shad

Crypto since 2014

[HTX @HTX_Global]

📣New Listing Alert!

$PLANCK on HTX Innovation Zone!

Deposits Opened
Trading Starts Soon!

@PlanckNetwork

https://t.co/zGB1YdW6b1

[Binance Futures @BinanceFutures]

Binance Futures will launch the USDⓈ-M $PLANCK perpetual contract with at

🗓️Nov. 13 2025, 12:30 (UTC)

Read more 👇 https://t.co/JAYTstAld2

[Planck @plancknetwork]

Planck Network on Binance Alpha! 🚀

[Eli5DeFi @Eli5defi]

➥ x402 Revival: The Internet’s Native Payment System

The internet always had a payment code called HTTP 402, but it was never activated.

x402 finally activates it, turning the web into a programmable payment layer for both humans and AI agents.

Everything you need to know about x402 in 30s 🧵

— — —

► What is x402?

x402 is an open payment protocol by @coinbase that enables instant stablecoin payments over HTTP (Hypertext Transfer Protocol).

It activates the unused HTTP 402 Payment Required code, originally meant for online payments.

The name means “extended 402”, a modern version of the HTTP 402 code built for digital payments.

With x402, websites, APIs, and AI agents can send or accept payments instantly without accounts or intermediaries.

Core features:
▸ Instant settlement: Payments confirm within seconds
▸ Zero protocol fees: No base-level charges
▸ Blockchain-agnostic: Works across @base, @solana, @0xPolygon, and more
▸ One-line setup: Accept crypto payments with a single line of code

—

► How it Works

x402 works through standard HTTP requests and responses.

❶ Request: A user or AI agent requests a paid resource.
❷ Response: The server returns an HTTP 402 code with payment details in JSON.
❸ Payment: The user sends $USDC through an x402 facilitator like Coinbase.
❹ Verification: The server verifies payment using /verify and /settle endpoints.
❺ Access: Once confirmed, access is granted instantly.

—

► Why It Matters

The internet never had a native way to process payments.
Developers depended on cards, ads, or subscriptions that were slow and expensive.

x402 changes this with instant, usage-based payments between users, APIs, and AI agents. It removes intermediaries and lets value move as easily as data.

It enables real micropayments, where users pay per API call or file instead of monthly subscriptions. As AI agents start transacting independently, x402 becomes the foundation for fast, programmable online commerce.

—

► AI Agents and Adoption

AI agents use x402 to pay for compute, storage, and data in real time.
They also trade services in agent-to-agent marketplaces and power in-game transactions, where NPCs can buy and sell assets automatically.

Developers use x402 SDKs in @TypeScript or @PythonPr and sign payments through CDP Wallet API or viem/ethers.

Adoption in the last 30 days:
▸ 43,000+ transactions
▸ $50,000+ total volume
▸ 300+ buyers
▸ 190+ sellers

—

► Ecosystem

➤ Client-Side Integrations
▸ @heurist_ai
▸ @thirdweb

➤ Services / Endpoints
▸ @AEON_Community
▸ @AurraCloud
▸ @onbonsai
▸ @firecrawl
▸ @itsgloria_ai
▸ @neynarxyz
▸ @pinatacloud
▸ @questflow

➤ Ecosystem Infrastructure & Tooling
▸ @1shotapi
▸ @CoinbaseDev
▸ @daydreamsagents
▸ @fluora_ai
▸ @LatinumAI
▸ @mcpaytech
▸ @mrdn_finance
▸ @PayAINetwork
▸ @x402rs

—

► Wrap-Up

x402 revives the forgotten HTTP 402 code, creating a native payment layer for the internet.

It enables instant, account-free USDC payments between websites, APIs, and AI agents.

By combining open web standards with on-chain settlement, x402 removes payment friction and bridges the web with decentralized finance.

As AI and automation grow, x402 could become the foundation for permissionless, instant payments across the internet.

—

CC - @jessepollak | @brian_armstrong | @dankimxyz

[0xSammy @0xSammy]

I'm being asked what x402 is, so here's why you should care:

a) Background:

- The x402 protocol enables agents to make payments onchain

@a16zcrypto 2025 "State of Crypto" Report specifically mentioned x402 in the context of agentic payments, which is anticipated to hit $30 trillion in autonomous txs value by 2030

- It's dubbed the "Payments MCP" [Model Context Protocol];

I'll link my MCP article below so you have an understanding, but the "quick and nasty" is that MCP enables agents to interact with real world data, so payments MCP enables agents to transact with their own wallet

b) Backers: @coinbase + @Cloudflare

- So you'll see the bulk of this activity on @Base; But it's also cross-chain (Solana, Polygon, Near etc)

- It's why you've seen several @virtuals_io x402 agents pop off in the past few days - several of the ecosystem agents use the x402 protocol

- The acquisition of Echo by Coinbase took centre stage earlier this week; but this is Coinbase AI Agent baby; and IMO (I'm biased) far bigger. Sorry @icobeast

c) Relevant x402 protocols:

- @pingobserver - first token minted by x402
- @heurist_ai
- @virtuals_io
- @questflow
- @AnchorBrowser
- @GoKiteAI announced its partnership with @brevis_zk this week for privacy around payments with agents; it uses x402
- @Cloudflare Agents SDK + Google A2A payment protocol
- @PayAINetwork
- $DREAM (Virtuals)
- $SANTA (Virtuals)
- $GLORIA (Virtuals)
- $AURA (Virtuals)

Honestly the list could go on, so I'd advise researching before spraying and praying.

NFA on these - they're simply affiliated with using the x402 and it doesn't necessarily mean value will accrue to these tokens. If anything it'll accrue to the protocol backers itself - COIN.

You can check https://t.co/TomVpva3Mq (see thumnail)

d) Other Insights:

1) @circle has an ongoing relationship with Coinbase and the main currency transacted by these agents is Stablecoins to pay for compute etc. So as you can imagine USDC will likely be the stable of choice

2) Neo Banks are gearing up for AI Agent payments:

- @tether launched its wallet development kit; the tagline is that there's anticipated to be trillions of wallets. These obviously won't be human wallets, so I'll let you connect the dots
- @useTria partnered with several AI protocols and this week with @billions_ntwk for zkKYC as privacy around payments comes to the forefront
- @Visa + @Mastercard announced their AI Agent programs a few months ago and are rolling out the infra for trillions of transactions. Almost all of these Cards from these Neo Banks are VISA/Mastercard.
- @PayPal ventures led the $18m Series A for Kite AI; PyUSD coming in hot here for agentic stablecoin usage?

Next step: Robots will have their own crypto wallets with virtual cards to make payments in the real world. Welcome to physical AI!

3) @a16zcrypto report on AI referenced x402 specifically when talking about AI Agents and payments, anticipating $30 trillion in agentic purchases by 2030

Interesting quote: "x402 is what the internet was supposed to be - payments via https" - @_imhamzah

4) @RibbitCapital released their 2025 "Token Letter" which discusses agents + payments (see "knowledge" tab on their website):

- Page 1/2: AI systems are economic participants that will earn and spend
- P33/34: Stripe and upstarts like PayOS will capture a lot of value building this infra for agents
- P33-35: Stablecoins and programmable money will be used by both humans and agents for payments and asset mgmt.
- P39/40: AI agent payments will become new financial rails for autonomous entities

TLDR: AI Agents + Payments is only going to get bigger. x402 is positioning itself at the enabler of this parabolic payment boom.

The cats out of the bag, so how would you capitalize on the upside?

Taking a cut in fees on trillions of txs isn't a bad idea.

[moonshot @Moonshot211]

megaeth will not be another L2 useless governance token

more details are coming soon:

[MegaETH @megaeth]

Introducing the $MEGA token.

$MEGA will enable two core features of MegaETH
→ Sequencer Rotation
→ Proximity Markets

Combined, these mechanisms will provide users with minimal end-to-end latency while driving colocation value goes back to token holders.

[MegaETH @megaeth]

The First Real-Time Blockchain.

Built for you. Priced by you.

Our public sale on Sonar by Echo, starting at $1M FDV, makes you the largest stakeholder in our network. [thread]

[shad @Alt_HODLer]

@basedotmeme Done

[Base.meme @basedotmeme]

⏰24 hours

🔒Code: basememe

🍀 https://t.co/0S0J3so8kx

[shad @Alt_HODLer]

@themagic_trader @mega_buddies @rarible gBuddy

0xc8abEA94e2b7acaB8eab7337A484a6e7Bc7E6a47

[Khusboo Tayal @KhusbooT14835]

I don't understand why people don't just lock in on YouTube

My faceless YouTube channels make me $120,000+/month (long form only)

There is 𝗻𝗼 𝗹𝘂𝗰𝗸 involved.

Let me send you a free course on exactly how to do it.

To get: -
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[shad @Alt_HODLer]

@KhusbooT14835 Yt

[shad @Alt_HODLer]

@Mrcryptoxwhale done

[shad @Alt_HODLer]

@megaeth @chainlink great stuff ;-)

[MegaETH @megaeth]

Introducing Native, Real-Time Data Streams.

Built in collaboration with @chainlink.

A first-of-its kind integration combining the security of traditional onchain oracles with the immediacy of streaming data.

[GC Cooke @Gccooke]

He predicted the rise of:

• AI
• Remote work
• Digital streaming

Years before they happened.

Now, Kevin Kelly says these 5 tech trends will shape the next 100+ years:

[shad @Alt_HODLer]

Solid coin ✅
Unspoken on twitter ✅
Lots of room to grow ✅
Beautiful chart ✅

$DAO

[GC Cooke @Gccooke]

This will create more billionaires than the internet boom:

2010: $50,000 to send 1kg to space
2024: $100
Soon: $10

But everyone's focused on the wrong thing.

The real opportunity isn't in launches - it's in what comes after:

[Buitengebieden @buitengebieden]

Gandalf the Golden.. 😅