Systems & Operations
Production URLs
Use the following URLs to connect to sFOX production APIs. For testing, see Sandbox URLs.
REST API
https://api.sfox.com
REST API (Candlestick / OHLCV Data)
https://chartdata.sfox.com
WebSocket API
wss://ws.sfox.com/ws
FIX API - Order Entry
fix.sfox.com:5001
FIX API – Market Data
fix-md.sfox.com:5001
Sandbox URLs
Use the following URLs to test your API connectivity.
API keys are separate from production. Sign in to the sandbox interface to create an API key. Contact us at [email protected] for assistance configuring and funding your sandbox account.
Sandbox hosts a subset of order books and liquidity does not reflect production. Sandbox supports all functionality except transfers.
REST API
https://api.staging.sfox.com
WebSocket API
wss://ws.staging.sfox.com/ws
FIX API - Order Entry
fix.staging.sfox.com:5001
FIX API – Market Data
fix-md.staging.sfox.com:5001
Availability Zones
The infrastructure for the sFOX platform is hosted in US-EAST-1 (AWS) within multiple availability zones:
use1-az6
use1-az1
use1-az2
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