A new browser extension called Typed scores Gmail drafts from 0% to "✅ typed" by counting every character typed by hand against characters pasted, dropped or generated by software, and signs the resul…
AgentBadge shipped agent wallets with spending envelopes that enforce rolling per-transaction, daily, weekly, and monthly caps off-chain, denying over-cap payments with an instant 402 spend_cap respon…
A developer built a freemium paywall for AI agents using the HTTP 402 Payment Required status code and the x402 payment scheme, letting autonomous programs buy real-time tokenized-stock data without s…
Arc launched a React component and block library with built-in motion, positioning its documentation as material that AI coding tools read before generating interfaces. The library includes live, inte…
MCP registry index mcpindex.ai published a screening record for CRA AGENT (io.github.giupy997/cra-agent@0.0.9), an MCP server that lets an agent pay for x402 APIs in USDC on Arc under a spending polic…
A blog post from agentbadge.xyz outlines four trading strategies built on the price delta between tokenized stocks (bStocks) and their underlying shares: delta arbitrage, market making on thin pools, …
Virtuals Protocol launched Occupy on Base, a governance initiative that lets token holders elect AI Senates to oversee shared stock treasuries, according to an announcement from the project's @virtual…
Circle launched Arc, a Layer-1 blockchain built for stablecoins and AI agents, on September 16, with Chief Product and Technology Officer Nikhil Chandhok saying the goal is not to pull activity from E…
Circle launched the Arc blockchain and full-stack platform on Sept. 16, a product co-founder and CEO Jeremy Allaire called the "most consequential major platform launch" in the company's history, with…
Circle's x402 Facilitator Service went live on September 16, 2026, processing USDC payments across Circle's Arc blockchain, Coinbase's Base, and Polygon PoS, the same day Arc's mainnet launched with B…
Circle launched the Arc mainnet, an open Layer 1 blockchain for financial markets and agentic activity, with more than 100 applications and over 100 institutions and ecosystem builders live, and compl…
Circle launched the Arc Layer 1 mainnet on Wednesday with more than 100 institutional and ecosystem partners, including founding validators BlackRock, DTCC, ICE, Mastercard, Visa, Standard Chartered a…
Citigroup's Arc platform, launched in April 2026, is the largest measured enterprise agentic AI deployment in the financial sector, with 180,000 staff across 85 countries using AI tools and 40,000 dev…
A developer's analysis predicts that by 2026, the developer toolchain will shift from GUI-heavy API tools like Postman to CLI-first ecosystems, and from hand-written code to prompt orchestration. The …
Circle acquired over 680 patent families and nearly 1,000 issued blockchain patents from IBM, making it the largest blockchain patent holder in the United States. The portfolio covers banking, insuran…
StyleSeed, a free and MIT-licensed design-rules engine, launched to help AI coding agents like Claude Code, Codex, and Cursor produce coherent, brand-specific UI instead of generic output. The engine …
Reins, an open-source tool from Karnstack, lets coding agents like Claude Code and Cursor control a user's real logged-in browser via a CLI, daemon, and Chrome extension, with no cloud component and f…
A new MCP server called mcp-osascript lets Claude AI control macOS by moving windows, clicking menus, typing text, and managing browser tabs through 12 typed tools with input validation and security g…
Circle presented its Agent Stack toolkit at the AI Engineer World’s Fair in San Francisco from June 29 to July 2, demonstrating tools that enable autonomous AI agents to hold assets and settle payment…
Circle launched Arc, an enterprise-grade Layer-1 blockchain designed to power machine-speed transactions for AI agents, with sub-second finality and transaction fees as low as $0.000001. The USDC issu…