Introduction | Bit2Me API

Trade Bit2Me Pro spot markets from your code: read public market data, place and cancel orders over REST, and stream order book, fills, and balances over WebSocket.

Pro is Bit2Me spot trading: markets, order book, OHLCV, orders, trades, balances, and working capital.

REST API

Every Spot Trading API operation the gateway publishes, samples and Postman.

WebSocket API

Public book and trades; private orders, fills, and balances.

Fetch market data

Public OHLCV (limit max 1000), book and trades.

Create your first order in minutes

Sign, fetch markets, place a limit or market order.

Order commands

Add and cancel orders over the socket, in batch, with a kill switch.

Order rules

Order types and 30-day expiry.

Rate limits

Requests per IP and account, WebSocket limits per command, open orders per market.

Errors

HTTP statuses and order error codes.

Authentication

Same HMAC as Wallet. Token for WS via POST /v1/signin/apikey.

Official samples: https://github.com/bit2me-devs/trading-spot-samples (node/auth, node/rest/{market-data,trading,funding,ws-auth}, node/ws/{public,private}).

API keys: Get API keys. Use Trade scope to create or cancel orders. Market data GETs do not require a key.