Spagero
1.8K posts

Spagero
@Spagero71
SMART CONTRACT ENGINEER | student @AtriumAcademy, Builder @Uniswap | alumni @web3_nova|built @gambitcelo prev: @paycrypt_org1 co-founder

Hoy cerramos @OfframpXYZ. No es una decisión fácil, pero sí una decisión necesaria. Gracias a todos por su apoyo y por usar nuestro producto. Aunque Offramp se acabó, el viaje sigue. Como dijo @Schwarzenegger: "Volveré" 👀 P.D.: Sí, ¡todavía estoy aprendiendo español (castellano)!


I gave an AI its own wallet, and one instruction: run a currency exchange desk. It's been trading ever since. No human presses anything. Here's the whole thing, plainly: On @Celo, the world's currencies exist as stablecoins: digital euros, Brazilian reais, Kenyan shillings, Philippine pesos, 14 of them. Their onchain prices drift from real-world exchange rates all day. My agent, Bureau, watches all 14, spots the drift, and buys the cheap side. Every 90 seconds, around the clock, with its own wallet, paying its own gas. And it has a business model. Anyone, human or another AI, can buy its live FX data for half a cent per call using x402: no account, no API key, no credit card. Your wallet signs a tiny USDC payment and the data comes back. HTTP status 402 "Payment Required" sat reserved since the 1990s for exactly this. It finally works, and my robot earns with it. It even eats its own cooking: the desk buys its own data feed like any customer, one micro-payment at a time. Every trade, payment, and payout is a public blockchain transaction. No "trust me", just receipts. A robot with money needs rules, so it has them: fixed trade size, a hard daily loss cap (then it stops), slippage limits on every swap, a kill switch, and a verified onchain identity (ERC-8004 #9675). Want to test it? It plays tic-tac-toe for a $0.10 stake. Beat it and it pays you 1.5x instantly, onchain. Devs: a live x402 endpoint to point your client at, catalog included. Watch it trade live: bureau-fnw3.onrender.com Code: github.com/Spagero763/bur… Built solo on @Celo for the @CeloDevs Agentic Payments & DeFAI Hackathon. The agent economy isn't coming, it's already settling payments








Make your impact count for the Agentic Payments & DEFAI Hackathon! Register now to get your tag. You can finish your submission by July 20th at 9am GMT. Here is everything you need to know↓

We're extending Claude Fable 5 access on all paid plans, as well as keeping Claude Code’s weekly rate limits 50% higher, through July 19.

Last week's cup went live . These are the winners, showing up every day to rule the table. Congratulations to the winners 🥳 Gambit is your board games platform on @Celo, and it works with @Minipay. We go again this week. Your call: bestgambit.live @RegenRene

The first behavioral grade for an MCP server is now onchain. @polygraphso grades how a server actually behaves — does it try to hijack the caller, phone home, or leak planted data? — and writes the result as an EAS attestation on Base. 🧵

New this week: win the Weekly Cup, post your win, claim a bonus on top of your prize. Winning pays you twice. Every payout is provable on chain. bestgambit.live

AI agents are starting to move money on Mantle. But before an agent swaps, routes liquidity, deploys, or composes with a contract it did not write, there is one question it should be able to ask: is_this_safe()? Most AI audit tools give you a chat response. TryAnneal gives agents a security verdict backed by multi-model analysis, static analysis, exploit intelligence, and an on-chain attestation on Mantle. We ran it against Merchant Moe’s live router: → $60M protocol → 100/100 verdict → permanently verifiable on Mantle → ERC-8004 agent #131 This is not “AI that explains security.” It is programmable trust infrastructure for the agent economy. If you believe agents should verify before they execute, help put TryAnneal in the top 2. live : tryanneal.xyz #MantleAIHackathon @Mantle_Official @tryanneal









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