Sweatcoin Expands Its Multichain Infrastructure with a Personalized AI Agent

Sweat, a move-to-earn platform that rewards users for physical activity, has launched a personalized AI agent and expanded its multichain infrastructure.

Move-to-earn platform Sweat has launched a personalized AI agent and expanded its multichain infrastructure in an update designed to improve user onboarding and simplify asset management across blockchains.

The AI agent, named Mia (short for Movement in Action), is powered by Near.AI — an open-source AI model platform with crosschain capabilities — and will be integrated into the Sweat wallet to help users bridge, swap and manage their crypto rewards without needing deep crypto knowledge.

Announced on August 22, the update will also see Sweat rolling out support for Base, Ethereum, Arbitrum and BNB Chain. Within the app, users can now bridge assets and swap native tokens across networks, with the option to pay gas fees in Sweat (SWEAT) tokens.

"We've shifted to championing the Movement Economy — an expansive, multichain ecosystem where movement unlocks financial tools, health experiences and self-sovereign identity," said Oleg Fomenko, co-founder of Sweat.

Move-to-earn is an emerging model that rewards users for physical activity by combining movement with technology. Apps like StepN, Plena and Sweat are exploring ways to integrate AI to enhance their platforms. StepN is using AI to improve its anti-cheating mechanisms, while Sweat focuses on using AI to streamline the user experience and enable multichain decentralized finance (DeFi) functionality.

The Sweat app uses the move-to-earn model, crediting users for every 7,600 steps taken. Users can exchange their token rewards for products, donate them or convert them into a currency of their choice.

While other move-to-earn apps have faced criticism for their high gas fees, Sweat says it will be using a "pay-for-gas in SWEAT" feature to reduce the cost of bridging and swapping assets for users.

Fomenko explained that Mia is more like "a helpful friend" than a technical dashboard, focusing on "guiding users through tracking how steps convert into Sweat tokens, earning staking rewards, or performing onchain actions like swapping or bridging tokens."

According to Sweat, the wallet has 20 million users and over 19 million tokenholders. Mia will also personalize in-app recommendations based on each user’s behavior and preferences, including surfacing relevant offers, setting reminders, or explaining new wallet features.

As AI-driven tools become more integrated with crypto wallets, concerns around data privacy and misuse have also risen. Fomenko said these risks are being addressed through "a combination of GDPR (General Data Protection Regulation)-compliant data handling practices, secure anonymization protocols and frequent external audits".

"By aligning with the highest privacy standards and prioritizing user sovereignty, Sweat ensures that AI serves as a helpful, secure, and trustworthy assistant in the Web3 journey," he added.

However, as AI agents scale, the risk of AI-driven phishing attacks also increases, with bots sending personalized messages that closely mimic legitimate communications. To address these concerns, Fomenko said, "Mia operates transparently, providing clear, explainable prompts where users remain in control — they can accept, reject, or override suggestions at any time."