{"service":"echo-crypto-trader","version":"2.2.0","status":"operational","strategy":"Multi-Pair Grid + Momentum + Swarm Brain Intelligence","pairs":["BTC-USDC","ETH-USDC","SOL-USDC","DOGE-USDC","LINK-USDC","AVAX-USDC"],"exchange":"Coinbase Advanced Trade","swarm_brain":"service_binding:SWARM_BRAIN"}