BitMart Futures WebSocket API

The BitMart Futures WebSocket API streams real-time derivatives market data and account updates through persistent WebSocket connections. Public channels include depth snapshots and incremental updates, trades, klines, mark price, and funding rate data. Private channels provide real-time position, asset, and order event streams. The public endpoint is wss://openapi-ws-v2.bitmart.com/api and the private endpoint is wss://openapi-ws-v2.bitmart.com/user. Up to 500 private connections per IP are supported for high-throughput institutional deployments.

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API entry from apis.yml

apis.yml Raw ↑
aid: bitmart:futures-websocket-api
name: BitMart Futures WebSocket API
tags:
- Cryptocurrency
- Derivatives
- Futures
- Real-Time
- Streaming
- WebSocket
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
baseURL: wss://openapi-ws-v2.bitmart.com
humanURL: https://developer-pro.bitmart.com/en/futuresv2/
properties:
- url: https://developer-pro.bitmart.com/en/futuresv2/
  type: Documentation
description: The BitMart Futures WebSocket API streams real-time derivatives market data and account updates
  through persistent WebSocket connections. Public channels include depth snapshots and incremental updates,
  trades, klines, mark price, and funding rate data. Private channels provide real-time position, asset,
  and order event streams. The public endpoint is wss://openapi-ws-v2.bitmart.com/api and the private
  endpoint is wss://openapi-ws-v2.bitmart.com/user. Up to 500 private connections per IP are supported
  for high-throughput institutional deployments.