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Building Q402. The first unified sign-to-pay and governance layer for the Agent Economy. X: https://x.com/QuackAI_AI Linktree: https://linktr.ee/quack_ai Chat: https://t.me/quackai_Community App: https://app.quackai.ai/quackipedia
Updated: 2026-09-02
🧾 Know When Not to Retry a Payment An x402 seller can accept your payment and still fail to deliver Most payment clients report that as a plain failure. Your agent reads failure, …
📍 Seoul Event: AI Agents & Payments Tonight in Seoul with @Mantle_Official : AI Agents, Payments Bring a laptop. Connect Q402 to Claude, Codex, or Cursor, then run three quests 🔸…
🎬 Your agent’s first x402 payment on Base Your agent's first x402 payment on @base One line of config, then it can pay any x402 API It reads the quote, shows you the terms, and wa…
🟦 Q402 Connect Now Live on Base 🟦Q402 Connect is now live on Base @base 🔸→ your agent pays any x402 endpoint: reads the quote, asks you first, spend caps and audit built in 🔸→ …
🗝️ Free trial keys now cover Mantle Starting tomorrow: free trial keys cover Mantle Aug 21 to 28, every Q402 trial key settles USDC and USDT on Mantle mainnet, gasless, from your …
🦆 Quack AI Listed on Mantle Ecosystem Quack AI is now on the Mantle ecosystem page, under AI & Data. Right shelf. Most of that list helps an agent decide. We handle the part after…
🛡️ Payment Guardrails on Base Payment guardrails for agents on @base Q402 Connect Soon 🟦 📱Twitter | 📱Channel | 💬Chat | 🌎Website | 🌐APP | 📕Medium | ⚙️Gitbook
🛠️ Q402 Builder Workshop with Mantle (Aug 27, Seoul) August 27 Q402 Builder Workshop with @Mantle_Official AI agents are no longer just answering questions. They hold wallets, req…
A head-to-head of how Backpack and Phantom advertise on Telegram — the Solana-rooted exchange-and-wallet versus the leading self-custody wallet, their creative and targeting differences, and what the Telegram Ads Spy archive reveals.
How advertisers reach Belgian audiences on Telegram — one of Europe's toughest gambling and ad-restriction regimes pushing operators offshore, a Dutch/French/German language split, and EU-regulated crypto and trading.
How advertisers reach Irish audiences on Telegram — an English-speaking EU member inside the UK-Ireland creative pool, a fintech and tech-HQ hub, EU-regulated crypto and forex, and offshore gambling under a tightening licensing regime.
How advertisers reach Korean audiences on Telegram — the real-name banking regime that pushes activity offshore, one of the world's most intense retail-crypto cultures, gaming and esports adjacency, and won-denominated payment friction.
Flags — the regions we asked our observer pool for while recording this ad in this channel. That is a label on our request, not a confirmed place of viewing: when no account is available in the requested country the pool silently substitutes another and does not say so. It is not the advertiser's targeting country either. We stopped requesting the region on {date}, so newer creatives carry no flags at all. The channel's main country (by its language) is highlighted in blue; regions under 5% are collapsed into +N.