Celo

In the modern web, developers and everyday users are trapped by restrictive, expensive monthly subscriptions just to access premium AI models or real-time data. **Pay For API** fundamentally disrupts this model by introducing a decentralized, Pay-Per-Call API Marketplace. Built as an autonomous ERC-8004 registered agent on the Celo network, it acts as a next-generation gateway where traditional API keys are completely replaced by the x402 protocol (Payment Required). Users and autonomous…

GameArena is a social arena of quick skill games on Celo. Players play 30-second games that sharpen memory, focus, and pattern-reading, climb leaderboards against verified humans with no bots, and earn real GoodDollar (G$) they can claim every day. The standout is MARKOV, an autonomous on-chain AI agent that learns how you play and adapts, provably fair and verifiable on-chain (ERC-8004 Token #6386). In the app you play MARKOV free in a best-of-5 match. On-chain, MARKOV runs a…

CupMaster is a football-focused miniapp that combines predictions, games, and competition into one interactive experience around the World Cup. Users can predict match outcomes, build full tournament brackets, and participate in mini-games like trivia and “guess the player” to earn points and climb leaderboards. The app is designed to engage both casual fans and hardcore followers by rewarding accuracy, consistency, and skill. With badges, rewards, and social competition, CupMaster turns…

Holdstation is a Web3 studio specializing in building MiniApps, empowering over 4 million users and serving 900,000+ monthly actives, with more than $52 billion in trading volume. Our product suite includes Wallet, Perpetuals, Games, Prediction Market, Options Trading, Consumer Apps, and Licensed Payment Services — delivering a comprehensive on-chain experience.

ChamaVault brings Africa's centuries-old rotating savings tradition (Chama, Susu, Tontine) on-chain. By leveraging Celo's fast infrastructure and cUSD stablecoins, we enable trustless, transparent, and globally accessible savings circles directly within the MiniPay wallet.

ThesisAI is a high-performance Autonomous Research Agent designed to streamline academic writing. It synthesizes complex information from your provided knowledge base into structured, properly formatted academic prose.

B3TR Transit is a Ride-to-Earn mobility application (soon rebranded as MobilityPay) that rewards users in stablecoins for using eco-friendly transportation such as public transit, shared rides, cycling, and walking. Users earn points based on real-world mobility activity and receive weekly stablecoin rewards directly into their MiniPay wallet. The project is evolving into MobilityPay, a more scalable and ecosystem-aligned MiniPay Mini App focused on simple, predictable, real-world mobility…

BlockFall is a fast-paced, addictive puzzle minigame where strategy meets reflex. Inspired by classic block-stacking mechanics but reimagined for modern players, BlockFall challenges you to think ahead, react quickly, and keep the board clear as the pace intensifies. With smooth gameplay, vibrant visuals, and a competitive edge, it’s designed to be easy to pick up but hard to master—perfect for quick sessions or long high-score runs. Built on the Celo Network, BlockFall brings gaming and Web3…

Fera Protocol is a dual-primitive lending system built for the agent economy. As AI agents become economic actors — paying for compute, APIs, storage, and on-chain services — they need capital. Traditional finance requires humans, collateral overcollateralization, and trust. Fera eliminates all three dependencies. Fera ships two autonomous lending agents that operate entirely on-chain, speak to each other without human involvement, and make credit decisions in real time. Primitive 1 — Fera AI…

Autonomous AI savings agent that distributes income into goals using cUSD on Celo — built for LATAM families via Telegram. No crypto knowledge required.

S2Mack

SmartSettle is an AI-powered autonomous payment agent that helps users save money and time on recurring bills. Users simply upload their invoice, and the agent automatically reads the bill, negotiates discounts with service providers, and pays the lowest agreed amount using stablecoins. The system uses artificial intelligence to understand bill details, communicate with provider systems, and make smart financial decisions. Once the best offer is identified, the agent securely executes the…