Added — Documentation for GET /api/v3/announcements (Get Announcements): request parameters language, page, and limit; response fields totalPage, details, title, postTime, url, and language. Rate limit: 5 requests/2 seconds. The language parameter links to the Language enum in Enum Values.
Added — Language enum to Enum Values (#language), covering 54 locale codes (e.g. zh-CN, en-US, zh-MY).
Documentation — Merged Integration Guide and FAQ content into Introduction; removed Integration Guide and FAQ from the sidebar.
Added — Documentation for POST /api/v3/apiKeyInfo (APIKey Info): configure the IP whitelist and note for a specified API Key; request parameters apikey, ipWhiteList, note, timestamp, and signature; response fields note, apikey, and ipWhiteList. Required permission: SPOT_ACCOUNT_WRITE. Weight(IP): 1.
Documentation — GET /api/v3/capital/config/getall (Query the currency information): added response field depositPreConfirms and updated the sample response JSON.
Added — Documentation for DELETE /api/v3/order/all (Cancel All Orders): cancel all open orders across all symbols; request parameters recvWindow and timestamp; wrapped response with code, msg, and timestamp. Rate limit is shared with the place order endpoint (12 requests/second).
Documentation — WebSocket market streams (spot@public.aggre.bookTicker, batch book ticker, partial book depth, and related depth channels): documented response fields version and lastOrderCreateTime, and updated sample payloads.
Documentation — WebSocket trade stream (spot@public.aggre.deals): added response field tradeId in dealsList items and updated the sample payload.
Documentation (Broker) — GET /api/v3/broker/capital/deposit/subHisrec/getall: added response field subAccount (string, sub-account name) to the deposit record list and updated the response example.
Documentation — Renamed General Info to Integration Guide in the sidebar; extracted the error code table into a standalone Error Code page.
Documentation — Spot v3 navigation restructure: split former spot-account-trade into Account and Trade modules, and added module index pages for Market, Rebate, Wallet, Sub-Account, Account, and Trade (including authentication notes).
Documentation (Broker) — Added FAQ (broker/broker-faq) to the Broker sidebar; refreshed MEXC Broker Introduction (broker mode descriptions, workflow diagrams, trading fees and rate limits).
Added — Documentation for GET /api/v3/rebate/affiliate/list (affiliate-only direct sub-affiliate listing), including parameters, wrapped response schema, and a full response example.
Documentation — public-api-definitions: added hyphenated fragment anchors (order-side, order-type, order-status, kline-interval) alongside legacy underscore IDs so deep links from nested pages resolve consistently.
Documentation — Restructured Spot v3 navigation and reference: split former consolidated section pages into per-topic and per-endpoint documentation for clearer sidebar navigation and stable deep links.
Documentation (Broker) — Broker API reference is now published as per-endpoint pages under broker/endpoints/, replacing the previous single consolidated broker hub document.
Documentation — general-info: clarified per-endpoint IP vs UID weights and that IP-weighted traffic shares 300 weight / 10s while UID-weighted traffic shares 500 weight / 10s as independent buckets.
Documentation (Broker) — GET /api/v3/broker/capital/deposit/subHisrec/getall: corrected documented request parameter types for filters, time range, pagination, and signing fields; aligned deposit-status references to definitions.
Documentation — GET /api/v3/myTrades: documented orderListId, isBuyer, and isMaker in the trade list response and aligned trade-time fields with the published response shape.