Symboles et tickers API

Dernière mise à jour : 11 févr. 2026

Symboles

Nos API REST et WebSocket utilisent des symboles légèrement différents pour représenter les mêmes marchés sous-jacents (les mêmes paires de devises), il est donc parfois nécessaire de traduire les symboles entre les différentes versions.

Les points de terminaison REST Assets et AssetPairs peuvent être utilisés pour récupérer une liste de toutes les devises disponibles et des paires de devises (marchés), ainsi que toutes les versions de symboles possibles pour chaque marché.

Par exemple, l'appel du point de terminaison REST Assets via https://api.kraken.com/0/public/Assets renverrait une réponse similaire à la suivante :

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}...

où chaque devise est listée, avec tous ses symboles possibles, et d'autres informations de trading (notamment la précision décimale).

De même, l'appel du point de terminaison REST AssetPairs via https://api.kraken.com/0/public/AssetPairs renverrait une réponse similaire à la suivante :

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"}...

où chaque paire de devises (marché) est listée, avec tous ses symboles possibles, et diverses informations de trading supplémentaires (précision du prix/volume, effet de levier disponible, tailles minimales d'ordre, etc.).

Tickers

Un ticker est un rapport des prix actuels du marché pour une paire de devises individuelle, et comprend toutes les informations suivantes :

  • •

    prix le plus récemment échangé

  • •

    volume le plus récemment échangé

  • •

    meilleur prix d'achat (le plus élevé)

  • •

    volume disponible au meilleur prix d'achat

  • •

    meilleur prix de vente (le plus bas)

  • •

    volume disponible au meilleur prix de vente

  • •

    informations de trading supplémentaires (plus haut/plus bas du jour, nombre de transactions, volume total du jour, etc.)

Le point de terminaison REST Ticker peut être utilisé pour récupérer les données de ticker pour une seule paire de devises, un groupe de paires de devises, ou tous les marchés que Kraken propose actuellement.

Par exemple, l'appel du point de terminaison Ticker via https://api.kraken.com/0/public/Ticker?pair=xdgusd renverrait les données de ticker actuelles uniquement pour le marché Dogecoin/USD, telles que :

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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