Developer API
Trade programmatically at scale.
REST, WebSocket, and FIX endpoints for market data, trading, and account management.
Low latency
Sub-10ms REST responses from co-located matching engine.
HMAC-signed
SHA-256 signatures on every private endpoint.
WebSocket streams
Real-time order books, trades, and account events.
OpenAPI spec
Machine-readable spec — generate clients in any language.
GET /v1/ticker
bashcurl -X GET "https://api.falcon.exchange/v1/ticker?symbol=BTCUSDT" \
-H "X-FLC-KEY: your-api-key"
# Response
{
"symbol": "BTCUSDT",
"price": "68124.50",
"change24h": "+2.31%",
"volume24h": "18234.55"
}