Short answer: In our reading of the changelogs, these changes announced since 1 September 2026 are the most likely to break working code: OKX ending WebSocket port 8443, Coinbase retiring /intx/*, Binance dropping page on futures income endpoints, Deribit removing position updates from user.changes when no trade occurs, Kraken's empty fee fields on AssetPairs, Gate moving its futures trigger order amend path, and Bitget requiring symbol and category when amending orders. Deribit's release first dated 5 November 2026, which would report public open interest with an 8-hour delay, now carries the date 10 November 2026.
How this log is kept
Each row summarizes an entry in a platform's official changelog in our own words. The date is the date on the entry; where the entry gives a later effective date, the row says so. The changelog is the record, so read it before you change code. Technical details of each platform are in the crypto exchange API comparison.
Official dates can move. We read these pages more than once on 5 November 2026. Between the first read and the later ones, Deribit marked its release of that day as postponed and removed a Starbase update dated 10 November, and Bybit changed a date on its Connect page from 26 November 2026 to TBD. On 6 November 2026, Deribit's three changelogs listed that postponed release as dated 10 November 2026, with a note that it was postponed from 5 November. The rows below follow the latest read.
Left out on purpose: entries that only concern copy trading; affiliate, referral, broker and liquidity programs; earn, P2P and tax products; exchange-run bots; and new lending endpoints. Small additions to stock, CFD and cross-exchange products, and small new fields on other endpoints, are also left out. Each changelog has the full list.
Read for this log: Binance Spot, Spot Testnet and Derivatives; Bitget Unified Trading Account, its Update Preview, and Classic; BtcTurk Recent Changes; Bybit V5; Coinbase App, which covers Advanced Trade; Deribit JSON-RPC, FIX and Starbase; Gate REST, Spot WebSocket and Futures WebSocket; Kraken; KuCoin; MEXC Spot and Futures; OKX. Gate options (opens in a new tab) and delivery (opens in a new tab) WebSocket changelogs had nothing in this period. Not read: other Binance product changelogs, Coinbase Exchange, and regional documents such as OKX's US and EU sites.
Being listed here is not a recommendation, and Fincode has no affiliation with any platform in this log. There are no referral links, and a row here does not mean Fincode has built on that platform. Article 99/A of Capital Markets Law No. 6362 treats activity by foreign crypto-asset platforms directed at Turkish residents as unauthorized. Availability depends on your country and each platform's terms.
Dates still ahead
These dates were announced and still in the future when we checked on 6 November 2026. The last row has no date yet. An announced date is a plan, so confirm it on the official page.
| Date and platform | What happens | Who is affected |
|---|---|---|
| 9 Nov 2026 Binance | Spot production: Simple Binary Encoding (SBE) schema 3:3 is retired on the REST and WebSocket APIs. Reminder dated 30 October. Binance Spot changelog (opens in a new tab) | Clients that negotiate SBE schema 3:3. |
| 9 Nov 2026 Bybit | An entry already published carries this date; we first saw it on 6 November 2026. Set Auto Repay Mode: with currency omitted and auto repay enabled, the setting becomes a global switch that also covers currencies that become borrowable later. Single-currency settings are unchanged. New GET and POST . Bybit V5 changelog (opens in a new tab) | Unified accounts that set auto repay without a currency. |
| 10 Nov 2026 Deribit | Postponed from 5 November 2026; the entry now carries this date. Large Block RFQ trades can publish with a delay of up to 8 hours, enabled on request. Public open_interest reports the value from 8 hours ago for all futures and options, with no real-time value in the API. 24-hour volume splits into volume_realtime and volume_delayed, and block trades stop adding to chart volume. Deribit JSON-RPC changelog (opens in a new tab) | Anyone reading open interest, public trades or 24-hour volume. |
| 10 Nov 2026 Deribit | Postponed from 5 November 2026; the entry now carries this date. FIX market data: OpenInterest (746) is the value from 8 hours ago, TradeVolume24h (100087) follows the combined volume, and qualifying delayed trades are omitted until published. Deribit FIX changelog (opens in a new tab) | FIX market data clients. |
| 10 Nov 2026 Deribit | Postponed from 5 November 2026; the entry now carries this date. Starbase self-match prevention can extend across all Members of a main account, on request, and market data schema version 2 adds delayed block trade fields, with BlockTrade (33) growing from 78 to 88 bytes. Deribit Starbase changelog (opens in a new tab) | Accounts with several Members; decoders that hard-code message sizes. |
| 11 Nov 2026 OKX | Expected: SBE order entry and private data open on demo trading (wss://wspap., /private-sbe), with production in early December 2026. JSON APIs are unaffected. OKX upcoming changes (opens in a new tab) | Clients planning to adopt SBE; the XML schemas changed, so regenerate codecs. |
| 12 Nov 2026 Bybit | A banner on Bybit's documentation pages says the trading and matching engine service moves to AWS Tokyo apne1-az4 on this date. It gives no further detail, and we saw no changelog entry for it. Bybit documentation banner (opens in a new tab) | Clients that host close to the matching engine. |
| 16 Nov 2026 OKX | Colo WebSocket connections on port 8443 stop. The public internet date was 31 October. OKX upcoming changes (opens in a new tab) | Colo clients with port 8443 in their URLs. |
| 17 Nov 2026 Bitget | Expected, unified and Classic accounts: candlestick and public trade WebSocket channels stop pushing a snapshot after you subscribe. Demo trading changed on 4 November. Bitget Update Preview (opens in a new tab) and Classic changelog (opens in a new tab) | Clients that seed candles or trades from the first message. |
| 1 Dec 2026 Bitget | Unified account: the books50 depth channel, JSON and Simple Binary Encoding (SBE), moves from a full snapshot on every push to one snapshot followed by increments. pseq gets a value on this channel, and the SBE schema version rises to 5. Already in effect on demo trading. Bitget Update Preview (opens in a new tab) | Clients that treat every books50 message as the full book. |
| No date set Bybit | Spot and Futures: up to 100 args per connection. The Connect page marks the date TBD, and we saw no changelog entry. Bybit WebSocket Connect page (opens in a new tab) | Clients that subscribe to many symbols on one public connection. |
The log, newest first
84 entries, dated 1 September 2026 to 6 November 2026, as read in the official changelogs on 6 November 2026.
| Date and platform | What changes | Who is affected |
|---|---|---|
| 6 Nov 2026 KuCoin | Classic Get Account Summary Info (V3) drops subQuantity and the related count fields and adds level, maxSharedSubCount, usedSharedSubCount. Add Sub Account, UTA and Classic, gains optional mode to create a classic or unified sub-account. New Unified Trading Account (UTA) private channel FundingFeeSettle. KuCoin change log (opens in a new tab) | Code that reads sub-account counts from the Classic summary. |
| 5 Nov 2026 Bitget | Unified account, effective this date: the rToken order routing parameter venue changes. internalization becomes internal_market. A new lit_market means sent to the broker only. Orders earlier shown as lit_market now show as default, which matches internally first. Bitget changelog, November 2026 (opens in a new tab) | rToken order senders and order detail parsers. |
| 5 Nov 2026 Bybit | Get Strategy List and Get Strategy Order List limit the range between beginTimeE0 and endTimeE0 to one year. Bybit V5 changelog (opens in a new tab) | Code that pulls long histories from those execution endpoints. |
| 3 Nov 2026 Bitget | Unified account: clientOid on place-order gains bboLevel and slippageTolerance; the liquidation channel gains symbol. Bitget changelog, November 2026 (opens in a new tab) | Transfer code with long client IDs; WebSocket order senders. |
| 3 Nov 2026 Bitget | Classic accounts, preview: candlestick and trade channels stop pushing a snapshot after you subscribe. Demo trading from 4 November; live trading expected 17 November. The Update Preview for unified accounts lists the same dates. Bitget Classic changelog, November 2026 (opens in a new tab) | Clients that seed candles or trades from the first message. |
| 3 Nov 2026 Bybit | Get API Key Information adds a Compliance permission category. Event Contracts: cancelAfterMs on Submit Quote and a new POST /v5/event/cancel-all. JSON market data on Tokyo dedicated hosts gets a connection limit: 1,500 for Spot and 3,000 for Futures per host, then HTTP 429. Bybit V5 changelog (opens in a new tab) and market data limits (opens in a new tab) | Code that reads key permissions; Event Contract quoters; dedicated host users. |
| 3 Nov 2026 Gate | v4.106.179 corrects documented responses: POST moves orders under data.orders with a millisecond timestamp, and PUT moves required fields under data. Gate API v4 changelog (opens in a new tab) | Futures trail and TradFi order parsers; generated SDKs. |
| 2 Nov 2026 Bitget | Requests to the product Bitget calls FastAPI move from MD5withRSA to SHA256withRSA signing, with a release date of 3 November. Callback signature checks change too. Bitget changelog, November 2026 (opens in a new tab) | Integrators of that product. |
| 2 Nov 2026 Gate | v4.106.174, v4.106.177 and v4.106.178: price_type becomes required on POST . Trail IDs and times change from int64 to decimal strings, and several trail response shapes are corrected. Gate API v4 changelog (opens in a new tab) | Futures trail order request builders and parsers. |
| 2 Nov 2026 KuCoin | UTA Get Orderbook becomes public from 17:00 UTC+8: no authentication, public rate limit pool. Depth becomes a string that also accepts FULL. Weight: 5 up to depth 20, 20 up to 100, 50 up to 500, 250 above that or for FULL. KuCoin change log (opens in a new tab) | UTA order book callers: calls keep working, but budgets change. |
| 30 Oct 2026 Binance | Reminder: SBE schema 3:3 retires on 9 November 2026 in production. The testnet changelog has the same reminder, dated 30 October, giving 6 November 2026 for Spot Testnet; on 6 November 2026 it had no newer entry. Binance Spot changelog (opens in a new tab) | Clients that negotiate SBE schema 3:3. |
| 30 Oct 2026 Gate | v4.106.172: position_ in GET /options/accounts changes from integer to string. Gate API v4 changelog (opens in a new tab) | Options account parsers. |
| 29 Oct 2026 Bybit | New GET for current stock splits and dividends. Bybit V5 changelog (opens in a new tab) | Clients trading stock-linked instruments. |
| 29 Oct 2026 Deribit | Starbase: A-side order-entry gateways now run the weekly sequence reset at about 11:55 US Central, B-side at 12:00. Schema version 22 adds opt-in liquidation notifications and PositionMoved (330). Deribit Starbase changelog (opens in a new tab) | Starbase SBE sessions. |
| 28 Oct 2026 Binance | Spot Testnet only so far: quoteNotionalLimit on BUY orders, effectiveSelfTradePreventionMode, a filter on userDataStream., SBE schema 3:6 and FIX SBE 1:2. BUY limit orders that trade on entry release surplus locked funds. The production changelog had no matching entry on 6 November 2026. Binance Spot Testnet changelog (opens in a new tab) | Spot Testnet users; anyone expecting testnet to match production. |
| 28 Oct 2026 Bitget | Unified account: new WebSocket channels for parameter changes, including instruments, position-tier, funding-rate and open-interest-limit. Bitget changelog, October 2026 (opens in a new tab) | Clients that poll these values over REST. |
| 28 Oct 2026 Gate | v4.106.168: spot order endpoints accept optional use_earn, and Order.use_earn appears in spot order responses. Gate API v4 changelog (opens in a new tab) | Strict parsers of spot order responses. |
| 28 Oct 2026 OKX | Plan for SBE order entry and private data: demo trading expected 11 November, production early December 2026. The XML schemas changed, including field renames and shifted field IDs. The date shown is the section's last update. OKX upcoming changes (opens in a new tab) | Clients generating SBE codecs; JSON APIs are unaffected. |
| 27 Oct 2026 Binance | Spot FIX: ExpiryReason (25056) added to the documentation. It was announced earlier but undocumented. Binance Spot changelog (opens in a new tab) | FIX Order Entry parsers. |
| 27 Oct 2026 Kraken | Spot REST: new TWAP execution endpoints AddStrategy, CancelStrategy, GetOpenStrategies, QueryStrategies and GetClosedStrategies. Minimum horizon 60 seconds; child orders appear in ClosedOrders and trade history. Kraken release notes (opens in a new tab) | Spot REST clients that want exchange-side TWAP. |
| 27 Oct 2026 OKX | New public WebSocket channel bbo-rpi-tbt for the top RPI bid and ask, including hidden RPI orders. OKX change log (opens in a new tab) | Market data clients that follow RPI liquidity. |
| 23 Oct 2026 Binance | Derivatives: maximum callbackRate for TRAILING_STOP_MARKET rises from 10 to 20 on USD-M POST /fapi/v1/algoOrder, WebSocket algoOrder.place and Portfolio Margin POST /papi/v1/um/algo/order. Binance Derivatives change log (opens in a new tab) | Client-side validation of trailing stop orders. |
| 23 Oct 2026 MEXC | Futures: Protocol Buffers documented for WebSocket, at wss://contract. beside the JSON address. MEXC Futures update log (opens in a new tab) | Futures market data clients. |
| 23 Oct 2026 MEXC | Spot: new error code 30035, order limit triggered. The message asks users to contact support by ticket. MEXC Spot change log (opens in a new tab) | Spot order error handling. |
| 22 Oct 2026 Bitget | Unified account: bboLevel and slippageTolerance (market orders, default 0.02, range 0.01 to 0.05). | Unified account order senders and funding readers. |
| 22 Oct 2026 Kraken | Derivatives: Maker Protection Phase 3 adds 51 markets on 29 October 08:00 UTC. From then, only placements and edits that would take liquidity are held. New refusal editAlreadyHeld. A cancel of a held order is answered when the hold ends. Batch and FOK handling change. Kraken release notes (opens in a new tab) | Derivatives order code on those markets; read makerProtectionMillis on /instruments. |
| 22 Oct 2026 OKX | WebSocket port 8443 is discontinued: public internet from 31 October, Colo from 16 November 2026. Remove :8443 from URLs. Until then, connections get notice code 64010. REST is not affected. The date shown is the section's last update. OKX upcoming changes (opens in a new tab) | Any OKX WebSocket client with :8443 in its URL. |
| 21 Oct 2026 Binance | Portfolio Margin: GET /papi/v1/um/income and GET /papi/v1/cm/income stop accepting page, effective 28 October. Use startTime and endTime. Binance Derivatives change log (opens in a new tab) | Portfolio Margin income reports. |
| 21 Oct 2026 KuCoin | Classic REST lending endpoints removed: Get Loan Market, Get Loan Market Interest Rate, Purchase, Modify Purchase, Get Purchase Orders, Redeem and Get Redeem Orders. KuCoin change log (opens in a new tab) | Clients still calling those endpoints. |
| 20 Oct 2026 Binance | Derivatives: GET /fapi/v1/income/asyn and GET /dapi/v1/income/asyn are limited to 100 requests per month, shared with the download page and across USD-M and COIN-M. Binance Derivatives change log (opens in a new tab) | Accounting and tax exports. |
| 19 Oct 2026 Kraken | Derivatives: Maker Protection concurrent-hold cap rises from 250 to 500 requests per member. Requests past the cap are still refused with tooManyOrders. Kraken release notes (opens in a new tab) | High-rate Derivatives order senders. |
| 19 Oct 2026 MEXC | Futures: push.depth gains symbol, begin, end and ts. Two new sub-account endpoints for leverage and position mode, 20 requests per 2 seconds. MEXC Futures update log (opens in a new tab) | Futures depth parsers; master-account keys. |
| 16 Oct 2026 Bitget | Classic accounts: | Classic clients reading rToken depth. |
| 16 Oct 2026 Gate | Breaking, v4.106.160: futures trigger order amend moves to PUT , with the ID in path and body. Breaking, v4.106.159: closed and gt_lp leave stock trade_status. Gate API v4 changelog (opens in a new tab) | Callers of the old amend path; stock status parsers. |
| 16 Oct 2026 Gate | New futures.orders_v2 WebSocket channel for UTA3.0 users on USDT-settled contracts, with order updates and timestamps. Gate Futures WebSocket changelog (opens in a new tab) | Futures order stream users on UTA3.0. |
| 15 Oct 2026 Binance | Derivatives: GET /fapi/v1/income and GET /dapi/v1/income stop accepting page, effective 16 October. Use startTime and endTime. Binance Derivatives change log (opens in a new tab) | USD-M and COIN-M income reports. |
| 15 Oct 2026 Bitget | Unified account: requestTime and receiveWindow on place and batch orders; an order reaching matching after the window is canceled. New /api/v3/market/time with microseconds, and new open interest and interest rate history endpoints. Sub-accounts can set their own rate limit quota. Bitget changelog, October 2026 (opens in a new tab) | Order senders that need a validity window; clock sync code. |
| 14 Oct 2026 Bybit | New GET for linear and option instruments. Bybit V5 changelog (opens in a new tab) | Instrument metadata loaders. |
| 14 Oct 2026 Gate | New public WebSocket channels for the RPI order book: spot.rpi_order_book, spot.rpi_obu, futures.rpi_order_book and futures.rpi_obu. Also in the Futures WebSocket changelog (opens in a new tab). Gate Spot WebSocket changelog (opens in a new tab) | Market data clients that follow RPI liquidity. |
| 13 Oct 2026 Bitget | Unified account: rToken (tokenized stock) pairs move to a new matching engine from 14 to 20 October. Order books may briefly show crossed prices, and depth pushes differ in and out of market hours. Self-trade prevention group APIs added. Bitget changelog, October 2026 (opens in a new tab) | rToken clients; accounts that group sub-accounts. |
| 13 Oct 2026 Bybit | execType adds ForwardSplitOpen and ReverseSplitOpen; the UTA transaction log adds matching types. Bybit V5 changelog (opens in a new tab) | Position and ledger reconcilers with fixed enums. |
| 13 Oct 2026 Deribit | The limit of 16 named market maker protection (MMP) groups now applies per currency pair; error 13038 includes currency_pair. Deribit JSON-RPC changelog (opens in a new tab) | Market makers using MMP groups. |
| 13 Oct 2026 Deribit | Starbase order entry schema version 19: new rejection reason CANCEL_ONLY (31) and a flags field on NewOrderResponse (200). Deribit Starbase changelog (opens in a new tab) | Starbase sessions. |
| 13 Oct 2026 Gate | v4.106.152 and v4.106.154: public GET /spot/rpi_order_book and GET . v4.106.156: on spot amendments, null leaves stop_profit and stop_loss unchanged, and {} cancels them. Gate API v4 changelog (opens in a new tab) | Market data clients; spot amend code. |
| 9 Oct 2026 Binance | Derivatives: the documented fixed maximum of 125 on leverage is removed. The maximum is specific to each symbol. Documentation correction. Binance Derivatives change log (opens in a new tab) | Clients that hard-code 125. |
| 8 Oct 2026 Gate | v4.106.147: dividend added to the futures account book. v4.106.148: stock trade_mode adds 5 to 8, and integer enums for stock order status and finish_as break Java and C# SDK code. JSON values stay integers. Gate API v4 changelog (opens in a new tab) | Account book filters; SDK users on stock endpoints. |
| 7 Oct 2026 Binance | Spot Testnet data reset: all data deleted under the periodic reset procedure. Binance Spot Testnet changelog (opens in a new tab) | Anyone with test orders or balances. |
| 6 Oct 2026 Kraken | Spot REST: Ledgers gets cursor pagination (with_cursor, cursor). ofs must be absent or 0 when with_cursor is true. Kraken release notes (opens in a new tab) | Ledger exports. |
| 5 Oct 2026 Bitget | Unified account: rToken limit orders on a pair are restricted (error 41121) when one UID exceeds 2,000 terminal orders on it in a cycle with a fill rate below 10%. Re-evaluated daily at 04:00 UTC+8. Bitget changelog, October 2026 (opens in a new tab) | rToken clients with many canceled orders. |
| 1 Oct 2026 Coinbase | International derivatives moved from INTX to a Deribit-powered gateway, drb.coinbase.com, using JSON-RPC 2.0. INTX perpetuals trading through Advanced Trade ended and /intx/* is retired; open orders were canceled. Spot and US futures stay on the Advanced Trade API. Coinbase App changelog (opens in a new tab) | Clients that traded perpetuals through /intx/*. |
| 1 Oct 2026 Kraken | Derivatives: Maker Protection Phase 2 adds 61 markets on 8 October. Kraken release notes (opens in a new tab) | Derivatives order code on those markets. |
| 30 Sep 2026 Kraken | Spot REST: account_id on balance, order and trade queries; cursor pagination on TradesHistory, ClosedOrders and OpenOrders. Deprecated: ofs on TradesHistory, ClosedOrders and Ledgers, aclass on Ledgers, trades on QueryLedgers. Kraken release notes (opens in a new tab) | History and reconciliation jobs. |
| 30 Sep 2026 OKX | USD and USDC spot order books are consolidated. Affected Crypto-USD instruments are delisted with no ID mapping; use Crypto-USDC and set tradeQuoteCcy to USD to keep trading with USD. New error 54109. The Instruments channel may now push only changed instruments. OKX change log (opens in a new tab) | Anything keyed on Crypto-USD IDs or expecting full instrument pushes. |
| 29 Sep 2026 Bybit | Get Instruments Info adds tags, such as ST, for linear and inverse. Bybit V5 changelog (opens in a new tab) | Instrument filters. |
| 24 Sep 2026 Deribit | Starbase REST gateway: new get_, 1 request per minute per portfolio per gateway. get_open_orders is capped at 10 requests per minute per portfolio per gateway. Deribit Starbase changelog (opens in a new tab) | Starbase REST gateway users. |
| 23 Sep 2026 Bybit | Exchange-side execution endpoints: pov supports Spot and adds positionValue and leverageType; iceberg sub-orders rise from 100 to 200. Bybit V5 changelog (opens in a new tab) | Users of those execution endpoints. |
| 22 Sep 2026 Bybit | Netherlands domain removed from the integration guidance. New GET . Bybit V5 changelog (opens in a new tab) | Clients configured with that regional host. |
| 22 Sep 2026 Deribit | Starbase order entry schema version 17: when another session cancels an order, the submitting session receives OrdersCanceled (310). New filters on get_instruments. Deribit Starbase changelog (opens in a new tab) | Starbase clients with more than one session. |
| 21 Sep 2026 KuCoin | Classic Get Symbol and Get All Symbols: marketType is deprecated in favor of assetClass and subMarketType. UTA trade history and execution add fill PnL. brokerTag added to order placement. New error 116241. KuCoin change log (opens in a new tab) | Classic symbol parsers that use marketType. |
| 20 Sep 2026 Bitget | Unified account correction: minOrderAmount in | Order sizing code on non-USDT pairs. |
| 18 Sep 2026 Binance | Reminder: SBE schema 3:2 and FIX SBE schema 1:0 retire on 25 September 2026 in production. The testnet changelog gave 14 September. Binance Spot changelog (opens in a new tab) | SBE and FIX SBE clients on those schemas. |
| 17 Sep 2026 Bitget | Unified account: pxAmendType on place and modify endpoints; with yes, the system moves a limit price into the allowed range instead of rejecting it. Bitget changelog, September 2026 (opens in a new tab) | Limit order senders who rely on a rejection. |
| 17 Sep 2026 Gate | Breaking, v4.106.143: GET and GET /tradfi/symbols/detail now require signed headers. Gate API v4 changelog (opens in a new tab) | Unauthenticated callers of those endpoints. |
| 16 Sep 2026 Deribit | Starbase: FIX Drop Copy stops sending cancel reports for mass quote cancels, mass cancels and cancel on disconnect; those appear on the originating SBE session as OrdersCanceled (310). New RWA order-entry gateway pair. Deribit Starbase changelog (opens in a new tab) | Starbase Drop Copy consumers. |
| 15 Sep 2026 Binance | USD-M: optional reduceOnly on WebSocket order.modify and PUT /fapi/v1/order skips the minimum notional check when the original order was reduce-only. It does not change the order's own flag. Binance Derivatives change log (opens in a new tab) | USD-M order amend code. |
| 15 Sep 2026 Deribit | Breaking: user.changes.* channels no longer include position updates when an order update produces no trade. The planned public is postponed. Deribit JSON-RPC changelog (opens in a new tab) | Clients that rebuild positions from user.changes. |
| 15 Sep 2026 OKX | RPI maker orders now have minimum notional amounts: Spot 500 USD, futures 2,000 USD, swaps 5,000 USD. Below that, error 54051. OKX change log (opens in a new tab) | RPI maker order senders. |
| 11 Sep 2026 MEXC | Futures: new POST , 20 requests per 2 seconds. MEXC Futures update log (opens in a new tab) | Clients that manage multi-asset mode. |
| 11 Sep 2026 MEXC | Spot: universal transfer endpoints accept OTC in fromAccountType and toAccountType. MEXC Spot change log (opens in a new tab) | Transfer code that validates account types. |
| 10 Sep 2026 Binance | USD-M: GET /fapi/v1/income adds the income type SPECIAL_FUNDING_FEE. Binance Derivatives change log (opens in a new tab) | Income reconcilers with fixed enums. |
| 10 Sep 2026 Bitget | Unified account: maxMarketOrderAmount on /api/v3/cfd/. Bitget changelog, September 2026 (opens in a new tab) | Spot market order sizing; CFD clients. |
| 10 Sep 2026 Bybit | Get Instruments Info accepts baseCoin=All for options. With rpiTakerAccess=true, Create Order supports Limit with IOC or FOK. Bybit V5 changelog (opens in a new tab) | Option instrument loaders; RPI takers. |
| 10 Sep 2026 Deribit | Starbase order entry schema version 16 adds quantity and totalFilled to CancelOrderResponse (220). Drop Copy schema version 2 adds a rejection reason. Deribit Starbase changelog (opens in a new tab) | Starbase sessions and Drop Copy consumers. |
| 9 Sep 2026 Binance | Spot Testnet data reset: all data deleted under the periodic reset procedure. Binance Spot Testnet changelog (opens in a new tab) | Anyone with test orders or balances. |
| 8 Sep 2026 Kraken | Derivatives: Maker Protection announced, live on selected markets from 24 September. Orders not marked post-only are held for a short fixed window. makerProtectionMillis added to instrument responses. Kraken release notes (opens in a new tab) | Derivatives clients that assume immediate matching. |
| 8 Sep 2026 Kraken | Spot REST: fees and fees_maker on AssetPairs are deprecated and now always return empty arrays. Use GetTradeVolume with fee_schedule set to true. Kraken release notes (opens in a new tab) | Fee calculations that read AssetPairs. |
| 7 Sep 2026 Bybit | Internal accounts in Brazil and Argentina now use api.bybit.com and stream.bybit.com, and x-site-id is no longer needed. Bybit V5 changelog (opens in a new tab) | Clients serving those accounts. |
| 4 Sep 2026 KuCoin | New error code 110188: too many requests, system busy. KuCoin change log (opens in a new tab) | Retry logic. |
| 3 Sep 2026 Bitget | Unified account, preview effective 30 September: symbol and category become required on modify-order and batch-modify-order, on REST and WebSocket. rToken pairs added to place and cancel at 5 per second per UID by default. Bitget changelog, September 2026 (opens in a new tab) | Amend code that omits those fields. |
| 2 Sep 2026 Binance | Spot FIX: top-level Symbol (55) removed from ListStatus <N> in the schema and documentation. The API had already stopped sending it. Binance Spot changelog (opens in a new tab) | FIX clients that validate against the schema. |
| 2 Sep 2026 Bybit | Event Contract API launched, with market and trade endpoints and WebSocket streams. Bybit V5 changelog (opens in a new tab) | Clients adding Event Contracts. |
| 1 Sep 2026 Bybit | Get API Key Information adds isFixApi. Futures can show status PendingOpen, with no orders until Trading. Fee groups G2 to G5 and USDC merge into Altcoin. Bybit V5 changelog (opens in a new tab) | Instrument filters and fee group readers. |
| 1 Sep 2026 Kraken | Maintenance and incident advisories across Spot protocols: upcoming_maintenance and emergency on WebSocket and REST status, a new MaintenanceSchedule endpoint, and opt-in FIX News messages. Existing status fields are unchanged. Kraken release notes (opens in a new tab) | Clients that should wind down before maintenance. |
| 1 Sep 2026 MEXC | Futures: documentation corrected for GET , which takes no business parameters. MEXC Futures update log (opens in a new tab) | Clients of that endpoint. |
Platforms with no dated entry in this period
| Platform | What we found |
|---|---|
| BtcTurk | Recent Changes (opens in a new tab) has no entry in this period. Its newest entry is dated 6 May 2024. |
| Hyperliquid | Changelog page: not found on official pages, 6 November 2026. Documentation pages (opens in a new tab) show only relative labels. On 5 November 2026 the rate limit page read last updated 6 days ago and the WebSocket page 19 days ago, with no statement of what changed. |
| Paribu | Changelog page: not found on official pages, 6 November 2026. On 5 November 2026 the Streams beta page (opens in a new tab) read last updated 13 days ago, with no statement of what changed. |