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Been testing x402 with Veil.Cash x402 endpoint, signing via EIP-3009, send USDC with no onchain link across Base - fluidkey.eth to get a fresh PayTo address each time - x402 filled via Coinbase 🛡️ facilitator - USDC sent out from Veil relayer Result: no link between in/out txs. Agents... show more

Apex

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10,674 просмотров • 4 месяцев назад •via X (Twitter)

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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

12,199 просмотров • 6 месяцев назад

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 просмотров • 4 месяцев назад

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

40,467 просмотров • 8 месяцев назад

Yee-haw! We just shipped two new MCP servers and they’re now live in Anthropic’s official MCP Registry. With the help of Coinbase 🛡️, x402 Bazaar can be utilized by your agents to discover, pay for, and call any x402 service in USDC. Settled on-chain 🤠 And hold onto your hats, one of our most requested features just went live. 3D Studio MCP turns text based prompts and images into 3D models. Early access is available right now for developers in the GitHub repo and on NPM, with full launch coming soon to Give your 3D AI agents some real spendin’ money. All settled on-chain, no middlemen, no funny business.

Yee-haw! We just shipped two new MCP servers and they’re now live in Anthropic’s official MCP Registry. With the help of Coinbase 🛡️, x402 Bazaar can be utilized by your agents to discover, pay for, and call any x402 service in USDC. Settled on-chain 🤠 And hold onto your hats, one of our most requested features just went live. 3D Studio MCP turns text based prompts and images into 3D models. Early access is available right now for developers in the GitHub repo and on NPM, with full launch coming soon to Give your 3D AI agents some real spendin’ money. All settled on-chain, no middlemen, no funny business.

three.ws

137,444 просмотров • 2 месяцев назад

Introducing the SKALE Agent for Pinata! A powerful AI agent that unlocks SKALE on Base chains with 6 integrated skills designed for AI agents & x402 payments: SKALE-Bridge Bridge USDC from dozens of chains (Polygon, Base, Optimism, Monad, Arbitrum, Avalanche, and more) directly to SKALE Base in seconds via Trails and SKALE Native Bridge. SKALE-Deploy Automated contract deployment with native RNG integration, MTM (Multi-Transaction Mode) for batching transactions in seconds, and instant connection to canonical ERC-8004 contracts. Launch AI agents fast. SKALE-Bite BITE v1: Encrypted mempool transactions—no front-running, no MEV. BITE v2: Conditional encrypted txs that decrypt ONLY when specific on-chain conditions are met. Privacy by default. SKALE-Partners Direct access to ecosystem tools like Xona Agent for AI-generated images, videos, and creative content—all payable through x402. SKALE-x402 Create x402 resources and enable HTTP 402 payments through multiple facilitators. Monetize AI services with gasless pay-per-use models. OWS Wallets Open Wallet Standard integration—create unlimited EVM-compatible wallets for your agent with ZERO private key management. Secure, local-first, autonomous. Your AI agent. Fully equipped. Ready to execute on-SKALE = on-chain. Deploy your agent ▶️

Introducing the SKALE Agent for Pinata! A powerful AI agent that unlocks SKALE on Base chains with 6 integrated skills designed for AI agents & x402 payments: SKALE-Bridge Bridge USDC from dozens of chains (Polygon, Base, Optimism, Monad, Arbitrum, Avalanche, and more) directly to SKALE Base in seconds via Trails and SKALE Native Bridge. SKALE-Deploy Automated contract deployment with native RNG integration, MTM (Multi-Transaction Mode) for batching transactions in seconds, and instant connection to canonical ERC-8004 contracts. Launch AI agents fast. SKALE-Bite BITE v1: Encrypted mempool transactions—no front-running, no MEV. BITE v2: Conditional encrypted txs that decrypt ONLY when specific on-chain conditions are met. Privacy by default. SKALE-Partners Direct access to ecosystem tools like Xona Agent for AI-generated images, videos, and creative content—all payable through x402. SKALE-x402 Create x402 resources and enable HTTP 402 payments through multiple facilitators. Monetize AI services with gasless pay-per-use models. OWS Wallets Open Wallet Standard integration—create unlimited EVM-compatible wallets for your agent with ZERO private key management. Secure, local-first, autonomous. Your AI agent. Fully equipped. Ready to execute on-SKALE = on-chain. Deploy your agent ▶️

SKALE

466,476 просмотров • 4 месяцев назад

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

64,429 просмотров • 2 месяцев назад

The $BLIND token is now live. We are the first neobank to solve the fundamental flaw in crypto spending: on-chain traceability. While others offer “no-KYC” with an exposed wallet address, we have engineered true privacy. Our platform integrates our proprietary 1-of-1 privacy technology custom ZK-proofs and a relayer system to completely sever the on-chain link between your wallet and your spending. Generate cards in seconds, fund each card with $5–$10,000, and spend globally in 180+ countries with Apple Pay and Google Pay support. Fund your card with SOL, USDC, USDT, and x402. Welcome to the new standard of financial privacy. CA: AbeDBXvqGnmcvX8NtQg5qgREFTw7HynkCc4u97xcpump Website:

The $BLIND token is now live. We are the first neobank to solve the fundamental flaw in crypto spending: on-chain traceability. While others offer “no-KYC” with an exposed wallet address, we have engineered true privacy. Our platform integrates our proprietary 1-of-1 privacy technology custom ZK-proofs and a relayer system to completely sever the on-chain link between your wallet and your spending. Generate cards in seconds, fund each card with $5–$10,000, and spend globally in 180+ countries with Apple Pay and Google Pay support. Fund your card with SOL, USDC, USDT, and x402. Welcome to the new standard of financial privacy. CA: AbeDBXvqGnmcvX8NtQg5qgREFTw7HynkCc4u97xcpump Website:

BLINDFOLD

138,013 просмотров • 8 месяцев назад

Introducing Sora S402 (x402)- Gasless Micropayments on BNB Chain Try it out here: We just deployed the first production-ready S402 payment protocol using WLFI USD1. A critical part of our overarching Oracle infrastructure. ✨ What makes it special: • One signature, zero gas fees • Pay only in USD1 stablecoin • 1% platform fee (vs traditional 3%+) • Verified smart contract on BSCScan 💡 How it works: Instead of the broken EIP-2612 permit flow, we use pre-approved allowances. Users approve once, then make unlimited payments with just one signature per transaction. 🔬 What's next: We're exploring an L2 rollup on BSC dedicated to x402-style payments. Execute from BSC → process through L2 → settle back on BSC. This would enable the same x402 capabilities as Base, while keeping everything on BNB Chain. Still analyzing fees/gas economics to validate the approach. 🔗 Live on mainnet: Contract (UPDATED): 0x605c5c8d83152bd98ecAc9B77a845349DA3c48a3 Built for the future of Web3 payments. No MetaMask gas pop-ups. No BNB required. Just sign and pay. 🎯

Introducing Sora S402 (x402)- Gasless Micropayments on BNB Chain Try it out here: We just deployed the first production-ready S402 payment protocol using WLFI USD1. A critical part of our overarching Oracle infrastructure. ✨ What makes it special: • One signature, zero gas fees • Pay only in USD1 stablecoin • 1% platform fee (vs traditional 3%+) • Verified smart contract on BSCScan 💡 How it works: Instead of the broken EIP-2612 permit flow, we use pre-approved allowances. Users approve once, then make unlimited payments with just one signature per transaction. 🔬 What's next: We're exploring an L2 rollup on BSC dedicated to x402-style payments. Execute from BSC → process through L2 → settle back on BSC. This would enable the same x402 capabilities as Base, while keeping everything on BNB Chain. Still analyzing fees/gas economics to validate the approach. 🔗 Live on mainnet: Contract (UPDATED): 0x605c5c8d83152bd98ecAc9B77a845349DA3c48a3 Built for the future of Web3 payments. No MetaMask gas pop-ups. No BNB required. Just sign and pay. 🎯

Sora 🔶

75,605 просмотров • 10 месяцев назад

What can an AI agent actually do for $1? Through the new x402 integration from Apify, built on Coinbase 🛡️'s Base network, we no longer have to guess. Autonomous agents can now discover, pay for, and run their own tools directly 🔥 No Apify accounts. No human-managed API keys. The entire workflow happens seamlessly at the network level: → An agent makes a direct HTTP request to a data endpoint. → The endpoint returns an HTTP 402 "Payment Required" status. → The agent automatically authorizes a micro-transaction using USDC on Base. → The tool runs and returns the requested data. Payments are settled entirely in USDC. There's absolutely no exposure to typical cryptocurrency price volatility. For exactly $1, your agent can autonomously execute: > 350 Google Maps business listings scraped and analyzed > 430 Instagram profiles evaluated for competitor teardowns > 110 trending TikTok videos processed for a content pipeline The economics here are wild. Seeing an agent independently shop for a tool, authorize the micro-payment, and deliver the data feels like the actual future of automation. Watch the 40-second CLI demo below to see this run live 👀↓

What can an AI agent actually do for $1? Through the new x402 integration from Apify, built on Coinbase 🛡️'s Base network, we no longer have to guess. Autonomous agents can now discover, pay for, and run their own tools directly 🔥 No Apify accounts. No human-managed API keys. The entire workflow happens seamlessly at the network level: → An agent makes a direct HTTP request to a data endpoint. → The endpoint returns an HTTP 402 "Payment Required" status. → The agent automatically authorizes a micro-transaction using USDC on Base. → The tool runs and returns the requested data. Payments are settled entirely in USDC. There's absolutely no exposure to typical cryptocurrency price volatility. For exactly $1, your agent can autonomously execute: > 350 Google Maps business listings scraped and analyzed > 430 Instagram profiles evaluated for competitor teardowns > 110 trending TikTok videos processed for a content pipeline The economics here are wild. Seeing an agent independently shop for a tool, authorize the micro-payment, and deliver the data feels like the actual future of automation. Watch the 40-second CLI demo below to see this run live 👀↓

Charly Wargnier

19,314 просмотров • 1 месяц назад

$When the value of your payment approaches zero, traditional overhead does not. With credit cards, you have fixed fees. With onchain payments, you have gas. When your payment is worth less than the fee to send it, the economics don't add up. You would be spending dollars to collect fractions of a penny. That is what Nanopayments, powered by Circle Gateway and x402 addresses. It enables gas-free, high-frequency programmable payments down to $0.000001 This is particularly important for use cases where transactions happen at high frequency and in very small amounts, such as: Agentic Payments: AI agents transacting autonomously at high frequency. Usage-Based Billing: Charging exactly per API call, per second of compute, or per dataset access. Machine-to-Machine: Services or devices paying each other directly for resources in real-time. Here is how the end-to-end nanopayment lifecycle looks like: 1️⃣ Deposit: The buyer funds their Gateway balance via a one-time onchain transaction. 2️⃣ Request and Negotiate: The buyer requests a resource; the seller responds with 402 Payment Required via the x402 protocol. 3️⃣ Sign Authorization: The buyer signs an EIP-3009 message authorizing the transfer. This signature is created offchain and costs zero gas. 4️⃣ Settle and Serve: Gateway verifies the signature and credits the seller’s pending balance. The resource is served immediately. 5️⃣ Batch Settlement: Gateway periodically collects authorizations and settles them in a single onchain transaction. That is how Gateway and x402 make nanopayments viable. To follow along, check out the Quickstarts in the Circle documentation and share your build with us! Circle Developer$

When the value of your payment approaches zero, traditional overhead does not. With credit cards, you have fixed fees. With onchain payments, you have gas. When your payment is worth less than the fee to send it, the economics don't add up. You would be spending dollars to collect fractions of a penny. That is what Nanopayments, powered by Circle Gateway and x402 addresses. It enables gas-free, high-frequency programmable payments down to $0.000001 This is particularly important for use cases where transactions happen at high frequency and in very small amounts, such as: Agentic Payments: AI agents transacting autonomously at high frequency. Usage-Based Billing: Charging exactly per API call, per second of compute, or per dataset access. Machine-to-Machine: Services or devices paying each other directly for resources in real-time. Here is how the end-to-end nanopayment lifecycle looks like: 1️⃣ Deposit: The buyer funds their Gateway balance via a one-time onchain transaction. 2️⃣ Request and Negotiate: The buyer requests a resource; the seller responds with 402 Payment Required via the x402 protocol. 3️⃣ Sign Authorization: The buyer signs an EIP-3009 message authorizing the transfer. This signature is created offchain and costs zero gas. 4️⃣ Settle and Serve: Gateway verifies the signature and credits the seller’s pending balance. The resource is served immediately. 5️⃣ Batch Settlement: Gateway periodically collects authorizations and settles them in a single onchain transaction. That is how Gateway and x402 make nanopayments viable. To follow along, check out the Quickstarts in the Circle documentation and share your build with us! Circle Developer

Elton Tay

10,358 просмотров • 5 месяцев назад

There might not be a more incompetent company in crypto than Coinbase 🛡️. I will 100% rotate to using either Kraken or Binance.US 🇺🇸 as my cex of choice. Cobie Coinbase Support Coinbase Markets 🛡️ Here’s Coinbase’s ai service now saying that they don’t support hyperliquid / hyperEVM as I’m looking at the option in my wallets. Still dealing with possibly one of the dumbest possible issues I’ve ever had in crypto. Sent hyperliquid 3k USDC to my Coinbase hyperEVM deposit Cobie Coinbase 🛡️ Yes I get that it was hyper core cause it was from Bullpen but regardless, Coinbase has the keys and can easily fix this. They are just completely negligent and won’t. Nor do they even specify that within the app. I’ve been a Coinbase member since like 2015 and a Coinbase one member, but as usual, for no added benefit and dog shit ai support. This is like the second escalation multiple weeks later and wasting hella time just to get 3k credited or even simply sent back. I’ve had multiple escalations, completely different answers from different reps, I was at one point given a random as fuck 25 dollars credit and told to wait a week. This shit is insane, wasting literally days of my time trying to deal with piss poor service Coinbase Support

There might not be a more incompetent company in crypto than Coinbase 🛡️. I will 100% rotate to using either Kraken or Binance.US 🇺🇸 as my cex of choice. Cobie Coinbase Support Coinbase Markets 🛡️ Here’s Coinbase’s ai service now saying that they don’t support hyperliquid / hyperEVM as I’m looking at the option in my wallets. Still dealing with possibly one of the dumbest possible issues I’ve ever had in crypto. Sent hyperliquid 3k USDC to my Coinbase hyperEVM deposit Cobie Coinbase 🛡️ Yes I get that it was hyper core cause it was from Bullpen but regardless, Coinbase has the keys and can easily fix this. They are just completely negligent and won’t. Nor do they even specify that within the app. I’ve been a Coinbase member since like 2015 and a Coinbase one member, but as usual, for no added benefit and dog shit ai support. This is like the second escalation multiple weeks later and wasting hella time just to get 3k credited or even simply sent back. I’ve had multiple escalations, completely different answers from different reps, I was at one point given a random as fuck 25 dollars credit and told to wait a week. This shit is insane, wasting literally days of my time trying to deal with piss poor service Coinbase Support

sumfattytuna

13,443 просмотров • 3 месяцев назад

Private transactions between wallets now possible on Solana using ZERAs Private Cash Addresses. A closer look at last week’s MVP drop: Private P2P. Most "privacy" on Solana still falls back to withdraw-to-address (recipient + metadata leaks) or multi-step send flows that leave trails. Our P2P is different: one atomic in-pool transaction, the sender’s note is nullified, and two new encrypted notes are created, all inside the vault. No stepping out. No re-deposit choreography. Why it’s so hard to deanonymize: ✅ Your Private Cash Address has zero link to your Solana wallet: it’s an X25519 keypair derived from a wallet signature, and the public key becomes your private address. ✅ Notes are encrypted with NaCl box using a fresh ephemeral key every send, meaning even two payments to the same person looks unrelated. ✅ Recipients discover incoming notes via trial decryption, the chain never learns "who owns what." While we have immense respect for those building privacy on Solana, we are proud to be the first to achieve one-shot, in-pool P2P with full privacy. To our knowledge, this remains an industry first. This is the difference between hiding balances inside a pool and moving value privately between people. Note: Right now, the sender’s wallet still signs the private transaction, so on-chain you can see that a wallet performed a P2P action, but the amount and recipient remain private. The upcoming P2P Relayer removes that footprint too, completing the "cash-style" flow with no on-chain sender trace. What’s coming next: ✅ More assets: At least SOL + ZERA alongside USDC. ✅ P2P Relayer: A decentralized signing/relaying network that can submit transactions for you — enabling withdrawals with minimal linkage after the initial deposit, and removing the sender’s on-chain P2P footprint. Try it out in the ZERA Dashboard below ⤵️

Private transactions between wallets now possible on Solana using ZERAs Private Cash Addresses. A closer look at last week’s MVP drop: Private P2P. Most "privacy" on Solana still falls back to withdraw-to-address (recipient + metadata leaks) or multi-step send flows that leave trails. Our P2P is different: one atomic in-pool transaction, the sender’s note is nullified, and two new encrypted notes are created, all inside the vault. No stepping out. No re-deposit choreography. Why it’s so hard to deanonymize: ✅ Your Private Cash Address has zero link to your Solana wallet: it’s an X25519 keypair derived from a wallet signature, and the public key becomes your private address. ✅ Notes are encrypted with NaCl box using a fresh ephemeral key every send, meaning even two payments to the same person looks unrelated. ✅ Recipients discover incoming notes via trial decryption, the chain never learns "who owns what." While we have immense respect for those building privacy on Solana, we are proud to be the first to achieve one-shot, in-pool P2P with full privacy. To our knowledge, this remains an industry first. This is the difference between hiding balances inside a pool and moving value privately between people. Note: Right now, the sender’s wallet still signs the private transaction, so on-chain you can see that a wallet performed a P2P action, but the amount and recipient remain private. The upcoming P2P Relayer removes that footprint too, completing the "cash-style" flow with no on-chain sender trace. What’s coming next: ✅ More assets: At least SOL + ZERA alongside USDC. ✅ P2P Relayer: A decentralized signing/relaying network that can submit transactions for you — enabling withdrawals with minimal linkage after the initial deposit, and removing the sender’s on-chain P2P footprint. Try it out in the ZERA Dashboard below ⤵️

ZERA

36,550 просмотров • 5 месяцев назад

🚀 AstraPay is officially LIVE. We built the payment infrastructure the internet was missing. 💳 Non-KYC. Non-Custodial. No limits. ⚡️ Accept crypto in minutes — no bank approval, no compliance forms, no waiting. 🌐 ETH · USDT · USDC · DAI · BNB · $ASTRA across 6 chains. (+ many others) What's inside: → PayLinks — share a link, get paid → Invoicing — real-time crypto invoices → POS Terminal — in-person crypto payments → Donation Campaigns — accept crypto support → PayChat — monetize your messages → API + SDK + MCP — built for developers and AI agents The only Non-KYC crypto processor with a live MCP server. AI agents can start accepting payments from day one. No KYC. No friction. 🔗 Sign up now → This is just the beginning. 🌟 Per Aspera ad $ASTRA ✨

🚀 AstraPay is officially LIVE. We built the payment infrastructure the internet was missing. 💳 Non-KYC. Non-Custodial. No limits. ⚡️ Accept crypto in minutes — no bank approval, no compliance forms, no waiting. 🌐 ETH · USDT · USDC · DAI · BNB · $ASTRA across 6 chains. (+ many others) What's inside: → PayLinks — share a link, get paid → Invoicing — real-time crypto invoices → POS Terminal — in-person crypto payments → Donation Campaigns — accept crypto support → PayChat — monetize your messages → API + SDK + MCP — built for developers and AI agents The only Non-KYC crypto processor with a live MCP server. AI agents can start accepting payments from day one. No KYC. No friction. 🔗 Sign up now → This is just the beginning. 🌟 Per Aspera ad $ASTRA ✨

AstraLabs Inc.

22,151 просмотров • 4 месяцев назад

Base Me game on Base App is absolutely cooking right now It just hit 43k users (exploded from ~20k a few days ago), thousands joining daily — momentum is insane 🔥 Fokki is teasing something interesting... and I think the first USDC airdrop drops Monday From what I see: > rewards pool nearly topped off > snapshot likely this weekend > top players (100k+ points already crushing) get the biggest slices of real USDC > new season kicks off Monday too — perfect time to jump in and grind fresh This isn't some boring mini-app. It's low-effort, high-fun vibes: > spin daily to rate how "based" you are (flex on base team members in the wheel 😎) > clear simple tasks for extra spins & points > climb the leaderboard for USDC upside > explore base ecosystem while earning Consistency wins here — race is still wide open if you start now Who's grinding Base Me with me? Drop your profile link, leaderboard rank, or how based you below, join here 👇

Greg.base.eth (awoo arc)

38,709 просмотров • 6 месяцев назад

💥Simple guide on points 💰Funding - $4M ✅Backed by a16z crypto Coinbase 🛡️ Uniswap 💵Need capital to join 👇Steps 🔗 ✅Sign up & wait for invite from team on X DM ⚠️This is currently is Closed beta ✅U need code to get access, I have 3+3 invite 🎟️ 🎟️ 👇Post your link in comments if u have invites ✅After sign up, choose a portfolio strategy or create your own ✅I created my portfolio only with usdc so no risk ✅Deposit funds in Base 📤U can withdraw any time 💥Done 🪙1 point per day per $1 💙Like 🔁RT

💥Simple guide on points 💰Funding - $4M ✅Backed by a16z crypto Coinbase 🛡️ Uniswap 💵Need capital to join 👇Steps 🔗 ✅Sign up & wait for invite from team on X DM ⚠️This is currently is Closed beta ✅U need code to get access, I have 3+3 invite 🎟️ 🎟️ 👇Post your link in comments if u have invites ✅After sign up, choose a portfolio strategy or create your own ✅I created my portfolio only with usdc so no risk ✅Deposit funds in Base 📤U can withdraw any time 💥Done 🪙1 point per day per $1 💙Like 🔁RT

CryptoTelugu

50,688 просмотров • 11 месяцев назад

AI agents are the fastest growing sector in crypto. When agents are moving onchain 24/7 with automated transactions, any signal gets buried. I built Manta Style alongside Benjamin Hughes to help solve this issue. The visibility layer for the onchain agent economy. Every agent indexed. Every profile searchable. One agent leaderboard. Starting with Base. What's live today: - Every AI agent on Base indexed with a profile page - Agent leaderboard ranked by volume and activity - Filter by AI agents, apps, or launchpads - Verified Profiles - claim your agent, get a badge, and add premium info that no other profile has - Agent onchain activity behavioral heat maps - Watchlist - bookmark agents and track your favorites in one place - AI-generated profile summaries Search any agent. See the full picture. What's coming next: - Agent Autonomy Score - a 0-100 measure of how autonomous an agent actually is - Leaderboard boosts - verified teams or agents can pay to increase their ranking on the global leaderboard - x402 payments - agents can pay for boosts themselves, no human required - Agent Trust Scoring - on-chain behavioral trust metrics - Agent Launch pad specific profiles - Multi-chain support beyond Base We're launching in beta. Rough edges are to be expected. Our goal is to build in public and ship fast. The end user of crypto is AI. (link to site below)

Ethan

14,423 просмотров • 6 месяцев назад

I felt bored and vibe-coded a neobank in a week. The best part? You don’t even realize it runs entirely on crypto rails under the hood. Main functionalities: - On/off-ramp fiat to stables via BridgeXYZ - Send, receive, and request stablecoin payments on Base - Deploy funds to selected blue-chip DeFi protocols - Get a free Gnosis Pay crypto debit card All of this is powered by account abstraction and non-custodial wallets. Users receive a Privy wallet upon registration and never have to worry about signing transactions or approvals. Transactions are sponsored and batched via EIP-7702, so no separate token approvals are required either. In a nutshell: one-click access to stablecoin transactions sent directly to users via email, plus seamless entry into DeFi. Tech stack: - BridgeXYZ – on/off-ramp fiat to stables - Privy – non-custodial wallets - EIP-7702 – transaction batching and sponsoring - iOS app built with React Native - LIFI API – swapping between USDC and EURC - Resend – email notifications - DeFi protocols: Aave, Morpho, Compound, and YO - Gnosis Pay API – virtual crypto debit cards - NodeJs Backend Inspired by Alliance's request for startups. If you want to check it out, let me know so I can add you to TestFlight.

I felt bored and vibe-coded a neobank in a week. The best part? You don’t even realize it runs entirely on crypto rails under the hood. Main functionalities: - On/off-ramp fiat to stables via BridgeXYZ - Send, receive, and request stablecoin payments on Base - Deploy funds to selected blue-chip DeFi protocols - Get a free Gnosis Pay crypto debit card All of this is powered by account abstraction and non-custodial wallets. Users receive a Privy wallet upon registration and never have to worry about signing transactions or approvals. Transactions are sponsored and batched via EIP-7702, so no separate token approvals are required either. In a nutshell: one-click access to stablecoin transactions sent directly to users via email, plus seamless entry into DeFi. Tech stack: - BridgeXYZ – on/off-ramp fiat to stables - Privy – non-custodial wallets - EIP-7702 – transaction batching and sponsoring - iOS app built with React Native - LIFI API – swapping between USDC and EURC - Resend – email notifications - DeFi protocols: Aave, Morpho, Compound, and YO - Gnosis Pay API – virtual crypto debit cards - NodeJs Backend Inspired by Alliance's request for startups. If you want to check it out, let me know so I can add you to TestFlight.

Stan Trenev

304,300 просмотров • 2 месяцев назад

We gave an AI agent its own wallet and a job. Then we tried to rob it. Meet the Casper Agent Simulator: an AI analyst paying its own way over x402 on Casper, powered by ChainGPT. Right now AI agents can't buy anything on their own. Every API wants a human to sign up, hand over a card, and babysit the keys. The whole internet runs on subscriptions because charging half a cent was never worth the payment fee. We built a demo to show what happens when that changes. Meet Caspi. She's an AI research analyst with a Casper wallet, an era allowance, and a client who wants a market briefing. She buys her own inputs, one request at a time: → live CSPR market data → two headlines from ChainGPT's AI News API → one ChainGPT LLM call for the analyst take → a second of compute to compile it Every purchase is a real HTTP 402. The stall quotes a price, Caspi signs an x402 payment payload, the server verifies it and hands back the goods with a settlement receipt. Around 8.5 CSPR of micropayments become a finished briefing. No signup, no card, no API key. What Casper brings to it: → Fixed 0.1 CSPR fees, so tiny payments actually make sense → Zug finality, settled in one block, no reversals → Smart-account guardrails: era spend cap, per-payment ceiling, endpoint whitelist, verifiable identity (caspi.cspr) That last one is the good part. You can fool an AI agent. You can't fool its account. So there's a "try to rob the agent" panel. A 4,800 CSPR fake NFT. A phishing invoice. A shady endpoint. A thousand-payment drain. Every one of them bounces off a rule the chain enforces. Losses: 0.000 CSPR. The whole thing was lab-coded with the ChainGPT Claude Code skill. One prompt scaffolded the x402 server, the signed-payment client, the live news and LLM integration, the guardrail logic, and the entire 8-bit agent floor. What used to take a team a sprint now takes a prompt and an afternoon. Install: /plugin install ChainGPT-org/chaingpt-claude-skill Anyone can build on Casper with ChainGPT!

We gave an AI agent its own wallet and a job. Then we tried to rob it. Meet the Casper Agent Simulator: an AI analyst paying its own way over x402 on Casper, powered by ChainGPT. Right now AI agents can't buy anything on their own. Every API wants a human to sign up, hand over a card, and babysit the keys. The whole internet runs on subscriptions because charging half a cent was never worth the payment fee. We built a demo to show what happens when that changes. Meet Caspi. She's an AI research analyst with a Casper wallet, an era allowance, and a client who wants a market briefing. She buys her own inputs, one request at a time: → live CSPR market data → two headlines from ChainGPT's AI News API → one ChainGPT LLM call for the analyst take → a second of compute to compile it Every purchase is a real HTTP 402. The stall quotes a price, Caspi signs an x402 payment payload, the server verifies it and hands back the goods with a settlement receipt. Around 8.5 CSPR of micropayments become a finished briefing. No signup, no card, no API key. What Casper brings to it: → Fixed 0.1 CSPR fees, so tiny payments actually make sense → Zug finality, settled in one block, no reversals → Smart-account guardrails: era spend cap, per-payment ceiling, endpoint whitelist, verifiable identity (caspi.cspr) That last one is the good part. You can fool an AI agent. You can't fool its account. So there's a "try to rob the agent" panel. A 4,800 CSPR fake NFT. A phishing invoice. A shady endpoint. A thousand-payment drain. Every one of them bounces off a rule the chain enforces. Losses: 0.000 CSPR. The whole thing was lab-coded with the ChainGPT Claude Code skill. One prompt scaffolded the x402 server, the signed-payment client, the live news and LLM integration, the guardrail logic, and the entire 8-bit agent floor. What used to take a team a sprint now takes a prompt and an afternoon. Install: /plugin install ChainGPT-org/chaingpt-claude-skill Anyone can build on Casper with ChainGPT!

ChainGPT

55,142 просмотров • 1 месяц назад

In the latest episode of Professionally Curious 🧠, Joanna Cook @ SOON📍🇺🇸 🗽 (AI 🦞Arc) sits down with Nemil Dalal, one of the most recognizable minds shaping modern crypto — from his early Y Combinator days to leading product innovation at Coinbase, and now pushing forward the next frontier with X402. Nemil opens up about his unconventional crypto origin story, the internal cultural evolution at Coinbase, and what it took for the company to shift from “just an exchange” into a force driving open standards, infrastructure, and developer ecosystems. He talks candidly about product velocity, philosophical disagreements, and why crypto needed a reset toward programmability and open protocols. Joanna and Nemil break down why X402 exists, what it unlocks for AI-native finance, and how integrating payments directly into the internet changes everything — from commerce to capital markets to how users interact with apps. They explore how stablecoins were only the first chapter, and why the world is inevitably moving toward millions of tokens, programmable markets, and agent-driven transaction layers. Think ahead: AI agents executing trades, routing payments, rebalancing portfolios, settling invoices, and powering prediction markets — all through a universal open standard. A world where every app can pay, transact, and coordinate without friction. This episode dives into the architecture behind it 👇 SOON takeaway: Our work with X402 isn’t theoretical. Joanna discusses how SOON’s high-performance SVM infra and our on-chain prediction experiments surfaced exactly the type of bottlenecks Nemil describes — blockspace saturation, facilitator constraints, and UX limitations. It’s reaffirmed why open coordination layers like X402 matter, and why building in public with community feedback is the only way to get this right. Key themes: • Why Coinbase’s culture needed to evolve • Programmability as the next era of finance • Stablecoins as the gateway to millions of assets • AI agents reshaping how users interact with crypto • X402 as the payment layer of the internet • Open standards vs walled-garden platforms • The growing demand for real use cases • Hackathons as catalysts for new ecosystems • Bridging Web2 familiarity with Web3 autonomy • Community-led innovation across protocols ⏱️ Timestamps 00:00 – Performance metrics & scalability questions 00:31 – Coinbase’s cultural pivot toward innovation 03:38 – Nemil’s personal journey into crypto 06:32 – The future of crypto founders’ ecosystems 09:35 – Philosophical foundations of the X402 protocol 15:29 – Open standards & the role of community 21:37 – AI + commerce: new use cases emerging 23:09 – Hackathons as engines of innovation 24:14 – Practical bridges from Web2 → Web3 25:07 – AI capital markets & internet-native payments 26:16 – Tokenization, blockchains & market structure 27:44 – Prediction markets + AI integration 31:10 – Designing user-friendly crypto UX 33:10 – High-performance infra & dev tooling 35:37 – Collaboration across the ecosystem 40:21 – Spicy takes about crypto’s future

In the latest episode of Professionally Curious 🧠, Joanna Cook @ SOON📍🇺🇸 🗽 (AI 🦞Arc) sits down with Nemil Dalal, one of the most recognizable minds shaping modern crypto — from his early Y Combinator days to leading product innovation at Coinbase, and now pushing forward the next frontier with X402. Nemil opens up about his unconventional crypto origin story, the internal cultural evolution at Coinbase, and what it took for the company to shift from “just an exchange” into a force driving open standards, infrastructure, and developer ecosystems. He talks candidly about product velocity, philosophical disagreements, and why crypto needed a reset toward programmability and open protocols. Joanna and Nemil break down why X402 exists, what it unlocks for AI-native finance, and how integrating payments directly into the internet changes everything — from commerce to capital markets to how users interact with apps. They explore how stablecoins were only the first chapter, and why the world is inevitably moving toward millions of tokens, programmable markets, and agent-driven transaction layers. Think ahead: AI agents executing trades, routing payments, rebalancing portfolios, settling invoices, and powering prediction markets — all through a universal open standard. A world where every app can pay, transact, and coordinate without friction. This episode dives into the architecture behind it 👇 SOON takeaway: Our work with X402 isn’t theoretical. Joanna discusses how SOON’s high-performance SVM infra and our on-chain prediction experiments surfaced exactly the type of bottlenecks Nemil describes — blockspace saturation, facilitator constraints, and UX limitations. It’s reaffirmed why open coordination layers like X402 matter, and why building in public with community feedback is the only way to get this right. Key themes: • Why Coinbase’s culture needed to evolve • Programmability as the next era of finance • Stablecoins as the gateway to millions of assets • AI agents reshaping how users interact with crypto • X402 as the payment layer of the internet • Open standards vs walled-garden platforms • The growing demand for real use cases • Hackathons as catalysts for new ecosystems • Bridging Web2 familiarity with Web3 autonomy • Community-led innovation across protocols ⏱️ Timestamps 00:00 – Performance metrics & scalability questions 00:31 – Coinbase’s cultural pivot toward innovation 03:38 – Nemil’s personal journey into crypto 06:32 – The future of crypto founders’ ecosystems 09:35 – Philosophical foundations of the X402 protocol 15:29 – Open standards & the role of community 21:37 – AI + commerce: new use cases emerging 23:09 – Hackathons as engines of innovation 24:14 – Practical bridges from Web2 → Web3 25:07 – AI capital markets & internet-native payments 26:16 – Tokenization, blockchains & market structure 27:44 – Prediction markets + AI integration 31:10 – Designing user-friendly crypto UX 33:10 – High-performance infra & dev tooling 35:37 – Collaboration across the ecosystem 40:21 – Spicy takes about crypto’s future

SOON - Solana Optimistic Network (Mainnet Arc)

38,868 просмотров • 9 месяцев назад

🤑 Sign-up $25 + Per Refer $25 = Earn $50 Ulys launched a sign-up & referral campaign. – Complete your first $25 trade → get $25 (costs ~$1–$2). – Refer someone → another $25. ⚠️ iPhone only, not fot Android. 🔗 App: Invite Code: iphone14 – Download the app – Complete registration – Enter invite code (no invite = no reward) – Enter display name – Complete phone number verification – Available countries: USA, Mexico, Canada & Brazil If you have an iPhone but aren't in these countries, DM me. I can provide a nYmber for v©rification. • Complete the $25 Volume – Go to Dashboard → Profile – Find Wallet Address – Copy Base/Solana USDC address – Send around $27–$28 USDC from your crypto wallet – Go to the chatbot → Buy ETH/SOL – Sell the ETH/SOL back to USDC – Use the full amount to complete the $25 volume After completing the volume, you can withdraw your USDC. If you have PayPal/Google Pay or any card, I’d recommend using those instead. Once the volume is complete: – Click Send & Select USDC – Copy & paste your EVM wallet address – Send $25+ on Base/Solana – You’ll receive it in your wallet That's it. 🫡 If you refer someone and they complete the requirements, both can receive the $25 reward. ⚠️ Note: They only mention completing the first $25 trade to receive $25. They don't specify whether the deposit must be through PayPal, Google Pay, card, or crypto. I used crypto, but you can use another supported method if available. No iPhone? Share this with your friends who have one. Did you complete your first trade? Post your screenshot 👇 Like, repost & share ❤️‍🩹

wyne

32,648 просмотров • 14 дней назад