Decentralized finance, or DeFi, reshapes how people interact with money. These blockchain-based protocols eliminate intermediaries, offering lending, borrowing, and trading without banks. For those ...

Perplexity has raised about $200 million at a valuation near $20 billion, fresh capital that lands as the AI-search startup pours money into a bet most coverage frames too narrowly. The headline is a ...

MoonPay acquires and completes integration of Decent.xyz; providing a single point of access to the $25+ billion tokenized asset market NEW YORK, May 21, 2026 /PRNewswire/ -- MoonPay, the leading ...

Imagine giving an AI agent its own credit card with a hard cap of $200 a week and a single allowed merchant: Chipotle. The card is minted from a stablecoin balance, the spending policy is encoded at ...

Unsafe defaults in MCP configs open servers to possible remote code execution, as evidenced by several commercial services and open-source projects. AI agent building tools enable users to configure ...

A threat researcher estimates the exploit could reach $200 million and may be linked to a compromised private key. Drift Protocol, a decentralized cryptocurrency exchange (DEX), detected unusual ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. The best headphones under $200 don’t have the same ...

If there are two things ad tech isn’t short on, it’s acronyms and, more recently, AI product demos. But MCP – short for Model Context Protocol – is more than another TLA (sorry, three-letter acronym) ...

Google on Sunday announced a new open standard called the Universal Commerce Protocol (UCP) for AI agent-based shopping, at the National Retail Federation (NRF) conference. The standard, developed ...

A well-drafted ESI protocol defines production formats, metadata requirements, search terms, and privilege review procedures, reducing disputes and helping discovery move forward efficiently. ESI ...