{"resource":"https://rtt.phoenix-ai.work/api/v1/health","service":"Phoenix Zero L2 Health Oracle","areas":["other"],"answering":true,"http_status":402,"latency_ms":243,"price_usdc":0.01,"buyers_30d":3,"calls_30d":3,"description":"Real-time L2 sequencer health across 12 chains (Base, Arbitrum, Optimism, zkSync, Blast, Linea, Mantle, Mode, Scroll, Taiko, Polygon zkEVM, Casper). Returns kernel-level P99/P95 RTT from eBPF probes, revert ratios (Base and Arbitrum via eth","id":"26eabaa2a2f0","category":"Health (non-drug)","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/26eabaa2a2f0"}