{"status":"ok","timestamp":"2026-06-10T20:11:04.050465+00:00","nodes":[{"name":"eu","region":"europe","url":"https://api-eu.treechain.ai","healthy":true,"latency_ms":355,"circuit_breaker":{"state":"closed","recent_failures":0,"opened_at":null},"last_check":"2026-06-10T20:10:49.630357+00:00"},{"name":"us","region":"us-west","url":"https://api-us.treechain.ai","healthy":true,"latency_ms":265,"circuit_breaker":{"state":"closed","recent_failures":0,"opened_at":null},"last_check":"2026-06-10T20:10:49.540810+00:00"},{"name":"us-east","region":"us-east","url":"http://178.156.228.56:8001","healthy":true,"latency_ms":7,"circuit_breaker":{"state":"closed","recent_failures":0,"opened_at":null},"last_check":"2026-06-10T20:10:49.283437+00:00"},{"name":"apac","region":"asia-pacific","url":"https://api-apac.treechain.ai","healthy":true,"latency_ms":785,"circuit_breaker":{"state":"closed","recent_failures":0,"opened_at":null},"last_check":"2026-06-10T20:10:50.061208+00:00"}]}