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Use mpp dot dev guides upgrade-x402.md as reference. Add mppx to my existing x402 server. Use the Tempo payment method with USDC. Keep the same pricing and route structure. Add mppx.charge to each paid endpoint. Point out areas where I could benefit from adding sessions.

Georgios Konstantopoulos

159,156 subscribers

16,319 次观看 • 6 个月前 •via X (Twitter)

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Updates for Connect platforms announced at Stripe Sessions: Embedded components Use 17 pre-built components to add onboarding, payment method settings, and tax directly to your platform—with your brand. Faster access to Stripe Capital Complete onboarding from the Dashboard and provide loans to your users in days. Pricing tools Adjust your pricing with conditional logic. Modify your fees based on payment method or country—with no code.

Stripe

44,829 次观看 • 2 年前

I’ve been watching x402 since Coinbase 🛡️ launched it in May 2025. I did a quick research pass. Here’s the snapshot ↓ Early integrations: • CoinGecko: x402 pay-per-use access for agents (shared by Coinbase Developer Platform🛡️). • Vercel: x402 AI starter template (x402 + modern AI stack demo). • Firecrawl: x402-powered search endpoint (pay per request). • Concordium: x402 + native age verification for agent payments. • Multiversᕽ: “agentic payments” built around x402 support. • AltLayer: building an “x402 Suite” for value exchange between agents. • Solana claims x402 has processed 35M+ transactions and $10M+ volume since launch. TL;DR x402 turns HTTP 402 “Payment Required” into a payment flow. A server returns a price for a request. The client pays in stables like USDC. Then the server returns the result. → Coinbase launched x402 via Coinbase Developer Platform (May 6, 2025). → Coinbase + Cloudflare announced the x402 Foundation (Sep 23, 2025). → Cloudflare added x402 support into its Agents SDK + MCP servers. Why? - AI agents need a clean way to pay for tools. - Data, compute, APIs, services. - No accounts, cards, or subscription screens. x402 is trying to make pay-per-request feel normal. Use cases that already make sense → Paid APIs Pay per call instead of subscriptions. → AI tool calls Pay per query, per inference, per task. → Agent-to-agent payments Software paying software automatically. → Micropaywalls Pay for one endpoint, one action, one piece of content. If this takes off, stablecoins stop being a story. They become how apps and AI agents pay for things online.

I’ve been watching x402 since Coinbase 🛡️ launched it in May 2025. I did a quick research pass. Here’s the snapshot ↓ Early integrations: • CoinGecko: x402 pay-per-use access for agents (shared by Coinbase Developer Platform🛡️). • Vercel: x402 AI starter template (x402 + modern AI stack demo). • Firecrawl: x402-powered search endpoint (pay per request). • Concordium: x402 + native age verification for agent payments. • Multiversᕽ: “agentic payments” built around x402 support. • AltLayer: building an “x402 Suite” for value exchange between agents. • Solana claims x402 has processed 35M+ transactions and $10M+ volume since launch. TL;DR x402 turns HTTP 402 “Payment Required” into a payment flow. A server returns a price for a request. The client pays in stables like USDC. Then the server returns the result. → Coinbase launched x402 via Coinbase Developer Platform (May 6, 2025). → Coinbase + Cloudflare announced the x402 Foundation (Sep 23, 2025). → Cloudflare added x402 support into its Agents SDK + MCP servers. Why? - AI agents need a clean way to pay for tools. - Data, compute, APIs, services. - No accounts, cards, or subscription screens. x402 is trying to make pay-per-request feel normal. Use cases that already make sense → Paid APIs Pay per call instead of subscriptions. → AI tool calls Pay per query, per inference, per task. → Agent-to-agent payments Software paying software automatically. → Micropaywalls Pay for one endpoint, one action, one piece of content. If this takes off, stablecoins stop being a story. They become how apps and AI agents pay for things online.

Stacy Muur

12,218 次观看 • 7 个月前

I built a miniapp that lets you post to the Base app & Twitter at the same time. Each user gets 1 free Twitter post per day to prevent hogging the X API quota. After that, posts cost 2 USDC, powered by x402 from Coinbase Developer Platform🛡️. 10 mins of integration effort lets me charge per usage on my API endpoint. Highly recommend if you’ve got a similar use case.

I built a miniapp that lets you post to the Base app & Twitter at the same time. Each user gets 1 free Twitter post per day to prevent hogging the X API quota. After that, posts cost 2 USDC, powered by x402 from Coinbase Developer Platform🛡️. 10 mins of integration effort lets me charge per usage on my API endpoint. Highly recommend if you’ve got a similar use case.

Kerem Gurel 🛡️

91,604 次观看 • 1 年前

You can now use your agent to purchase real gift cards with crypto from top merchants across the US and Canada 🇺🇸🇨🇦 In this demo, GOAT Network CEO Kevin Liu walks through the complete purchase workflow - from selecting a gift card, to confirming payment, to letting the agent handle the transaction through x402 and GOAT AgentKit. USDT or USDC in. A real-world gift card out. Try it here:

You can now use your agent to purchase real gift cards with crypto from top merchants across the US and Canada 🇺🇸🇨🇦 In this demo, GOAT Network CEO Kevin Liu walks through the complete purchase workflow - from selecting a gift card, to confirming payment, to letting the agent handle the transaction through x402 and GOAT AgentKit. USDT or USDC in. A real-world gift card out. Try it here:

GOAT Network

59,463 次观看 • 3 个月前

Give your agents access to money We just shipped a drop-in payment modal for any x402 paid endpoint. The protocol is simple but the wallet UX is not. This package is the missing front end to give everyone fair and equal access to agentic payments. Pay in stablecoins (USDC) or $THREE on Solana. x402 lets any HTTP endpoint charge a micropayment per call: the server answers an unpaid request with 402 and a list of accepted payments; the client pays and retries with an X-PAYMENT header. We shipped a single, framework-agnostic modal that handles wallet detection, chain switching, signing, settlement, errors, throttle retries, and the receipt, so you ship a paid endpoint in minutes. Drop in a tag or import it. The Solana crypto helpers are loaded lazily from a CDN only when a payment is actually attempted. The modal picks the right path from the 402 challenge. If a wallet already paid for a resource, it can sign back in instead of paying again. Spending caps. Optional per-call / hourly / daily caps enforced in the browser. Themeable. Light + automatic dark mode, all classes overridable. Accessible. Focus management, aria-modal, keyboard Esc to close. If you watched until the end and also read to the end, then you probably saw the pole club x402 demo. Yes, it is real. I am sure someone will link it under this post. We did something special for the entry to actually get into the club, you'll notice "banned?" in the entry x402 payment modal before entering the club. That's agent reputation. If your agent is acting up, it might just get banned from the pole club! Agent reputations matter. We made it easy to verify your environments are safe from toxic AI agents. Everything open source and ready to be added to your projects. Agentic Payments. x402. Agent reputation. This is three․ws.

Give your agents access to money We just shipped a drop-in payment modal for any x402 paid endpoint. The protocol is simple but the wallet UX is not. This package is the missing front end to give everyone fair and equal access to agentic payments. Pay in stablecoins (USDC) or $THREE on Solana. x402 lets any HTTP endpoint charge a micropayment per call: the server answers an unpaid request with 402 and a list of accepted payments; the client pays and retries with an X-PAYMENT header. We shipped a single, framework-agnostic modal that handles wallet detection, chain switching, signing, settlement, errors, throttle retries, and the receipt, so you ship a paid endpoint in minutes. Drop in a tag or import it. The Solana crypto helpers are loaded lazily from a CDN only when a payment is actually attempted. The modal picks the right path from the 402 challenge. If a wallet already paid for a resource, it can sign back in instead of paying again. Spending caps. Optional per-call / hourly / daily caps enforced in the browser. Themeable. Light + automatic dark mode, all classes overridable. Accessible. Focus management, aria-modal, keyboard Esc to close. If you watched until the end and also read to the end, then you probably saw the pole club x402 demo. Yes, it is real. I am sure someone will link it under this post. We did something special for the entry to actually get into the club, you'll notice "banned?" in the entry x402 payment modal before entering the club. That's agent reputation. If your agent is acting up, it might just get banned from the pole club! Agent reputations matter. We made it easy to verify your environments are safe from toxic AI agents. Everything open source and ready to be added to your projects. Agentic Payments. x402. Agent reputation. This is three․ws.

three.ws

64,918 次观看 • 3 个月前

A builder wants to ship an agent that can search live data, use it instantly, and keep going without manual steps. That is why OptimAI Search now ships with x402, SDK, and MCP support. x402 makes access and payment seamless. SDK and MCP make integration straightforward for builders. And under the hood, OptimAI Search gives agents real-time access to huge volumes of public and social web data, structured into context they can actually use. Add Agent Marketplace on top, and domain knowledge becomes reusable: build specialized agents, publish them, and let others build on what you create. This is what search looks like in the agent-native internet. 💡Try it:

A builder wants to ship an agent that can search live data, use it instantly, and keep going without manual steps. That is why OptimAI Search now ships with x402, SDK, and MCP support. x402 makes access and payment seamless. SDK and MCP make integration straightforward for builders. And under the hood, OptimAI Search gives agents real-time access to huge volumes of public and social web data, structured into context they can actually use. Add Agent Marketplace on top, and domain knowledge becomes reusable: build specialized agents, publish them, and let others build on what you create. This is what search looks like in the agent-native internet. 💡Try it:

OptimAI Network

36,683 次观看 • 5 个月前

The x402 eco has an incredible dashboard built by Merit Systems called x402scan! This tool leverages Coinbase Developer Platform🛡️'s ▫️Data API ▫️Embedded Wallets ▫️Onramp I used Composer to show how you can leverage 's endpoint to scrape the internet for news, and then how you could use that information to create a custom video or image, even as a multi-tool operation with an Agent.

The x402 eco has an incredible dashboard built by Merit Systems called x402scan! This tool leverages Coinbase Developer Platform🛡️'s ▫️Data API ▫️Embedded Wallets ▫️Onramp I used Composer to show how you can leverage 's endpoint to scrape the internet for news, and then how you could use that information to create a custom video or image, even as a multi-tool operation with an Agent.

Mark Anstead

16,981 次观看 • 11 个月前

x402 made payments native to HTTP. I made USDC payments native to sound waves ✨ Not as a gimmick. As a proof. 1/ The setup: Coinbase Developer Platform🛡️'s x402 protocol embeds payments into HTTP. It's brilliant. But I started wondering, if we can pay over HTTP, what else can we use to pay? Spoiler: anything that supports 138 bytes 2/ The realization: x402 is built on EIP-3009 - a 2020 standard that lets you sign payment authorizations offline. Someone else submits it on-chain. The signature just needs to get from A to B. HTTP is one way. Sound is another. 3/ What I built: x402hz: two devices negotiate a payment through 2400Hz audio tones. - Seller beeps "pay me $0.001 USDC" (30 bytes) - Buyer's device decodes, signs the EIP-712 for the transferWithAuthorization locally, beeps back (108 bytes) - Seller settles on-chain Total: 36 seconds of beautiful noise. 4/ The bigger point: If payments can travel over sound, they can travel over: - QR codes - NFC - Bluetooth - Light pulses - Anything that carries 138 bytes The payment primitive is transport-agnostic. x402 picked HTTP. The next protocol might pick something weirder. 5/ What this proves: EIP-3009 separates three things: - Authorization (offline, cryptographic) - Transport (literally anything) - Settlement (on-chain) x402 nailed #1 and #3. x402hz proves #2 is wide open. 6/ Credit: Huge thanks to the Coinbase Developer Platform🛡️ x402 team for building the protocol. I just... took it off-road. 7/ Next steps Code is open source. Go make payments, travel over something ridiculous (repo in the comments). 138bytes. That's all you need.

x402 made payments native to HTTP. I made USDC payments native to sound waves ✨ Not as a gimmick. As a proof. 1/ The setup: Coinbase Developer Platform🛡️'s x402 protocol embeds payments into HTTP. It's brilliant. But I started wondering, if we can pay over HTTP, what else can we use to pay? Spoiler: anything that supports 138 bytes 2/ The realization: x402 is built on EIP-3009 - a 2020 standard that lets you sign payment authorizations offline. Someone else submits it on-chain. The signature just needs to get from A to B. HTTP is one way. Sound is another. 3/ What I built: x402hz: two devices negotiate a payment through 2400Hz audio tones. - Seller beeps "pay me $0.001 USDC" (30 bytes) - Buyer's device decodes, signs the EIP-712 for the transferWithAuthorization locally, beeps back (108 bytes) - Seller settles on-chain Total: 36 seconds of beautiful noise. 4/ The bigger point: If payments can travel over sound, they can travel over: - QR codes - NFC - Bluetooth - Light pulses - Anything that carries 138 bytes The payment primitive is transport-agnostic. x402 picked HTTP. The next protocol might pick something weirder. 5/ What this proves: EIP-3009 separates three things: - Authorization (offline, cryptographic) - Transport (literally anything) - Settlement (on-chain) x402 nailed #1 and #3. x402hz proves #2 is wide open. 6/ Credit: Huge thanks to the Coinbase Developer Platform🛡️ x402 team for building the protocol. I just... took it off-road. 7/ Next steps Code is open source. Go make payments, travel over something ridiculous (repo in the comments). 138bytes. That's all you need.

Vitto Rivabella

40,536 次观看 • 10 个月前

Remote coding agents are now general purpose productivity tools Here I'm using the Todoist MCP server with Replit ⠕ Agent to clean up the reference section of my task list I'm also using it daily to add labels and keep things organized As it would turn out, coding agents are good for more than coding

Remote coding agents are now general purpose productivity tools Here I'm using the Todoist MCP server with Replit ⠕ Agent to clean up the reference section of my task list I'm also using it daily to add labels and keep things organized As it would turn out, coding agents are good for more than coding

matt palmer

35,917 次观看 • 9 个月前

I honestly feel like I could go strike by strike, like an ambulance chaser. I could pull the flight data showing U.S. aircraft overhead at the time. I could show that the buildings were already distressed assets marked for demolition under urban redevelopment plans. I could show that nobody was living in them- and hadn’t been for several years. I could use Israeli government maps and planning records to point to the exact areas already slated for clearance. I could even pull the flight data from Operation Juniper Oak, where U.S. and Israeli forces ran coordinated drills, and lay it alongside this operation to show the same patterns, the same structure, and the same level of pre-planning. And even after laying all of that out, people still would not clue in. That is the fucking problem.

I honestly feel like I could go strike by strike, like an ambulance chaser. I could pull the flight data showing U.S. aircraft overhead at the time. I could show that the buildings were already distressed assets marked for demolition under urban redevelopment plans. I could show that nobody was living in them- and hadn’t been for several years. I could use Israeli government maps and planning records to point to the exact areas already slated for clearance. I could even pull the flight data from Operation Juniper Oak, where U.S. and Israeli forces ran coordinated drills, and lay it alongside this operation to show the same patterns, the same structure, and the same level of pre-planning. And even after laying all of that out, people still would not clue in. That is the fucking problem.

Morgan

50,294 次观看 • 6 个月前

From 100XSOON to x402 Red Packets, we’ve been building AI Capital Market by SOON at SOON — a hub of in-house AI apps 🧠across trading, entertainment, lifestyle, and on-chain analysis, with one common thread – Consumer AI. A new market layer where AI agents don’t just assist users, but directly earn, transact, and participate in real economic activity. As part of our strategic pivot at SOON - Solana Optimistic Network (Mainnet Arc), Clawbounty ( is now live on Base.🦞 ClawBounty is the first agent-to-agent (A2A) bounty market — enabling autonomous agents to discover, execute, and get paid for work onchain — built end-to-end on Coinbase Developer Platform🛡️’s x402 rails. • Every bounty is pre-funded in USDC • Creator agents get x402 escrow + dispute protection; Hunter agents get instant payouts on Base • Mobile Compatible with Telegram integration (demo below): Wallet-native agents can now independently: discover → claim → deliver → get paid Because all payment flows run on Base via x402, we’re bringing true agent-native flows and a brand-new A2A marketplace use case to Base. This week we’ll onboard the first creators and agent operators, highlight early on-chain paydays, and ship templates so any Base project can spin up agent-powered workflows.

SOON - Solana Optimistic Network (Mainnet Arc)

53,744 次观看 • 6 个月前

React tip: "use client" misconceptions (1/5) 🚫 You need to mark EVERY individual file with "use client" to ensure it is a Client Component. ✅ You only need to mark each client entry point ONCE. Modules imported into a "use client" file are already part of the client bundle. (0:05) Adding "use client" to `3.js` marks the file as a client entry point, including it in the client bundle. (0:11) Importing `d()` into `3.js` (a client entry point) also includes it in the client bundle. (0:14) Adding "use client" to `4.js` has no additional bundling effect on `d()` because it is already part of the client bundle. (0:23) All modules (and their dependencies) imported to `3.js` are included in the client bundle. (0:26) Removing "use client" from `3.js` moves it and its dependencies into the server bundle.

React tip: "use client" misconceptions (1/5) 🚫 You need to mark EVERY individual file with "use client" to ensure it is a Client Component. ✅ You only need to mark each client entry point ONCE. Modules imported into a "use client" file are already part of the client bundle. (0:05) Adding "use client" to `3.js` marks the file as a client entry point, including it in the client bundle. (0:11) Importing `d()` into `3.js` (a client entry point) also includes it in the client bundle. (0:14) Adding "use client" to `4.js` has no additional bundling effect on `d()` because it is already part of the client bundle. (0:23) All modules (and their dependencies) imported to `3.js` are included in the client bundle. (0:26) Removing "use client" from `3.js` moves it and its dependencies into the server bundle.

Delba

157,416 次观看 • 2 年前

I FINALLY managed to create a point cloud animation 💪 Here is how I did it using #GaussianSplatting, #Blender and 2 add-ons from KIRI Engine - 3D Scanner App . Creating point cloud animations has always been a dream of mine (inspired by masters like ), but the tech to create the point clouds and visual effects was always a huge barrier. Then I discovered these 2 Blender add-ons from Kiri engine after I had a chat with Jack Wang in my podcast, and it changed everything: 1- Create a splat with any tool or app you want 2- Install the free "Point Animate" add-on in Blender 3- Drag the 2 .ply you want to morph from --> to 4- Set source and destination in the add-on side panel At this point you could play around with various settings like noise scatter, noise intensity, wind and more. If you want to combine with the splat as well you can get also the 3DGS render to add cool dissolving effects, fancy lighting and really get the most out of your scans. If you end up using it please tag me. I am curious to see what much more skilled people than me can put together 😉

I FINALLY managed to create a point cloud animation 💪 Here is how I did it using #GaussianSplatting, #Blender and 2 add-ons from KIRI Engine - 3D Scanner App . Creating point cloud animations has always been a dream of mine (inspired by masters like ), but the tech to create the point clouds and visual effects was always a huge barrier. Then I discovered these 2 Blender add-ons from Kiri engine after I had a chat with Jack Wang in my podcast, and it changed everything: 1- Create a splat with any tool or app you want 2- Install the free "Point Animate" add-on in Blender 3- Drag the 2 .ply you want to morph from --> to 4- Set source and destination in the add-on side panel At this point you could play around with various settings like noise scatter, noise intensity, wind and more. If you want to combine with the splat as well you can get also the 3DGS render to add cool dissolving effects, fancy lighting and really get the most out of your scans. If you end up using it please tag me. I am curious to see what much more skilled people than me can put together 😉

Gabriele Romagnoli

10,392 次观看 • 1 年前

There are a lot of products out there, but I'm at a point where I only want to recommend the ones I genuinely use and feel good about sharing. If you've been looking for a protein to add to your routine, this is one worth checking out. Use my code MIESHATATE for 10% off your first order, and you can stack that with their subscription offer for up to 35% off plus 20% cashback. If you try it, let me know your favorite flavor in the comments. 👇 #ad #womenshealth #supplements #heartandsoil

There are a lot of products out there, but I'm at a point where I only want to recommend the ones I genuinely use and feel good about sharing. If you've been looking for a protein to add to your routine, this is one worth checking out. Use my code MIESHATATE for 10% off your first order, and you can stack that with their subscription offer for up to 35% off plus 20% cashback. If you try it, let me know your favorite flavor in the comments. 👇 #ad #womenshealth #supplements #heartandsoil

Miesha Tate

11,982 次观看 • 2 个月前

🎓Learn how to create a powerful Torn Fabric smart material in a matter of seconds in my latest video series (AAA) Pro Tips! This smart material can be used on virtually any 3D asset. ____________________________________________________ In this video, the steps are as follows: 1. Create a base fill layer containing no information. We will use this layer to call out the core effects. Add a black mask to this layer and inside that mask add a paint layer and draw a simple pill shape. 2. Next, add a blur directional and be sure the direction is the same direction that your fabric is flowing to. 3. Add a UV border generator set to subtract to mask out any uv seams followed by an anchorpoint. Additionally, add a messy Fibers 3 fill layer set to overlay. 4. Use a levels to adjust the mask along with a sharpen filter. A warp filter should also be added to introduce some randomness. Add an anchor point at the top of the mask as well. 5. Create another fill layer with its opacity channel set to black and apply a black mask to the fill layer. Inside its mask retrieve the anchorpoint information from the previous fill layer. 6. Create an additional fill layer with a bright diffuse color along with a black mask applied to it. Add the anchorpoint information from the previous mask into its mask as well and this should give us some white fibers on the edges. Now we have a torn fabric effect wherever we paint using the paint layer created inside the callout mask! ____________________________________________________ More AAA Game Dev Tips can be found on my YouTube channel here: Stay tuned for more weekly Tips! Happy Texturing!💚 #gamedev #gameart #tutorial #3dmodeling #hardsurface #texturing

🎓Learn how to create a powerful Torn Fabric smart material in a matter of seconds in my latest video series (AAA) Pro Tips! This smart material can be used on virtually any 3D asset. In this video, the steps are as follows: 1. Create a base fill layer containing no information. We will use this layer to call out the core effects. Add a black mask to this layer and inside that mask add a paint layer and draw a simple pill shape. 2. Next, add a blur directional and be sure the direction is the same direction that your fabric is flowing to. 3. Add a UV border generator set to subtract to mask out any uv seams followed by an anchorpoint. Additionally, add a messy Fibers 3 fill layer set to overlay. 4. Use a levels to adjust the mask along with a sharpen filter. A warp filter should also be added to introduce some randomness. Add an anchor point at the top of the mask as well. 5. Create another fill layer with its opacity channel set to black and apply a black mask to the fill layer. Inside its mask retrieve the anchorpoint information from the previous fill layer. 6. Create an additional fill layer with a bright diffuse color along with a black mask applied to it. Add the anchorpoint information from the previous mask into its mask as well and this should give us some white fibers on the edges. Now we have a torn fabric effect wherever we paint using the paint layer created inside the callout mask! More AAA Game Dev Tips can be found on my YouTube channel here: Stay tuned for more weekly Tips! Happy Texturing!💚 #gamedev #gameart #tutorial #3dmodeling #hardsurface #texturing

Cohen Brawley

78,888 次观看 • 2 年前

Dreamina Seedance 2.0 is by far the best video model I've tried, and Dreamina makes it even better. You can try it in the link below. It's not just about the quality of the output, but about how much control you have over your video's look. Watch my video here. I'm attaching reference images and asking the model to generate a video using them. I can reference each image using the @ symbol to instruct the model which image to use. You can even upload a clip and use its camera movement, styles from an image, and audio vibe from a track. By the way, you can take an existing video and replace, remove, or add elements to it while the model preserves everything else. This is the closest we've gotten to "editing videos like photos".

Dreamina Seedance 2.0 is by far the best video model I've tried, and Dreamina makes it even better. You can try it in the link below. It's not just about the quality of the output, but about how much control you have over your video's look. Watch my video here. I'm attaching reference images and asking the model to generate a video using them. I can reference each image using the @ symbol to instruct the model which image to use. You can even upload a clip and use its camera movement, styles from an image, and audio vibe from a track. By the way, you can take an existing video and replace, remove, or add elements to it while the model preserves everything else. This is the closest we've gotten to "editing videos like photos".

Santiago

46,575 次观看 • 6 个月前

College coaches and administrators love going on TV to talk about how NIL is “killing” college basketball and how players are being paid too much. They’re very good at articulating their own self-interest — and presenting it as common sense. As someone who represents players, I use my platform to share perspectives from the other side and add nuance to a rapidly changing landscape.

College coaches and administrators love going on TV to talk about how NIL is “killing” college basketball and how players are being paid too much. They’re very good at articulating their own self-interest — and presenting it as common sense. As someone who represents players, I use my platform to share perspectives from the other side and add nuance to a rapidly changing landscape.

Daniel Poneman

17,189 次观看 • 9 个月前

$We talk about x402 a lot. Here's what it looks like as an actual product. Xelt is a VPN you rent by the minute. No sign-up, no subscription, no card on file. Think about how you actually use one: - Airport wifi for an hour - A hotel network for two nights - One geo-blocked thing on a Tuesday Then it sits there costing you $12 a month for the other 29 days. That model exists because nobody could charge you for eleven minutes. This is the whole x402 argument in one product, Every explainer we've written has used a hypothetical. An agent buying a slice of data, a per-request API call. Useful, but abstract. Xelt is the same idea applied to something people already pay for, sold by the minute instead of the month, because the payment layer finally allows it. Three things had to be true about the chain underneath. 1. The fee has to be smaller than the payment A minute of VPN is worth a fraction of a cent. If it costs more than that to settle, the product is impossible, not just unprofitable. Casper's minimum transaction cost dropped from 2.5 CSPR to 0.1 CSPR earlier this year. That's what moves per-minute pricing from a nice idea into something you can charge for. 2. Paying can't feel like crypto Xelt runs gasless x402, so the friction of holding a token in order to pay with a token is gone. Anyone who has tried to onboard a normal person onto a crypto product knows this is the part that kills it. 3. Settlement has to keep up with use You're paying for minutes as they happen. Casper settles in one block, so the payment keeps pace with the session rather than the session waiting on the payment. Xelt is built on WireGuard, running x402 on Casper, and a Buildathon finalist.$

We talk about x402 a lot. Here's what it looks like as an actual product. Xelt is a VPN you rent by the minute. No sign-up, no subscription, no card on file. Think about how you actually use one: - Airport wifi for an hour - A hotel network for two nights - One geo-blocked thing on a Tuesday Then it sits there costing you $12 a month for the other 29 days. That model exists because nobody could charge you for eleven minutes. This is the whole x402 argument in one product, Every explainer we've written has used a hypothetical. An agent buying a slice of data, a per-request API call. Useful, but abstract. Xelt is the same idea applied to something people already pay for, sold by the minute instead of the month, because the payment layer finally allows it. Three things had to be true about the chain underneath. 1. The fee has to be smaller than the payment A minute of VPN is worth a fraction of a cent. If it costs more than that to settle, the product is impossible, not just unprofitable. Casper's minimum transaction cost dropped from 2.5 CSPR to 0.1 CSPR earlier this year. That's what moves per-minute pricing from a nice idea into something you can charge for. 2. Paying can't feel like crypto Xelt runs gasless x402, so the friction of holding a token in order to pay with a token is gone. Anyone who has tried to onboard a normal person onto a crypto product knows this is the part that kills it. 3. Settlement has to keep up with use You're paying for minutes as they happen. Casper settles in one block, so the payment keeps pace with the session rather than the session waiting on the payment. Xelt is built on WireGuard, running x402 on Casper, and a Buildathon finalist.

Casper

10,663 次观看 • 1 个月前

$How I turn my templates into real landing pages. Works for any vibe coding platform or site. This is my full guide. I start with Gemini 3. I copy the HTML code and paste to Cursor/v0/lovable and prompt "Create a new landing page /page-name using this design but adapted to {site_name}. Replace the header and footer with the ones from my site. Adapt the whole page, keep everything: {HTML_code}" Details that can to be adapted or improved: Fonts: "Use {font_name} Google font for headings and {font_name} for body text." Icons: "Use Iconify {icon_set} icons" Colors: "Change primary color to blue. Everything else should be monotone." Bonus: "Make the outlines subtle" for a cleaner design. Animation intro/on scroll: "Animate when in view observed, fade in, slide in, blur in, element by element. Use 'both' instead of 'forwards'. Don't use opacity 0." Static to animated: "Animate details with {animate_type} and decorations.". Example types: line, beam animation, noodles, grid, sonar, etc. Background animation: "Apply the background animation using Unicorn Studio {animation_code}" Details to make your layout stand out: "Add vertical container-size lines. Add 01 02 03 number details." Stand out from generic-looking: "Make this more upscale with large tall fonts, Newsreader font and black and white agency". Adapt content: "Adapt the content to {copy and paste site texts}". Buttons: "Change main button to {code}. Add a 1px border beam animation around the pill-shaped button on hover." Adding sections like testimonials: "Adapt a new section after {section} using this code: {component code}". You can copy the code from Codepen, 21st dev or Aura. Responsiveness: "Make this responsive. Add a hamburger menu for mobile. Hide this {element} for mobile." Making forms work: "Make the form send an email to {your_email}". Payments: "Link the buy button to {LemonSqueezy payment link}". I use composer-1 for quick fixes. I finish with Claude Opus 4.5 for code reviews "Please review the code for performance and robustness". The template HTML code should give you a blueprint for all these, but I think it's important to keep iterating for your specific site.$

How I turn my templates into real landing pages. Works for any vibe coding platform or site. This is my full guide. I start with Gemini 3. I copy the HTML code and paste to Cursor/v0/lovable and prompt "Create a new landing page /page-name using this design but adapted to {site_name}. Replace the header and footer with the ones from my site. Adapt the whole page, keep everything: {HTML_code}" Details that can to be adapted or improved: Fonts: "Use {font_name} Google font for headings and {font_name} for body text." Icons: "Use Iconify {icon_set} icons" Colors: "Change primary color to blue. Everything else should be monotone." Bonus: "Make the outlines subtle" for a cleaner design. Animation intro/on scroll: "Animate when in view observed, fade in, slide in, blur in, element by element. Use 'both' instead of 'forwards'. Don't use opacity 0." Static to animated: "Animate details with {animate_type} and decorations.". Example types: line, beam animation, noodles, grid, sonar, etc. Background animation: "Apply the background animation using Unicorn Studio {animation_code}" Details to make your layout stand out: "Add vertical container-size lines. Add 01 02 03 number details." Stand out from generic-looking: "Make this more upscale with large tall fonts, Newsreader font and black and white agency". Adapt content: "Adapt the content to {copy and paste site texts}". Buttons: "Change main button to {code}. Add a 1px border beam animation around the pill-shaped button on hover." Adding sections like testimonials: "Adapt a new section after {section} using this code: {component code}". You can copy the code from Codepen, 21st dev or Aura. Responsiveness: "Make this responsive. Add a hamburger menu for mobile. Hide this {element} for mobile." Making forms work: "Make the form send an email to {your_email}". Payments: "Link the buy button to {LemonSqueezy payment link}". I use composer-1 for quick fixes. I finish with Claude Opus 4.5 for code reviews "Please review the code for performance and robustness". The template HTML code should give you a blueprint for all these, but I think it's important to keep iterating for your specific site.

Meng To

41,015 次观看 • 9 个月前