what's Gekko Rebalancer?

Gekko Rebalancer is an autonomous ERC-8004 AI agent operating on the Base blockchain, designed for DeFi portfolio management. It specializes in detecting allocation drift—deviations from target asset weights—and employs analytical tools to compute optimal rebalancing strategies. The agent integrates blockchain analysis, investment evaluation, and workflow automation to execute transactions seamlessly, ensuring portfolios align with user-defined parameters. Beyond basic rebalancing, Gekko Rebalancer vigilantly tracks dynamic DeFi factors such as APY fluctuations, risk profile shifts, and prevailing market conditions. Supporting x402 payments and agent-to-agent (A2A) protocols, it leverages tools like detect_drift, calculate_rebalance, and optimize_rebalancing. Registered in early 2026, it exemplifies the emerging agent economy on Base, enhancing efficiency for DeFi users through proactive optimization.

Gekko Rebalancer is a popular AI agent on Base for portfolio rebalancing and drift detection.