​Revision History

​Changes

These release notes list changes to Gemini Exchange API.

​2025-05-30

• REST
  • Updated /v1/balances to only accept a single account

​2025-05-20

• REST - Websocket - FIX Market Data - FIX Order Entry - FIX Drop Copy
  • Improve API docs website

​2025-05-19

• REST
  • Remove Documentation for /v1/approvedAddresses/:network/request

​2025-03-14

• REST - Websocket - FIX Market Data
  • Documentation for new token support ARB
  • Documentation for new token support RLUSD

​2025-02-10

• REST
  • Remove Documentation for delisted perps support MATIC

​2025-01-28

• REST - Websocket - FIX Market Data
  • Remove Documentation for delisted token: LTCBCH, BCHETH,BCHBTC

​2025-01-21

• REST
  • Documentation for new perps support TRUMP

​2024-12-26

• REST - Websocket
  • Documentation for new token support CHILLGUY

​2024-12-10

• REST
  • Documentation for new perps support SHIB, UNI, BCH

​2024-11-27

• REST - Websocket
  • Documentation for new token support FLOKI, PYTH

​2024-11-19

• REST - Websocket
  • Documentation for new token support PNUT, GOAT, MEW, BOME

​2024-11-15

• REST - Websocket
  • Documentation for new token support MOODENG

​2024-11-04

• REST - Websocket
  • Documentation for new token support BONK, POPCAT, OP

​2024-09-20

• REST - Websocket - FIX Market Data
  • Remove Documentation for delisted token: LUNA,SNX,QRDO,ZBC

​2024-09-18

• REST - Websocket
  • API Change Remove Documentation for support /v1/balances/earn, /v1/earn/rates, /v1/earn/interest
  • Documentation for new token support WIF

​2024-05-21

• Websocket
  • Adding 'tid' to the TRADE RESPONSE events under Market Data v2

​2024-05-05

• REST - Websocket
  • Remove Documentation for delisted token: OXT-BTC,OXT-ETH,BAT-BTC,BAT-ETH, BTC-DAI, ETH-DAI

​2024-04-23

• Websocket - FIX Market Data
  • Remove Documentation for delisted token: ZEC

​2024-04-05

• REST
  • Documentation for new perps support WIF

​2024-03-04

• FIX Market Data
  • New Feature: Add FundingAmount support

​2024-02-29

• REST
  • Documentation for new perps support MATIC, DOGE, LINK, AVAX, LTC, DOT

​2024-02-06

• REST
  • Documentation for new perps support XPR, SOL

​2023-11-15

• REST - Websocket - FIX Market Data
  • Remove Documentation for delisted token: MIR, UST, FXS, FRAX, BUSD

​2023-09-18

• REST - Websocket - FIX Market Data
  • Removed Documentation for new token support: MPL, MC, METIS, RBN, GFI, LQTY, and LUSD

​2023-09-11

• REST - Websocket - FIX Market Data
  • Documentation for new token support: HNT

​2023-08-10

• REST - Websocket - FIX Market Data
  • Documentation for new token support: XRP

​2023-08-04

• REST - Websocket - FIX Market Data
  • Documentation for token delist: ENJ

​2023-05-29

• REST
  • Updated /v1/order/status to specify orderId as negative

​2023-05-23

• REST
  • Removed: Fund Management APIs -> SEN Withdrawals

​2023-05-09

• REST - Websocket
  • Documentation for new token support: PEPE

​2023-05-08

• FIX Market Data
  • Corrected documentation (symbol) for BTC-GUSD-PERP

​2023-02-16

• FIX Market Data
  • New Feature: Add MarkPrice support

​2023-01-19

• REST
  • Updated json response for Transfers to include type:Reward and method:CreditCard

​2023-01-10

• REST - Websocket - FIX Market Data
  • Documentation for new token support: ATOM, USDT

​2022-11-03

• REST
  • New Feature Documentation for Gemini Staking

​2022-10-21

• FIX Order Entry
  • New Feature: Add fix tag 9000 RiskLiquidityFlag. Indicates whether or not the order should match against Liquidation Orders sent from the Liquidation Engine. Only allowed from permissioned Market Makers.

​2022-10-11

• REST - Websocket - FIX Market Data
  • Documentation for new token support: AVAX

​2022-10-03

• REST
  • Remove Gemini Dollar section

​2022-09-14

• REST
  • New Feature Documentation for Transactions and Clearing Trades

​2022-09-07

• REST - Websocket - FIX Market Data
  • Documentation for new token support: BUSD

​2022-08-23

• REST - Websocket - FIX Market Data
  • Documentation for new token support: BICO, IMX, PLA, IOTX

​2022-08-01

• REST - Websocket - FIX Market Data
  • Documentation for new token support: GAL, EUL, SAMO

​2022-07-06

• REST - Websocket - FIX Market Data
  • Documentation for new token support: DOT, ERN

​2022-06-29

• REST
  • API Change Adding symbol parameter to Get Notional Volume

​2022-06-23

• REST - Websocket - FIX Order Entry - FIX Drop Copy
  • Deprecating documentation for Auction and Block trading support

​2022-06-22

• REST
  • API Change Adding since_tid parameter to Trade History
  • Documentation for new token support: GUSDGBP
• Websocket
  • Documentation for new token support: GUSDGBP

​2022-06-15

• REST
  • Documentation improvement to json example for Symbol Details
  • New Feature Documentation for Gas Fee Estimation

​2022-06-14

• REST
  • API Change Removed parameter client_order_id from the trades array of order-status
  • Documentation for new token support: ALI, TRU
• Websocket - FIX Market Data
  • Documentation for new token support: ALI, TRU

​2022-06-07

• REST
  • New Feature Documentation for FX Rates

​2022-06-01

• REST
  • New Feature Documentation for Renaming an Account

​2022-05-25

• REST
  • New Feature Documentation for Adding A Bank CAD

​2022-05-18

• REST
  • New Feature Documentation for Clearing Order List, Clearing Broker List and Custody Account Fees
• FIX Order Entry - FIX Market Data - FIX Drop Copy
  • Add additional examples of using the API

​2022-05-17

• REST - Websocket - FIX Market Data
  • Documentation for new token support: GFI, ORCA

​2022-05-09

• FIX Order Entry
  • Update FIX Order Cancel Reject details

​2022-04-27

• REST - Websocket - FIX Market Data
  • Documentation for new token support: METIS, QRDO, ZBC, CHZ, REVV, JAM, FIDA, GMT

​2022-04-26

• REST - Websocket - FIX Market Data
  • Documentation for new token support: GUSDSGD

​2022-03-29

• REST - Websocket - FIX Market Data
  • Documentation for new token support: RBN, FXS, DPI, LQTY, LUSD, FRAX, INDEX, MPL

​2022-03-16

• REST - Websocket - FIX Market Data
  • Documentation for new token support: APE

​2022-03-01

• REST - Websocket - FIX Market Data
  • Documentation for new token support: RAY, SBR

​2022-02-28

• REST - Websocket - FIX Market Data
  • Documentation for new token support: SOL

​2022-02-08

• REST
  • API Change Added new parameter clientTransferId to Transfer Between Accounts and Withdraw Crypto Funds

​2022-02-01

• REST - Websocket - FIX Market Data
  • Documentation for new token support: TOKE, LDO, RLY

​2022-01-28

• REST
  • New Feature Documentation for Earn History

​2022-01-24

• FIX Order Entry
  • Update Third Party Execution Report details

​2021-12-20

• REST - Websocket - FIX Market Data
  • Documentation for new token support: RNDR, MC, GALA, ENS, KP3R, CVC, ELON, MIM, SPELL

​2021-11-13

• REST - Websocket - FIX Market Data
  • Documentation for new token support: WCFG, RARE, RAD, QNT, NMR, MASK, FET, ASH, AUDIO, API3, USDC, SHIB

​2021-10-06

• REST
  • New Feature Documentation for Wrap Order

​2021-09-15

• REST - Websocket - FIX Market Data
  • Documentation for new token support: AXS, SLP, LUNA, UST, MCO2

​2021-08-06

• REST
  • New Feature Documentation for Earn Balances, Earn Rates and Earn Interest

​2021-07-21

• REST - Websocket - FIX Market Data
  • Documentation for new token support: XTZ

​2021-07-14

• REST - Websocket - FIX Market Data
  • Documentation for new token support: CTX

​2021-06-16

• REST - Websocket - FIX Market Data
  • Documentation for new token support: ALCX, MIR, FTM, ANKR

​2021-06-07

• REST
  • API Change Added is_clearing_fill to List Past Trades response

​2021-05-06

• REST
  • New Feature Documentation for SEN Withdrawals

​2021-05-05

• REST - Websocket - FIX Market Data
  • Documentation for new token support: DOGE

​2021-04-27

• REST - Websocket - FIX Market Data
  • Documentation for new token support: CUBE, LPT, BOND, MATIC, INJ, SUSHI

​2021-04-16

• REST
  • API Change List Approved Addresses has changed from a GET to a POST HTTP request

​2021-04-08

• REST
  • API Change Symbol Details endpoint has updated parameters

​2021-03-29

• Websocket
  • Documentation for new Multi Market Data Feed

​2021-03-22

• REST - Websocket - FIX Market Data
  • Documentation for new token support: SKL, GRT, BNT, 1INCH, ENJ, LRC, SAND

​2021-03-11

• Websocket
  • Added new optional heartbeat filter

​2021-02-23

• REST
  • New Feature Documentation for Order Status now includes an optional include_trades parameter

​2021-01-28

• REST - Websocket
  • Documentation for new symbol support: BTCSGD and ETHSGD

​2020-10-28

• REST
  • New Feature Documentation for new Symbol Details endpoint

​2020-10-26

• REST
  • Documentation for new fiat support: GBP and EUR

​2020-10-14

• Websocket
  • Documentation for new token support: FIL

​2020-10-07

• Websocket
  • Documentation for new token support: AAVE

​2020-10-05

• Websocket - FIX Market Data
  • Documentation for new order book support: BTCDAI and ETHDAI

​2020-09-24

• REST - FIX Market Data
  • Documentation for new token support: MKR, ZRX, KNC, MANA, STORJ, SNX, CRV, BAL, UNI, REN, UMA, YFI

​2020-09-11

• REST - FIX Market Data
  • Documentation for new token support: AMP, COMP, PAXG

​2020-08-28

• REST - Websocket - FIX Market Data
  • Removing DAIBTCand DAIETH trading pairs

​2020-07-23

• REST
  • New Feature Documentation for Adding a Bank, Viewing Payment Methods and Account Detail

​2020-04-09

• REST - Websocket
  • Documentation for new token support: BAT, DAI, LINK, OXT

​2020-03-05

• REST
  • New Feature Documentation for Retrieving deposit addresses, List Prices, and Notional Balances

​2019-11-22

• Websocket
  • Updated response messages for Candles Data Feed on Market Data v2

​2019-11-18

• REST
  • New Feature Updating Stop order documentation

​2019-11-12

• REST
  • New Feature Documentation for Stop Orders and Group->Master API key reference changes
• FIX Order Entry
  • Add documentation for Stop Order flow

​2019-08-16

• REST
  • New Feature Documentation for Account Administration APIs and Group Level API keys

​2019-08-08

• REST
  • New Feature Documentation for Gemini Clearing functionality
• FIX Order Entry
  • Add documentation for Gemini Clearing
• FIX Drop Copy
  • New Feature: Document Third Party Support

​2019-06-20

• Websocket
  • Adding documentation for Market Data v2 and Candles Data Feed

​2019-06-07

• REST
  • Add documentation for ticker v2 and candles endpoints

​2019-05-31

• REST
  • Add legacy parameter for LTC address generation

​2019-03-22

• REST
  • Add Gemini Dollar section and detail changes to Withdrawals

​2019-03-01

• REST
  • Document changes to Notional Volume

​2018-09-21

• FIX Drop Copy
  • Updated OMS third party trade capture report example

​2018-09-14

• REST
  • Document new fill-or-kill order placement options
• FIX Order Entry
  • Add Documentation for fill-or-kill orders

​2018-09-10

• REST
  • Added Gemini dollar example to Transfers

​2018-08-07

• FIX Market Data
  • API Change Added support for maker side using custom tags 9002 MDEntryMakerSide and EnableMDEntryMakerSide

​2018-06-18

• FIX Order Entry
  • Add examples for order cancel reason

​2018-06-06

• Websocket
  • API Change Market depth and entry filtering added to Market Data API

​2018-05-18

• FIX Order Entry - FIX Market Data - FIX Drop Copy
  • Add additional examples of using the API

​2018-04-30

• FIX Order Entry
  • Document actual examples of Reject messages and Execution Report rejects in an errors section

​2018-04-06

• REST
  • New Feature: Document Transfers endpoint
  • New Feature: Document block trading support
• Websocket
  • API Change Document block trades in Market Data and Order Events APIs
• FIX Order Entry
  • New Feature: Document block trading support. Add IOI <6> for broadcast of IOI to block trade market makers and update New Order Single <D> with options for placing an IOI and responding to an IOI
• FIX Market Data - FIX Drop Copy
  • New Feature: Document block trading support

​2018-03-09

• FIX Market Data
  • Documentation bugfix: correct [MsgType <35>][MsgType] tag number in documentation for Symbol List Request <x>
  • Documentation improvement: added examples of Symbol List Request <x> and Symbol List <y> messages

​2018-02-22

• REST
  • Document List Past Trades endpoint recipe for retrieving full trade history
• FIX Order Entry
  • New Feature: Document Third Party Support. Add [OnBehalfOfCompID <115>][OnBehalfOfCompID] field to Standard Header
• FIX Drop Copy
  • New Feature: Document Third Party Support. Clarify usage of Party IDs and Roles

​2018-02-09

• REST
  • API Change update API Error Codes

​2018-02-08

• REST
  • Better explanation of how Gemini rate limits public and private API requests; better client order id documentation
• Websocket
  • Better market data examples

​2018-01-22

• FIX Market Data
  • Documentation bugfix: fixed [ExpireTime <126>][ExpireTime] tag number in documentation for Market Data - Incremental Refresh <X> and Market Data - Snapshot / Full Refresh <W>
  • Documentation improvement: added examples of Market Data Request <V>, Market Data - Incremental Refresh <X>, and Market Data - Snapshot / Full Refresh <W> messages

​2017-12-01

• REST
  • API Change added collar_price to Current Auction and Auction History
• Websocket
  • API Change collar_price added to Market Data API
• FIX Market Data
  • API Change added [MDEntryType <269>][MDEntryType] value 3 = INDEX_VALUE to Market Data - Incremental Refresh <X> to support reporting the auction collar price

​2017-11-30

• REST
  • API Change clarify that only seven calendar days of data will be available through public API endpoints at Trade History and Auction History. Email support@gemini.com for information about Gemini market data

​2017-11-17

• FIX Order Entry
  • Add ExecInst=6 for Maker-or-Cancel orders

​2017-08-30

• FIX Market Data
  • Documentation bugfix: clarified description of [MDEntryType <269>][MDEntryType] in Market Data - Snapshot / Full Refresh <W>

​2017-08-10

• Websocket
  • New Feature to make it easy to detect WebSocket messages that were missed or received out-of-order, Gemini has added a socket_sequence field to both the Market Data and Order Events APIs. Further details available in Sequence Numbers

​2017-07-27

• REST
  • Improved code sampled in Private API Invocation
  • Added Troubleshooting section
  • Clarified precision in Symbols and Minimums
  • Documentation bugfix: List Past Trades endpoint now clarifies that timestamp parameter is on or after, not just after
• Websocket
  • Documentation bugfix: clarify the purpose of the trace_id in Order Events: Heartbeats

​2017-07-13

• Websocket
  • API Change timestamp and timestampms added to [Market Data](/websocket/market-

​2017-05-31

• REST
  • Added explanation about using limit orders with the immediate-or-cancel execution option instead of market orders to Create New Order endpoint

​2017-05-22

• REST
  • API Change bugfix to timestamp handing in POST requests. Previously a timestamp submitted as a string was silently ignored; timestamps submitted as strings will now be parsed. No timestamp request parameter will be silently discarded. Updated documentation at Data Types: Timestamps to reflect timestamp behavior in requests and responses

​2017-05-19

• REST
  • API Change order status JSON changed to always include an options array with order execution options. If no order execution options were submitted with the original order, the array will be empty

​2017-05-15

• REST
  • Better JSON examples for all the Order Status API endpoints
• Websocket
  • Clarified how Gemini rate limits incoming requests to public WebSocket APIs
  • Document Order Events Subscription Acknowledgement subscriptionId field

​2017-05-02

• REST
  • Clarify how rate limits are applied

​2017-03-30

• REST
  • Improved documentation for List Past Trades and Get Available Balances

​2017-03-06

• Websocket
  • Documentation bugfix: correct location of market data JSON example for trade events

​2017-02-22

• REST
  • Added recipe for retrieving full trade history from List Past Trades endpoint

​2016-12-14

• REST - Websocket
  • New feature: API key roles, crypto deposit and withdrawal endpoints

​2016-11-10

• Websocket
  • Initial WebSocket API documentation

​2016-08-23

• REST
  • New feature: auction documentation added to new order placement, public APIs, and streaming market data

​2016-05-31

• REST
  • Add ETH to supported symbols

​2016-04-27

• REST
  • Document marker-or-cancel and immediate-or-cancel order placement options

​2016-03-23

• FIX Order Entry - FIX Market Data - FIX Drop Copy
  • Initial FIX API documentation

​2015-12-22

• REST
  • Document sandbox usage

​2015-10-05

• REST
  • Initial REST API documentation

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