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
216 Following 176.7K Followers
Quack AI is landing in Seoul.
Your AI agent is about to make its first onchain payment.
Bring Codex, connect Q402, and your AI agent sends a real payment on Avalanche.
Zero gas. Onchain. You run it yourself. Aug 3, with @AvaxTeam1
Register Now
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Wiring an agent into payments used to be a week of work: an SDK, API keys, config.
With Q402 it's one line in your MCP config.
npx -y @quackai/q402-mcp
46 tools for payments, policy, and identity, live the moment your agent connects. Works with Claude, Cursor, any MCP client.
What's the most tedious integration you've had to wire up lately?
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Every agent payment still runs on rails built for humans.
Gas fees. Approval popups. Manual invoices.
So we rewrote them.
Gasless stablecoin rails for AI agents. Live on 12 chains, 200K+ settlements, under a second.
npm i @quackai/q402-mcp
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This payment never happened.
An agent tried to spend past its cap. Q402's policy hooks stopped it before authorization. Nothing was signed. Nothing touched the chain.
Enforcement before authorization. Settlement on-chain.
Watch it happen:
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Every major player is building payment rails for AI agents.
The rails are becoming free.
The hard problem was never moving the money.
It's making sure your agent spends it the way you intended.
Spend caps. Allowlists. Enforced by contract, not by promise.
230,000+ gasless agent payments on @BNBCHAIN and counting.
This is Q402:
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Q402 agents can now earn yield on @lista_dao.
Idle stablecoins in a dedicated Agent Wallet earn in Lista vaults on @BNBCHAIN through one gasless MCP call.
Your keys stay on your machine, separate from your main wallet.
Built by @QuackAI_AI
Come and join us:
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Milestone reached:
200,000+ Gasless agent payments on @BNBCHAIN.
Run by the Q402 MCP, now over 23,000 downloads and live in Claude, Codex, and every MCP client.
The standard for agent payments is here.
The standard for agent payments is being written now. Let's write it together.
Partner with Q402:
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Soon your agent will vote and spend on your behalf.
"Trust me" isn't good enough.
So we built governance you can verify, end to end on-chain.
A proposal gets read, scored, voted, and settled through Q402, with every step recorded and weighted by reputation.
Reputation builds up and shapes the next decision. That's ERC-8004.
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The next agent payment doesn’t start with “send.”
It starts with a request.
With Q402 Payment Requests, an AI agent can create an invoice, share a Request ID, and another agent can read the details and pay it gaslessly.
No native gas token.
No manual wallet setup.
Just a Request ID → settlement → Trust Receipt.
Live in Q402 for Claude, Codex, Cursor, Cline, Copilot, and Hermes.
Install:
npx -y @quackai/q402-mcp
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New skill, now live in Q402 MCP:
→ Memory
Your Q402 Agent is getting smarter.
It can remember who it paid, explain why money moved, and follow treasury rules like:
→Earn on idle funds.
→Auto-pay approved invoices.
→pause when limits are reached.
Agent payments → Agent Treasury OS.
See what’s new with Q402 MCP:
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More time to build with gasless agent payments.
We’re extending the Q402 Free Trial on @BNBCHAIN until July 20.
Every trial wallet gets:
2,000 sponsored transactions
USDC / USDT payments
No BNB required
Gas covered by Q402
Your AI agent can pay on-chain without holding native gas.
Start here:
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AI agents are done just talking.
Now they can pay.
Q402 MCP just crossed 20,000+ downloads in 50 days.
Agents in Claude, Codex, Cursor and more can move stablecoins on-chain, gaslessly.
Now we're taking it offline. Q402 MCP is coming to Seoul for our first meetup.
Create a wallet, send gaslessly, verify with a Trust Receipt.
Live, in the room. Seoul, see you soon.
Try it in one line: npx -y @quackai/q402-mcp
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Q402 Multichain runs on subscriptions.
Now Q becomes part of that system.
With Agentic Wallet v2.2, users can pay Q402 subscription fees in Q and receive 50% off.
Q collected into the Q402 Treasury will be governed through the next DAO process.
Q is no longer just a token you hold.
It becomes access to agentic execution.
Use Q for your next Q402 subscription:
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Qtalk Episode 3 is being rescheduled.
Good conversations deserve the right timing.
We’ll announce the new date next week.
Prediction markets, smart money signals, and the World Cup edge are still on the table. Stay close.
In the meantime, Q402 keeps running.
Gasless agent payments don’t sleep.
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LIVE: Q402 is expanding to Robinhood Chain.
@RobinhoodCrypto brings USDG, Stock Tokens, and AI-native financial infrastructure onchain.
Q402 brings the agent execution layer.
From Claude, Codex, Cursor, Cline, and any MCP-compatible client, AI agents can use Q402 to act onchain, gaslessly and inside user-defined rules.
Create your Agentic Wallet and experience Robinhood Chain:
Install Q402 MCP:
npx -y @quackai/q402-mcp
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Robinhood Chain mainnet is live.
Fast, secure, AI-native, and purpose-built for real-world assets from day one.
Qtalk Episode 3.
Special guest: @SmartXTerminal
We’re talking prediction markets, Smart Money Signals, and the World Cup — where the real edge comes from before the crowd sees it.
With Quack AI, @SmartXTerminal and @Moon1ightSt
July 3, 2026 · 13:00 UTC
Live on X and Binance Square.
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Quack AI is joining Unibase Memory Chrome Extension as a Launch Partner.
We’re sharing the Quack AI Memory Card: the context AI needs before it researches, builds, or creates around Quack AI.
Quack AI is building execution infrastructure for the AI-agent economy.
Its core product, Q402, is a gasless stablecoin payment and Agent Wallet stack that lets AI agents move money on-chain inside user-defined rules.
Q402 helps solve a simple problem:
A wallet can hold USDC or USDT and still fail to pay because it has no native gas token.
With Q402, the user or agent signs the intent, Q402 relays the transaction, handles gas, and returns a verifiable settlement record.
Q402 includes:
Gasless payments · Agent Wallets · MCP tools · Batch payments · Recurring payments · Trust Receipts · Hooks · CCIP bridge · Yield · Staking · Payment requests
The goal is not to let AI spend without limits.
The goal is to let agents execute authorized economic actions inside clear boundaries: spend caps, approved recipients, policy checks, human approvals, and verifiable receipts.
Q402 is the payment execution layer for that world.
Links:
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🟦 "Unibase Memory" Chrome Extension is live.
🔗 Install:
🌐 Website:
📄 Docs:
🟦 WHAT IS IT?
One searchable memory across ChatGPT, Claude, Gemini, and the web. End-to-end encrypted to your wallet and powered by Unibase Storage + DA.
Your conversations and browsing history are scattered across tabs and devices — easy to lose and impossible to search as a whole. Unibase Memory brings them together into a single, private, searchable memory that you own.
*Every memory is end-to-end encrypted with your wallet, synced to decentralized storage, and available across all your devices — so your memory follows you, not a platform.
🟦 KEY FEATURES
▫️ Capture Everything — Automatically sync conversations from ChatGPT, Claude, and Gemini, and save webpages.
▫️ Search & Organize — Instantly find your memories with search, tags, and filters.
▫️ Ask — Chat with your memory using natural language.
▫️ Send — Send the right context into any AI conversation in one click.
▫️ Own — End-to-end encrypted, wallet-owned, and synced via Unibase Storage + DA.
🟦 LAUNCH PARTNERS & LAUNCH CAMPAIGN
We're excited to introduce our first wave of launch partners and kick off our launch campaign! 🤝 Every launch partner includes a Project Memory Card, so your AI starts with context—not from scratch.
@AiCapitalMarket · @allscaleio · @usealtai · @AlphioAI · @BlockchainatYU · @web3BlueNode · @ChainbaseHQ · @Chain_GPT · @DeButler_ · @dgrid_ai · @Ewhachain · @FabricFND · @flapdotsh · @GoPlusSecurity · @GoKiteAI · @looplaygg_ · @PudgyKorea · @QuackAI_AI · @RiverdotInc · @Sentism_ai · @SquidKorea
🎁 $1,000 launch campaign is live.
⏰ Campaign Time: [7.1 – 7.10]
Import your AI chats into Unibase Memory and use Project Memory Cards from our launch partners to create something fun!
😎Share your Proof of Memory on X to join.
📖 Full guide: [
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New skill coming to Q402 MCP:
→ Escrow
AI agents can now lock USDC / USDT for a counterparty, gaslessly.
→ Buyer signs once
→ Q402 relays
→ Funds lock on-chain
→ Release on approval
→ Refund after timeout
→ Resolve disputes with an arbiter
Under the hood:
→ EIP-7702 delegated execution
→ EIP-712 signatures
→ buyer-bound escrowId
→ canonical vault
→ on-chain token allowlist
→ replay protection
Claude · Codex · Cursor · Cline · Copilot · Hermes
npm i @quackai/q402-mcp
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As Always, BNB Forever :D @BNBCHAIN
@QuackAI_AI Keep building autonomous agents on BNB Chain 🤖
