Coinbase Pro

Channels

• advancedTrade/candles
  5-minute interval candlestick data per product.
  Coinbase WebSocket APIs
• advancedTrade/futures_balance_summary
  Real-time futures account balance summary including buying power, margin requirements, and liquidation thresholds.
  Coinbase WebSocket APIs
• advancedTrade/heartbeats
  Server ping every second. Required on the User Order Data endpoint and recommended on the public endpoint to prevent idle disconnects.
  Coinbase WebSocket APIs
• advancedTrade/level2
  Order book snapshot and incremental updates. Updates carry `[side, price_level, new_quantity, event_time]` tuples; a `new_quantity` of `0` removes the level.
  Coinbase WebSocket APIs
• advancedTrade/market_trades
  Real-time public trades, batched every 250ms.
  Coinbase WebSocket APIs
• advancedTrade/status
  Product and currency reference data emitted on preset intervals.
  Coinbase WebSocket APIs
• advancedTrade/ticker
  Per-match ticker updates with best bid/ask and 24h / 52w stats.
  Coinbase WebSocket APIs
• advancedTrade/ticker_batch
  Same payload as `ticker`, emitted at most every 5 seconds per product if the price has changed. Bid/ask fields are excluded.
  Coinbase WebSocket APIs
• advancedTrade/user
  Authenticated stream of the user's orders and (for futures) position events. Initial open orders are sent in batches of 50.
  Coinbase WebSocket APIs
• exchange/auction
  Indicative auction state during auction mode: tentative match price/size plus the best bid/ask.
  Coinbase WebSocket APIs
• exchange/full
  Authenticated stream of every order lifecycle event required to maintain a Level 3 order book: `received`, `open`, `done`, `match`, `change`, `activate`.
  Coinbase WebSocket APIs
• exchange/heartbeat
  Per-second keepalive containing the last trade `sequence` and `last_trade_id` for the subscribed products. Useful to detect sequence gaps in `full` / `matches` / `level2`.
  Coinbase WebSocket APIs
• exchange/level2
  Guaranteed-delivery order book channel. Sends one `snapshot` followed by `l2update` messages. Each update tuple is `[side, price, size]` where size of `0` removes the level.
  Coinbase WebSocket APIs
• exchange/level2_batch
  Public, unauthenticated variant of level2 that batches updates into 50ms windows.
  Coinbase WebSocket APIs
• exchange/matches
  Stream of individual trade executions. Note: messages may be dropped; use `full` if you need guaranteed delivery.
  Coinbase WebSocket APIs
• exchange/rfq_matches
  Request For Quote executions across products.
  Coinbase WebSocket APIs
• exchange/status
  Broadcast of all available products and currencies on the Exchange with their trading status and network details.
  Coinbase WebSocket APIs
• exchange/ticker
  Real-time price updates on every match. Cascading matches are batched to reduce bandwidth.
  Coinbase WebSocket APIs
• exchange/ticker_batch
  Same payload as `ticker` but emitted at most once every 5 seconds per product when the price has changed.
  Coinbase WebSocket APIs
• exchange/user
  Authenticated, user-filtered variant of `full`. Only includes messages relevant to the API key that signed the subscription.
  Coinbase WebSocket APIs