Ticker y símbolos de API

Última actualización: 11 de febrero de 2026

Símbolos

Nuestras API REST y WebSocket utilizan símbolos ligeramente diferentes para representar los mismos mercados subyacentes (los mismos pares de divisas), por lo que a veces es necesario traducir los símbolos entre las diferentes versiones.

Los puntos finales REST Assets y AssetPairs se pueden utilizar para recuperar una lista de todas las divisas disponibles y los pares de divisas (mercados), junto con todas las posibles versiones de símbolos para cada mercado.

Por ejemplo, al llamar al punto final REST Assets como https://api.kraken.com/0/public/Assets, se obtendría una respuesta similar a la siguiente:

bash

Bash

{"error":[],"result":{...{"aclass":"currency","altname":"SRM","decimals":8,"display_decimals":5},"STORJ":
{"aclass":"currency","altname":"STORJ","decimals":10,"display_decimals":5},"SUSHI":
{"aclass":"currency","altname":"SUSHI","decimals":10,"display_decimals":5},"TBTC":
{"aclass":"currency","altname":"TBTC","decimals":10,"display_decimals":5},"TRX":
{"aclass":"currency","altname":"TRX","decimals":8,"display_decimals":6},"UNI":
{"aclass":"currency","altname":"UNI","decimals":10,"display_decimals":5},"USD.HOLD":
{"aclass":"currency","altname":"USD.HOLD","decimals":4,"display_decimals":2},"USD.M":
{"aclass":"currency","altname":"USD.M","decimals":4,"display_decimals":4},"USDC":
{"aclass":"currency","altname":"USDC","decimals":8,"display_decimals":4},"USDT":
{"aclass":"currency","altname":"USDT","decimals":8,"display_decimals":4},"WAVES":
{"aclass":"currency","altname":"WAVES","decimals":10,"display_decimals":5},"WBTC":
{"aclass":"currency","altname":"WBTC","decimals":10,"display_decimals":5},"XBT.M":
{"aclass":"currency","altname":"XBT.M","decimals":10,"display_decimals":8},"XETC":
{"aclass":"currency","altname":"ETC","decimals":10,"display_decimals":5},"XETH":
{"aclass":"currency","altname":"ETH","decimals":10,"display_decimals":5},"XLTC":
{"aclass":"currency","altname":"LTC","decimals":10,"display_decimals":5},"XMLN":
{"aclass":"currency","altname":"MLN","decimals":10,"display_decimals":5},"XREP":
{"aclass":"currency","altname":"REP","decimals":10,"display_decimals":5},"XTZ":
{"aclass":"currency","altname":"XTZ","decimals":8,"display_decimals":6},"XTZ.S":
{"aclass":"currency","altname":"XTZ.S","decimals":8,"display_decimals":6},"XXBT":
{"aclass":"currency","altname":"XBT","decimals":10,"display_decimals":5},"XXDG":{"aclass":"currency","altname":"XDG","decimals":8,"display_decimals":2}...

cuando se publica cada divisa, junto con todos sus símbolos posibles y otra información de trading (en concreto, la precisión decimal).

Del mismo modo, si se realiza una llamada al extremo REST AssetPairs como https://api.kraken.com/0/public/AssetPairs , se devolverá una respuesta como la siguiente:

bash

Bash

{"error":[],"result":{..."XMLNXETH":
{"altname":"MLNETH","wsname":"MLN\/ETH","aclass_base":"currency","base":
"XMLN","aclass_quote":"currency","quote":"XETH","lot":"unit","pair_decimals":
5,"lot_decimals":8,"lot_multiplier":1,"leverage_buy":[],"leverage_sell":[],"fees":
[[0,0.26],[50000,0.24],[100000,0.22],[250000,0.2],[500000,0.18],[1000000,0.16],[2500000,0.14],[5000000,0.12],[10000000,0.1]],"fees_maker":
[[0,0.16],[50000,0.14],[100000,0.12],[250000,0.1],[500000,0.08],[1000000,0.06],[2500000,0.04],[5000000,0.02],[10000000,0]],"fee_volume_currency":"ZUSD","margin_call":80,"margin_stop":40,"ordermin":"0.1"},"XMLNXXBT":
{"altname":"MLNXBT","wsname":"MLN\/XBT","aclass_base":"currency","base":
"XMLN","aclass_quote":"currency","quote":"XXBT","lot":"unit","pair_decimals":6,"lot_decimals":8,"lot_multiplier":1,"leverage_buy":[],"leverage_sell":[],"fees":
[[0,0.26],[50000,0.24],[100000,0.22],[250000,0.2],[500000,0.18],[1000000,0.16],[2500000,0.14],[5000000,0.12],[10000000,0.1]],"fees_maker":
[[0,0.16],[50000,0.14],[100000,0.12],[250000,0.1],[500000,0.08],[1000000,0.06],[2500000,0.04],[5000000,0.02],[10000000,0]],"fee_volume_currency":"ZUSD","margin_call":80,"margin_stop":40,"ordermin":"0.1"},"XMLNZEUR":
{"altname":"MLNEUR","wsname":"MLN\/EUR","aclass_base":"currency","base":
"XMLN","aclass_quote":"currency","quote":"ZEUR","lot":"unit","pair_decimals":3,"lot_decimals":8,"lot_multiplier":1,"leverage_buy":[],"leverage_sell":[],"fees":
[[0,0.26],[50000,0.24],[100000,0.22],[250000,0.2],[500000,0.18],[1000000,0.16],[2500000,0.14],[5000000,0.12],[10000000,0.1]],"fees_maker":
[[0,0.16],[50000,0.14],[100000,0.12],[250000,0.1],[500000,0.08],[1000000,0.06],[2500000,0.04],[5000000,0.02],[10000000,0]],"fee_volume_currency":"ZUSD","margin_call":80,"margin_stop":40,"ordermin":"0.1"},"XMLNZUSD":
{"altname":"MLNUSD","wsname":"MLN\/USD","aclass_base":"currency","base":"XMLN","aclass_quote":"currency","quote":"ZUSD","lot":"unit","pair_decimals":
3,"lot_decimals":8,"lot_multiplier":1,"leverage_buy":[],"leverage_sell":[],"fees":
[[0,0.26],[50000,0.24],[100000,0.22],[250000,0.2],[500000,0.18],[1000000,0.16],[2500000,0.14],[5000000,0.12],[10000000,0.1]],"fees_maker":
[[0,0.16],[50000,0.14],[100000,0.12],[250000,0.1],[500000,0.08],[1000000,0.06],[2500000,0.04],[5000000,0.02],[10000000,0]],"fee_volume_currency":"ZUSD","margin_call":80,"margin_stop":40,"ordermin":"0.1"}...

cuando se publica cada par de divisas (mercado), junto con todos sus símbolos posibles, así como diversos datos de trading adicionales (precisión de precio/volumen, apalancamiento disponible, tamaños mínimos de orden, etc.).

Tickers

Un ticker es un informe de los precios de mercado actuales para un par de divisas individual e incluye toda la información siguiente:

  • •

    precio de trading más reciente

  • •

    volumen de trading más reciente

  • •

    mejor precio de oferta (más alto)

  • •

    volumen disponible al mejor precio de oferta

  • •

    mejor precio de demanda (el más bajo)

  • •

    volumen disponible al mejor precio de demanda

  • •

    información adicional de trading (máximo/mínimo del día, número de operaciones, volumen total del día, etc.)

El punto final REST Ticker se puede utilizar para recuperar los datos del ticker para un único par de divisas, un grupo de pares de divisas o todos los mercados que Kraken ofrece actualmente.

Por ejemplo, al llamar al punto final Ticker como https://api.kraken.com/0/public/Ticker?pair=xdgusd, se devolverían los datos del ticker actual únicamente para el mercado Dogecoin/USD, como:

bash

Bash

{"error":[],"result":{"XDGUSD":{"a":["0.326930000","170","170.000"],"b":
["0.326910600","4090","4090.000"],"c":["0.326928000","737.92333292"],"v":
["13561580.19900979","70915525.06858009"],"p":
["0.324423673","0.325413683"],"t":[3102,14819],"l":
["0.320320000","0.317465100"],"h":
["0.328000000","0.333809100"],"o":"0.327442700"}}} whereas calling the Ticker endpoint as https://api.kraken.com/0/public/Ticker?pair=1INCHEUR,1INCHUSD,AAVEAUD,AAVEETH,AAVEEUR,AAVEGBP,AAVEUSD,AAVEXBT,ADAAUD,ADAETH,ADAEUR,ADAGBP,ADAUSD,ADAUSDT,ADAXBT,ALGOETH,ALGOEUR,...,XDGUSD,XDGUSDT,XDGXBT,XLMAUD,XLMEUR,XLMGBP,XLMUSD,XLMXBT,XMREUR,XMRUSD,XMRXBT,XRPAUD,XRPCAD,XRPETH,XRPEUR,XRPGBP,XRPJPY,XRPUSD,XRPUSDT,XRPXBT,XTZAUD,XTZETH,XTZEUR,XTZGBP,XTZUSD,XTZXBT,YFIAUD,YFIETH,YFIEUR,YFIGBP,YFIUSD,YFIXBT,ZECEUR,ZECUSD,ZECXBT,ZRXEUR,ZRXGBP,ZRXUSD,ZRXXBT would return the current ticker data for all of Kraken's currently available markets (as of August 21st 2021).

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