Coinbase AiFi, Anthropic Model Hardware Standard, Lovable MCP capabilities, ChatGPT WebMCP, Twitter.now
Hello, dear TEA-mates! Here is what you need to know today.
1. 💳 Coinbase Lays Out AiFi: Money Rails for Agents
Coinbase published an X article titled "AiFi: The Financial System for AI," arguing that agents already research, decide, and act, but still hit a financial system built for humans with legal names, billing addresses, and business hours. The company frames AiFi as two tracks: agentic trading and agentic commerce, where agents can monitor markets, manage workflows, compare products, and buy information continuously, then pay, get paid, hold value, and move money inside human-set permissions. Coinbase Advisor is described as an SEC-registered, AI-powered investment adviser inside Coinbase One. Coinbase for Agents connects Claude, ChatGPT, and Cursor to a Coinbase account over MCP, with optional sandboxed agent accounts and guardrails. For commerce, Coinbase cites x402, its open machine-to-machine payment standard now under its own foundation, saying x402 has processed more than 205 million transactions and $53 million in volume across 200k sellers, with Coinbase facilitating 67% of that activity. Coinbase Business can accept USDC from agents natively, and the company says USDC is 99% of onchain agentic commerce while x402 is 97% of agentic protocol usage, mostly on Base. (Read More)
🫖 TEA For Thought: "Agentic trading and agentic commerce. Agents can monitor markets, manage workflows, compare products, and purchase information continuously. Well, people are busy building the applications with all the AI agents, Coinbase is laying out the payment foundation for agents to transact."
2. 🔬 Anthropic Opens a Research Preview of Model Hardware Standard
Anthropic opened a research preview of the Model Hardware Standard (MHS), a shared specification so AI agents can safely operate physical devices such as microscopes, liquid handlers, and robotic arms in parallel, from routine drug-discovery work to laser calibration on a quantum computer. MHS began as a collaboration with HHMI Janelia Research Campus, and Anthropic says labs that once spent weeks or months wiring bespoke device integrations can now get to hours or minutes. The MHS driver uses simple read/write primitives, makes devices discoverable across networks, and stores natural-language tags about machine characteristics and safety limits so an agent can operate hardware it has never seen. Agents can control devices through MCP, a command-line interface, or code files that chain driver commands for long-running work without reasoning at every step. Early partners named in the post include AWS Strands Robots, Automata, Danaher, Doosan Robotics, MBF Bioscience, QIAGEN, Tecan, and Universal Robots, with Hugging Face and Raspberry Pi among next-phase adopters. Access stays limited while Anthropic builds safety evaluations; apply at modelhardwarestandard.com before a planned open-source release. (Read More)
🫖 TEA For Thought: "Whoever sets up the standard sets the rule for the game. Seems like Anthropic is also aiming at the physical AI realm."
3. 🧱 Lovable Is Turning Apps Into Agent Capabilities
In a Latent Space interview, Lovable CTO Fabian Hedin said the company is expanding beyond AI web-app generation into MCP-powered "capabilities": useful pieces of an application that an agent can call directly without a human opening the UI. A published Lovable app can expose selected functions through a hosted MCP server, so the same product has a human interface and an agent interface usable from ChatGPT, Claude, and other MCP clients. Hedin described the destination as a "digital brain" for a team: one entry point with company context plus general and organization-specific actions, including asynchronous agent work that can resume later. Growth markers cited in the piece include a $500 million annualized revenue run rate, more than 60 million projects, over 900 million monthly visits to Lovable-built apps, and a Menlo-led $400 million Series C valuing the company at $13.3 billion. Security sits on "app user connectors" that keep credentials encrypted server-side and preserve each user's source-system permissions. Hedin's advice to SaaS companies: focus less on tab sprawl and more on "providing the shovel for AI to use their capabilities." (Read More)
🫖 TEA For Thought: "Lovable’s strategic wedge is compelling because AI-generated internal apps are likely to proliferate. If those apps automatically yield secure, usable capabilities, they can become building blocks for broader operational automation."
4. 🌐 ChatGPT Can Now Use Website Tools via WebMCP
OpenAI announced WebMCP support in the ChatGPT desktop app's built-in browser and ChatGPT Sites, so when ChatGPT or Codex visits a compatible site it can discover and call structured tools instead of clicking through a human UI. WebMCP lets a site publish actions such as search, availability checks, cart updates, bookings, or trial starts, which is faster and more accurate than DOM guessing and gives site owners control plus usage data. The Nekuda write-up frames this as the missing half of the agentic-web stack after Google's Lighthouse agentic browsing checks, Shopify storefront WebMCP tools, and Cloudflare deployment help. The same day, ChatGPT Work gained browser login-on-behalf-of-user behavior, and OpenAI expanded its browser extension to Edge, Brave, Opera, and Vivaldi. OpenAI is also running a WebMCP Challenge with Google Chrome, Cloudflare, Shopify, Vercel, Render, and Netlify, with registration open August 25 and submissions due September 3. Nekuda's point: your next website "customer" may be a headless agent or a person co-browsing with one. (Read More)
🫖 TEA For Thought: "This is a good start. After all, the future of websites is all agent-facing."
5. 🐦 There's a New Twitter.now, and X Already Sued It
TechCrunch reports that Operation Bluebird, whose founding team includes former Twitter trademark counsel Stephen Coates, is testing a social network called Twitter.now. Early access currently costs $20. X sued last year and sought a Delaware injunction to block a platform named Twitter; Operation Bluebird argued X abandoned marks such as "Twitter" and "Tweet." Coates says the company is not recreating old Twitter, but building a public square around trust, transparency, and user choice, with tools so people, not an opaque algorithm, decide how much credibility and noise reach their feeds. The site's AI system, VERA, gauges posts, checks claims, shows sources and context, and attaches a trust score; VERA 2.0 is on the near-term roadmap so users can filter to posts above a chosen trust threshold. Moderation pressure remains the hard problem, as Bluesky's recent criticism shows. (Read More)
🫖 TEA For Thought: "We will see whether this blue bird gets reborn."
🛠️ Skill of the Day
The Agent Permission Slip: write the spend, tool, and kill rules before you connect an agent to money or websites.
You are my agent permission officer. I am about to give an AI agent access to tools, accounts, or money. Do not help me "just try it." Help me write the permission slip first.
Task the agent will run:
[PASTE THE TASK]
Tools / accounts / money it could touch:
[LIST THEM]
Do this:
1. Restate the smallest successful outcome in one sentence.
2. Write an allowlist of actions the agent may take without asking.
3. Write a deny list of actions that always require my approval or are forbidden.
4. Set hard caps: max spend, max writes, max outbound messages, max runtime, and which data it may read.
5. Name the kill conditions that should stop the run immediately.
6. Give me a one-screen permission slip I can paste into the agent system prompt or tool config, plus the one live test I should run with fake or low-stakes data before unlocking the real account.
Rules: assume the agent will do anything not forbidden. Prefer narrow permissions. If my task is too vague to bound safely, say STOP and ask for the missing constraints.Paste into ChatGPT, Claude, or your tool of choice. Replace the bracketed blocks before you hand an agent a wallet, MCP server, or logged-in browser.
TEAHEE Moment
Stay sharp, stay informed. See you tomorrow.
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