交易规范信息

获取交易规则和交易对信息。

请求示例

GET /api/v3/exchangeInfo?symbol=BTCUSDT

返回示例

{
    "timezone": "CST",
    "serverTime": 1765342336768,
    "rateLimits": [],
    "exchangeFilters": [],
    "symbols": [
        {
            "symbol": "BTCUSDT",
            "status": "1",
            "baseAsset": "BTC",
            "baseAssetPrecision": 8,
            "quoteAsset": "USDT",
            "quotePrecision": 2,
            "quoteAssetPrecision": 2,
            "baseCommissionPrecision": 8,
            "quoteCommissionPrecision": 2,
            "orderTypes": [
                "LIMIT",
                "MARKET",
                "LIMIT_MAKER"
            ],
            "isSpotTradingAllowed": false,
            "isMarginTradingAllowed": false,
            "quoteAmountPrecision": "1",
            "baseSizePrecision": "0.000001",
            "permissions": [
                "SPOT"
            ],
            "filters": [
                {
                    "filterType": "PERCENT_PRICE_BY_SIDE",
                    "bidMultiplierUp": "0.005",
                    "askMultiplierDown": "0.005"
                }
            ],
            "maxQuoteAmount": "4000000",
            "makerCommission": "0",
            "takerCommission": "0.0005",
            "quoteAmountPrecisionMarket": "1",
            "maxQuoteAmountMarket": "4000000",
            "fullName": "Bitcoin",
            "tradeSideType": 1,
            "contractAddress": "",
            "conceptPlateIds": [
                50,
                5,
                39,
                12
            ],
            "firstOpenTime": 1506787200000,
            "st": false
        }
    ]
}

HTTP请求

• GET /api/v3/exchangeInfo

权重(IP): 25

请求参数

三种用法

用法	举例
不需要交易对	curl -X GET "https://api.mexc.com/api/v3/exchangeInfo"
单个交易对	curl -X GET "https://api.mexc.com/api/v3/exchangeInfo?symbol=MXUSDT"
多个交易对	curl -X GET "https://api.mexc.com/api/v3/exchangeInfo?symbols=MXUSDT,BTCUSDT"

返回参数

参数名	数据类型	说明
timezone	string	时区
serverTime	long	服务器时间
rateLimits	Array	频率限制
exchangeFilters	Array	过滤器
symbol	String	交易对
status	String	状态:1 - 开放， 2 - 暂停， 3 - 下线
baseAsset	String	交易币
baseAssetPrecision	Int	交易币精度
quoteAsset	String	计价币
quotePrecision	Int	计价币价格精度
quoteAssetPrecision	Int	计价币资产精度
baseCommissionPrecision	Int	交易币手续费精度
quoteCommissionPrecision	Int	计价币手续费精度
orderTypes	Array	订单类型
isSpotTradingAllowed	Boolean	是否允许api现货交易
isMarginTradingAllowed	Boolean	是否允许api杠杆交易
permissions	Array	权限
filterType	String	过滤器类型，枚举值：PERCENT_PRICE_BY_SIDE
bidMultiplierUp	String	买单价格限制阈值
askMultiplierDown	String	卖单价格限制阈值
maxQuoteAmount	String	最大下单金额
makerCommission	String	marker手续费
takerCommission	String	taker手续费
quoteAmountPrecision	string	最小下单金额
baseSizePrecision	string	最小下单数量
quoteAmountPrecisionMarket	string	市价最小下单金额
maxQuoteAmountMarket	String	市价最大下单金额
tradeSideType	String	交易对可交易方向:1 - 全部， 2 - 仅买单， 3 - 仅卖单，4 - 关闭
contractAddress	String	合约地址
firstOpenTime	long	首次开放时间
st	String	交易对st标签展示状态,0-关闭=false, 1-开启=true

filter参数说明:

• lastPrice表示用最新价成交价,orderPrice表示下单价格。
• 买向订单需要满足(仅限LIMIT、IMMEDIATE_OR_CANCEL、FILL_OR_KILL) : orderPrice <= lastPrice * bidMultiplierUp
• 卖向订单需要满足: orderPrice >= lastPrice * askMultiplierDown