Ahmed Ibrahim@ahmadgho

OmniClaw Console is a full-stack agentic economy demo that makes machine-to-machine micropayments feel like a conversation. A user types a natural language request — "get the latest tweets from @elonmusk" or "compare ETH and BTC this week" — and the system does the rest autonomously: an LLM planner routes the request to the right paid API skill, OmniClaw's policy engine enforces spending guards (budget, rate limit, recipient allowlist), the selected endpoint is inspected for its x402 payment requirements, Circle Gateway signs an EIP-3009 off-chain authorization and settles the nanopayment on Arc, and the raw API response is streamed back through an LLM that formats it into a clean, readable answer. Every step is visualized in a real-time execution trace in the UI. The project demonstrates why nanopayments are the only viable pricing model for per-action AI commerce. Traditional on-chain gas fees (~$0.005/tx) would consume 40%+ of a sub-cent API call — making it economically impossible. Circle Gateway batches EIP-3009 authorizations into amortized on-chain settlements, cutting effective per-payment overhead to under $0.0001 and unlocking genuine per-query pricing at scale. Skills supported at launch: Twitter Autopilot, Multi-Source Search, YouTube SERP, Crypto Market Data, Prediction Markets, and MarketPulse — all monetized at the API level via x402 on Arc Testnet. The stack is Next.js 15 + React, TypeScript, TailwindCSS, shadcn/ui, and Featherless-hosted Qwen3 for LLM planning and answer synthesis. OmniClaw handles the payment policy engine, Circle Gateway handles nanopayment infrastructure, and Arc is the settlement layer for every transaction.

In this hybrid hackathon powered by Arc and Circle, developers will build the next generation of Agentic economic applications using Circle’s Nanopayments infrastructure with settlement on Arc in USDC. For the first time, high-frequency, usage-based transactions between users, APIs, and AI agents can operate without gas overhead eroding margin. Arc provides stablecoin-native settlement with predictable, dollar-denominated USDC fees and deterministic, sub-second finality — enabling real-time coordination and economically viable per-action pricing at scale. 📅 April 20 – 26, 2026 • Apr 20 – 25 (Online): Submit projects by Apr 25. • Apr 25 (On-site Build – SF, CA): Teams refine projects. • Apr 26 (On-site Demos & Awards – SF, CA): Live pitches & winners announced. Get guidance from Arc and Circle experts through on-site support. 📍 On-site Venue (April 25-26): MindsDB SF AI Collective 3154 17th St, San Francisco, California, USA 🤝 Go solo or team up, it's your flow. 🏆 Compete for a $15,000+ Prize Pool. 📍 Please note: If approved for the on-site experience, you’ll also have the opportunity to showcase your project live. Travel and accommodation will not be covered. 🧑🏻‍💻 Secure your spot now – sign up before the Kick-Off Stream!