developer created Alchemy, a ruleset that removes common AI writing patterns from generated text. The tool bans overused words like 'delve' and 'robust', limits phrases such as 'in the ever-evolving…
A developer built a production-grade AI agent that interacts with blockchain using LangChain's agent framework, ethers.js, and custom tools. The agent can read on-chain data, interact with smart contr…
Alchemy's AgentCard product has integrated with Visa Intelligent Commerce, enabling AI agents to autonomously make purchases across the Visa network using payment tokens, email addresses, and crypto w…
Alchemy launched AgentCard, a virtual Visa card and identity platform for AI agents that integrates with Visa Intelligent Commerce, provisioning a Visa payment token, email, phone number, and crypto w…
Alchemy launched AgentCard, a virtual payment product enabling AI agents to autonomously issue and use one-time Visa cards for online transactions. The product, announced on March 13, 2026, is in priv…
Alchemy, the web3 infrastructure firm, has integrated its AI payment middleware AgentPay into Visa's agent commerce network, enabling AI agents to conduct transactions across traditional payment rails…
The article discusses the challenges developers face when testing smart contracts on EVM chains, including the need for third-party RPC providers and the difficulty of obtaining testnet tokens from fa…