BitMart Spot Trading API
The BitMart Spot Trading REST API provides programmatic access to spot trading on the BitMart global cryptocurrency exchange. Developers can place and manage limit, market, and algorithmic orders, query real-time and historical market data including tickers, order books, klines and trades, manage account balances, and access trading fee information. Authentication uses HMAC-SHA256 signed requests with API key, secret, and memo credentials. Public endpoints are accessible without authentication while trading and account endpoints require KEYED or SIGNED access.