Quack AI (@QuackAI

Quack AI

1,295 posts

Quack AI

@QuackAI_AI

Building Q402. The first unified sign-to-pay execution and governance layer for the Agent Economy. Backed by @animocabrands @SkylandVC @KeneticCapital

Joined July 2022

Pinned
Quack AI
@QuackAI_AI
Jun 9
Uniswap v4 brought programmable hooks to DEX liquidity. We’re bringing programmable policy to AI agent payments. Q402 Hooks adds compliance checks, spending rules, reputation gates, oracle conditions, and multi-payee splits before settlement. Payments shouldn’t just move. They
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2.2K
Quack AI
@QuackAI_AI
4h
An AI agent can decide what to pay. Q402 decides what it's allowed to. Q402 Hooks 1.0 - Live on @BNBCHAIN. Set spend caps, recipient allowlists, time windows, approval holds, reputation + compliance gates. Every payment is checked before funds move. Autonomous, and governed.
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8.9K
Quack AI
@QuackAI_AI
Jun 10
Article
The Wallet Had Money. It Still Couldn’t Pay.
Building a payment execution layer for AI agents TL;DR Q402 lets people, applications, and AI agents send USDC, USDT, and RLUSD without keeping native gas in the payment wallet. The payer signs a...
1.5K
Quack AI
@QuackAI_AI
Jun 10
Q402 is now live on @arbitrum. Your AI agent just stopped asking for gas money, on the largest Ethereum L2. Sign once, settle in USDC or USDT, no ETH required. npm install @quackai/q402-mcp. Plug it into Claude, Cursor, Cline, Codex, or any MCP client, and your agent gets
5K
Quack AI
@QuackAI_AI
Jun 9
Last clinic, last chance. Don't sit on the question you've been overthinking. Our APAC Lead @Phavorable is on today's @Mantle_Official fireside with @MerchantMoe_xyz and @AlloraNetwork. If you're building agents for The Turing Test Hackathon, come ask us anything: payments,
Mantle
@Mantle_Official
Jun 9
You had three Mentor Clinics to bring your questions, blockers, and ideas you've been overthinking. But the fourth is where it ends, and it's your last chance to ask anything you need for The Turing Test Hackathon. We'll stay on to answer as many questions as we can ↓
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Quack AI
@QuackAI_AI
Jun 9
Q402 by the numbers: 60,000+ gasless stablecoin payments settled 10,000+ MCP downloads across 10 EVM chains Agents aren't just installing Q402, they're paying with it. Every transaction carries a signed, verifiable Trust Receipt. Every gas fee sponsored. Install the MCP:
Made with AI
1.6K
Quack AI
@QuackAI_AI
Jun 4
Q402 Agent Wallet now supports public agent registration. With one signature, builders can mint an agent NFT on BNB Chain and link the agent wallet as the Q402 payment endpoint in metadata. From there, reputation starts building through real Q402 usage. More transactions →
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2.6K
Quack AI
@QuackAI_AI
Jun 3
Honored to be featured in @Mantle_Official's State of Mind Ep. 09 🙏 Turing Test Hackathon builders! Your AI agent shouldn't be asking for gas money. Q402 makes stablecoin payments invisible on Mantle. Sign once, settle in USDT, no $MNT required. One less thing to build.
01:32:12
Mantle
@Mantle_Official
Jun 3
ICYMI: Mantle State of Mind Ep. 09. We'll keep this short. Not optional if you’re building for the Turing Test Hackathon. Listen on 2x if you have to, and jump straight to the parts that matters for you 👇 00:00:00 - Shoutout to Mantle's community creators @VanderMR10,
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Quack AI
@QuackAI_AI
Jun 3
The Q402 Autonomous Agent Settlement Network is now live. Every node, transaction, and metric is open to track and verify in real time. Q402 settled: 43,573 Q402 MCP installed: 8,950 Volume transferred: $111,007,760 Live data keeps updating as the network runs. Explore now 👉🏻
2.1K
Quack AI
@QuackAI_AI
May 29
Q402 Recurring Gasless Payments are now live. Your AI agent can now schedule USDC/USDT payments across 9 EVM chains — hourly, weekly, monthly, or on a custom cadence. No gas held by the payer. No manual signing for every payment. Pause, resume, skip, cancel, and track payment
2.2K
Quack AI
@QuackAI_AI
May 29
AEF SEOUL 2026 has concluded. 🎉 Quack AI APAC Lead David Lee @Phavorable kicked off the night with a keynote on "Agent Execution" — laying out a sharp vision for how AI agents will execute, settle, and operate on-chain. 11 teams took the stage at Hashed Lounge across three
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Quack AI reposted
YOONPARK
@tmail42
May 27
한양대학교 기반 블록체인 학회인 @hyblock_kr 와 @QuackAI_AI 가 주관하는 AEF SEOUL 2026에서 Agent AI에 대한 리서치 발표를 듣고 web3 현장에서 일하고 계시는 다양한 분들의 의미있는 패널토크를 듣고 왔습니다. Quack AI의 q402와 9가지 MCP에 대한 이야기부터 시작해 각 학회원들의 ai agent
1.3K
Quack AI
@QuackAI_AI
May 27
7,055 MCP installs. 20,387 settled transactions. And the momentum is still building. 👉🏻 dune.com/coincraze/q402… Q402 is making gasless payments effortless for AI agents ⚡ ⏳ The Q402 Payment 30-day free trial on @BNBCHAIN is in full swing. 2,000 sponsored transactions. No
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