Rubic has introduced a Best Rate Finder feature offering 0% protocol fees on stablecoin swaps across popular blockchains.​

Key Features:

• Zero protocol fees on stablecoin transactions
• No value loss during swaps (send 1,000,000, receive 1,000,000)
• Powered by 15+ routing options including RangoExchange and USDT0
• Works across multiple blockchain networks

The service aims to provide users with the most efficient stablecoin swap routes while eliminating typical protocol fees that reduce transaction value.​ By aggregating multiple routing protocols, Rubic's system automatically finds the optimal path for each swap.​

UGLYCASH, serving thousands across Latin America, integrated Zerion API to power real-time portfolio tracking across Solana, Base, and Ethereum.​

Key features:

• Real-time visibility into stablecoin balances and payments
• Multi-chain portfolio management in one interface
• Critical for users facing currency volatility

The integration addresses a fundamental need in regions with unstable local currencies, where tracking digital asset holdings isn't just convenient—it's essential.​

Read the full case study

AI agents are achieving financial autonomy through the x402 protocol, which enables them to independently handle their own expenses.​

Key developments:

• AI agents can now make payments without human intervention
• The x402 protocol is facilitating this autonomous payment capability
• Transaction volume through the protocol is experiencing significant growth

This represents a fundamental shift in how AI systems operate, moving from dependent tools to financially independent entities.​ The technology is powered by FranklinRun_ and marks a new phase in AI autonomy where agents can manage their own operational costs.​