Regions
Overview
Section titled “Overview”Aleatoric Data operates in multiple geographic regions to minimize latency for global users. Each region runs an independent Hyperliquid full node with identical feed capabilities.
Available Regions
Section titled “Available Regions”| Region | Location | Status |
|---|---|---|
| US (East US 2) | Virginia, USA | Active |
| JP (Japan East) | Tokyo, Japan | Active |
Region Selection
Section titled “Region Selection”Choose the region closest to your infrastructure:
- US East — Optimal for North America, South America, and Western Europe
- Japan East — Optimal for Asia-Pacific, Australia, and Eastern Russia
Architecture
Section titled “Architecture”Each region runs:
- Full Hyperliquid validator node synced via P2P gossip
- Nginx TLS gateway with API key authentication and rate limiting
- gRPC bridge, JSON-RPC proxy, Unified Stream, and Disk-Sync WebSocket
- Independent health monitoring and status reporting
API keys are valid across all regions. Rate limits apply per-key per-region independently.
Failover
Section titled “Failover”Regions operate independently. If one region experiences degradation, clients can switch to the alternate region using the corresponding endpoint. DNS-based failover is not currently automatic — clients should implement region fallback logic.