x402 (@x402Foundation) header
x402 (@x402Foundation) profile picture

Discover. Pay. Autonomously. Syndicating x402 news, not yet affiliated with official LF Foundation.

Joined August 2025
Photo by x402 (@x402Foundation)
Using @massive_com's data through an AI agent, "you can get answers instantaneously that you need to make a trade decision." Each answer is paid for through x402, and "every request is only a cent." — Stevie Palmateer
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Tune in to see VP of Product Engineering at Massive, Stevie Palmateer, talk about how AI agents buy @massive_com stock data, one request at a time, in USDC using x402. Thank you to @stabledash for having us on 🤝
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x402 retweeted
x402 inside @muse
your muse can do better get accurate, relevant data from gated sources without dealing with apis, just use x402 mcp i asked my muse to find the most popular linkedin accounts writing about agentic banking, and it pulled the data through stableenrich from @merit_systems set up: x402.agent-layer.tech/muse
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x402 retweeted
Congrats to @shengkunye, @feiyou_guo and the monid team on this raise Monid is also available using x402 on Base btw!
We just raised $7.7M to kill every subscription for agents. Introducing monid.ai, the openrouter for agent tools. Your agents can now: > discover, run, and pay for tools at runtime > use 2,500 APIs through one connection: leads, SEO, marketing, search, ecommerce, stocks, video/image/music/3D gen, agent email & phone > pay per call, 0 subscriptions
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x402 retweeted
Agentic Finance (AiFi) spans trading, payments, permissions, and more. Excited to share the latest paper from Coinbase Institute, co-authored alongside @CKHctp, @MurrLincoln, and @smshr98, which explores the infrastructure that enables M2M payments.
The internet’s business model was built around people: attention, ads, subscriptions and checkout. AI agents are changing that. They can retrieve and use content without sending a human reader back to the publisher. That raises a real question for creators, publishers and developers: how can they get paid when an agent uses their work, sometimes for a fraction of a cent? Our new Coinbase Institute @CoinbaseCBI paper, "Machine-to-machine payments in the AiFi era," examines why existing payment rails often struggle with high-velocity microtransactions—and why stablecoins on low-cost networks are a strong fit today. The policy goal should be an open, interoperable payment layer, with safeguards that match the risks—not closed marketplaces that decide who can participate.
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An AI agent that can buy data can keep working when the next step has a price. Consider a research agent that needs a paid dataset or extra computing capacity. Protocols such as x402 let software request a resource, receive payment instructions, pay, and get access. That closes a gap between planning a task and completing it. It also creates a new responsibility: controlling what the agent can spend. Even small charges can become a large bill if a workflow repeats. A per-purchase limit needs a total budget, approved destinations, transaction records, and a clear point where human approval is required. This is a building block of the machine economy: software acquiring resources to carry out delegated work. Its usefulness depends on keeping purchasing authority narrower than technical capability. The agent’s ability to make a payment should never be the only reason that payment happens.
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Let’s see what we can build with @Cardano @MasumiNetwork @x402Foundation in 36h 🤙
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x402 retweeted
Someone has to foot the bill for the compute and bandwidth. Shouldn't it be the (abusive) crawler? Charge crawlers (e.g. by User Agent): developers.cloudflare.com/mo… Block crawlers: developers.cloudflare.com/bo…
meta's crawler is spamming the hell out of people we got 700,000+ requests in a single day to Upstash, many of them fetching the same pages hundreds of times over what the fuck man 😭
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Cloudflare hosts 20-25% of the internet and just built a feature where AI agents automatically pay you when they scrape your data. The protocol is called X402, an HTTP code that tells bots: pay a fraction of a cent or get nothing. "Rather than having like 100 subscriptions, you just go and incrementally get whatever information you need". Crypto is the perfect currency for this agentic economy, and the AI crowd will have to accept stablecoins whether they like it or not. FT @Matt_Hougan @antoniogm @BitcoinJesusETH @Nexo
There are ~$300B in tokenized assets today. Global financial assets? Roughly $674 TRILLION. @Matt_Hougan's point: tokenization could grow ~2,000x before it even reaches the size of today’s financial system. If Wall Street really moves onchain, we’re still ridiculously early. FT @BitcoinJesusETH @antoniogm ⏱ TIME POINTS ⏱ 00:00 - Intro 01:11 - AGM’s Path to Base 02:55 - SEC Tokenization Exemption 04:32 - Tokenized Stocks in the U.S. 06:20 - PRO 06:41 - New SEC Rules Explained 08:28 - How Early Is Tokenization? 10:07 - Tokenized Stocks on Base 11:24 - Borrowing Against Stocks on Aave 13:52 - The Problem With 24/7 Trading 17:00 - What Are ATPs? 19:30 - Who Will Use Tokenized Portfolios? 21:30 - ATPs vs. ETFs 23:06 - Base’s Growth Strategy 25:45 - Base’s Key Success Metrics 26:53 - Sponsor: Nexo 27:27 - Why Bitwise Chose Base 28:30 - Who Wins the Agentic Economy? 30:33 - What Institutions Are Saying 32:16 - Where Will Tokenization Value Go? 35:04 - What’s Next for Base? 36:28 - What’s Next for Bitwise? 37:44 - Bitcoin & Crypto Outlook 39:54 - Wrap-Up
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Many such case will happen in the future as company disallow bot activities, they may open the gate if bot pays the tolls? x402?
So in the last two days about half of my Muse use cases have vanished because the browser won’t do it any more. Are websites changing their policies? Bot detection???
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The market data provider @massive_com recently started selling US stock data to AI agents one request at a time, paid in USDC, with no account and no API key (using @coinbase's x402 payment standard). As @kleffew94 mentioned in the partnership announcement, and I fully agree with, agents need real-time market data without the friction of API keys, subscriptions, or human provisioning. Market data has traditionally been licensed in advance: per seat for someone at a terminal, or under firm-level agreements for the systems trading on it. This model introduces a new kind of buyer: software that pays for a piece of data at the moment it needs it. For that buyer, a price without reliable time context is incomplete. An agent receiving a single observation needs to know not just what the market said, but also exactly when it was true. That makes timestamping part of the market-data infrastructure. Inside @TheHUB, packets are timestamped in hardware as they enter the network against a shared GPS-synchronized clock, creating a common time reference for the data moving through it.
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x402 retweeted
Monetization Gateway from @cloudflare is open for early access this week. Great product example for x402 can simplify the purchasing and checkout UX for AI agents. fortune.com/2026/09/30/cloud…
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x402 retweeted
Welcome, @Stocktwits, to x402
Replying to @rohinlohe
.@Stocktwits can now sell market signals such as sentiment, message volume, followers, and trending tickers to agents - a brand new revenue stream! They introduced a new 'door' (subdomain) for agents, helping them maintain maximum flexibility while serving existing customers.
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BOOM X402 Agent Payment News! I will have an update on my sales to AI agents via X402 payments! We sold some of the most interesting stuff to AI agents. You will not believe what Anthropic AI and OpenAI thinks it needs when attached to an agent harness. I will call this a massive success! More soon.
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AI is machine-native intelligence and crypto is machine-native money. Both AI and digital assets translate real-world inputs into formats machines can use. Our latest research looks at why that connection could become increasingly important as AI evolves. blackrock.com/us/individual/…
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x402 retweeted
Used @Muse to wish my dad a shana tova using x402 / MPP.
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x402 retweeted
im letting @DevinAI fully run my mini saas and get its first customer it's a thumbnail generator tool that lets humans or agents generate images and pay via @x402Foundation devin runs a daily loop to work on growth, product, and marketing - it also has access to a wallet to pay for services it needs it writes a journal on what its working on and shares everything publicly
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x402 retweeted
welcome.
lightning on x402
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x402 retweeted
lightning on x402
Block has joined the x402 Foundation, an open standard for agentic payments, to help build the rails that will let people, businesses, and agents pay and get paid. We’ve also contributed Bitcoin Lightning payments, which is purpose-built for the instant, low-cost, high-volume payments that agentic commerce will depend on. More here: block.xyz/inside/block-joins…
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