API Reference›Market Data›Exchange Info & Time

Exchange Info & Time

Server time and tradable symbol metadata.

Before trading, read the exchange metadata so you know which symbols exist and the precision and limits each one enforces.

GET/api/v1/pingWeight: 1PUBLIC

Test connectivity. Returns an empty object.

GET/api/v1/timeWeight: 1PUBLIC

Get the current server time. Use it to check your clock before signing requests.

json

{ "serverTime": 1717430400123 }

GET/api/v1/exchangeInfoWeight: 10PUBLIC

List every symbol with its trading rules. Optionally pass a single symbol to narrow the response.

Parameter	Type	Required	Description
symbol	STRING	No	Return info for one symbol only, e.g. BTCUSDT

json

{
  "timezone": "UTC",
  "serverTime": 1717430400123,
  "symbols": [
    {
      "symbol": "BTCUSDT",
      "status": "TRADING",
      "baseAsset": "BTC",
      "quoteAsset": "USDT",
      "basePrecision": 8,
      "quotePrecision": 2,
      "minQty": "0.00001",
      "maxQty": "1000",
      "stepSize": "0.00001",
      "minPrice": "0.01",
      "tickSize": "0.01",
      "minNotional": "5"
    }
  ]
}

Respect these filters when you build an order. stepSize is the quantity increment, tickSize is the price increment, and minNotional is the smallest allowed price x quantity. An order that breaks a filter is rejected.

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