sifting/io
Crypto · CEX

Polygon Ecosystem Token / US Dollar (POLUSD) market data

Polygon Ecosystem Token priced in USD (POLUSD).

Reference data

Symbol
POLUSD
Name
Polygon Ecosystem Token / US Dollar
Asset class
Crypto
Venue
CEX
Base asset
POL
Quote asset
USD
Currency
USD
Base asset
Polygon Ecosystem Token

POLUSD Crypto Price and Market Data API

Access POLUSD crypto price and market data through SiftingIO's REST and WebSocket APIs, including latest price data, historical records, and live updates where available.

Use crypto/POLUSD for request-based access through REST, or use the same symbol key with WebSocket streams for real-time crypto market updates.

REST · last trade
curl -H "X-API-Key: $SIFTING_API_KEY" \
  "https://api.sifting.io/v1/last/trade/crypto/POLUSD"
WebSocket · subscribe
# Connect (set SIFTING_API_KEY first)wscat -c "wss://stream.sifting.io/ws/v1?key=$SIFTING_API_KEY" # Then send this subscribe frame:{ "op": "subscribe", "product": "cex", "symbols": ["POLUSD"] }

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Polygon Ecosystem Token / US Dollar (POLUSD) market data · SiftingIO