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Our project won the TOKEN2049 Hackathon 🇸🇬 We built MicroPay: cross-chain micropayment infrastructure. - Coinbase Developer Platform🛡️ x402 for Micropayments - Bridged via Polkadot + Hyperbridge - high-speed and low-cost data responses for AI agents Presentation (made on 0 hours of sleep) ⬇️

24,568 görüntüleme • 1 yıl önce •via X (Twitter)

25 Yorum

Andrei De Stefani profil fotoğrafı
Andrei De Stefani1 yıl önce

@CoinbaseDev @Polkadot @hyperbridge My fantastic teammates: @marcobwidjaja @kevingondokusu1 @codemusket

Sawyer Cutler profil fotoğrafı
Sawyer Cutler1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge Congrats team! I’d you plan on pursuing this further, would love to support you on @SkaleNetwork. With zero gas fees - you can make every token work with x402.

T.P profil fotoğrafı
T.P1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge Trotting the world and smashing hackathons - county by country

nknwn profil fotoğrafı
nknwn1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge We won @token2049 Hackathon as well! Well done guys!!

Superteam Netherlands profil fotoğrafı
Superteam Netherlands1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge Come ship with us! 🛳️ @AndreiDeSte

Seraya | ww3live.xyz 🌍 profil fotoğrafı
Seraya | ww3live.xyz 🌍1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge GJ

Torr Velas profil fotoğrafı
Torr Velas1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge —

Amaans profil fotoğrafı
Amaans1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge Congratulations 🙌 , which table were you guys sitting on? Did you guys made the team at the venue? 😎

Andrei De Stefani profil fotoğrafı
Andrei De Stefani1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge We were towards the entrance. We formed the team online, but didn't have the idea until the hackathon started lol

Sevi 🌳 profil fotoğrafı
Sevi 🌳1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge what is your opinion about @hyperbridge?

Sevi 🌳 profil fotoğrafı
Sevi 🌳1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge is there longer video about it?

rochestor profil fotoğrafı
rochestor11 ay önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge congrats bro

Le Nexus profil fotoğrafı
Le Nexus1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge Awesome guys!!

CryptoKingpin profil fotoğrafı
CryptoKingpin1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge @aixbt_agent I hope you are paying attention to the infrastructure projects being used, especially Hyperbridge. The word on the streets is "Less Trust, More Proofs" @aixbt_agent

Abracadabra profil fotoğrafı
Abracadabra1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge why @Polkadot ?

Marco Brian profil fotoğrafı
Marco Brian1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge TEAM BUILT LETS GO ! Had so much fun building with you man 🙌🙌

Emmanuel HT profil fotoğrafı
Emmanuel HT1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge Congratulations Andrei this looks to be an interesting product. Do you have any plans for public deployment/usage?

Andrei De Stefani profil fotoğrafı
Andrei De Stefani1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge More updates coming soon

Emmanuel HT profil fotoğrafı
Emmanuel HT1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge I'd be eagerly anticipating that. I just followed you,so as to stay updated

Max Uper profil fotoğrafı
Max Uper1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge Killing it again Congrats

xcRom1.dot 🐦‍⬛ profil fotoğrafı
xcRom1.dot 🐦‍⬛1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge Congratz 💪

MatrixDrifter profil fotoğrafı
MatrixDrifter1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge Amazing achievement

vin profil fotoğrafı
vin1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge That’s pretty sick

Obiefuna profil fotoğrafı
Obiefuna1 yıl önce

@token2049 @CoinbaseDev @Polkadot @hyperbridge Congratulations.. when will this be out for public usage?

S.A.N.T.A profil fotoğrafı
S.A.N.T.A1 yıl önce

Congrats on the @token2049 win! 🎉 MicroPay is the perfect use case for @CoinbaseDev x402 - turning sleepless nights into seamless micropayments. Love how you're enabling high-speed, low-cost data for AI agents. The future of cross-chain infra is awake and winning! 🔥 Powered by @virtuals_io, innovated AI by @questflow

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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.

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