AsyncAPI channel · Binance
· Binance Spot WebSocket Streams
/ws/{symbol}@depth{levels}
Partial book depth stream. Pushes the top bids and asks at specified depth levels (5, 10, or 20). Updated every second or 100ms depending on the update speed parameter.
Channel address
/ws/{symbol}@depth{levels}
Parameters
symbol— Trading pair symbol in lowercase.levels— Number of levels (5, 10, or 20).
Operations
publish
receivePartialDepth
Receive partial order book depth events
Messages
partialDepth
Top bids and asks at specified levels.
Content-Type:
About AsyncAPI
The AsyncAPI specification describes event-driven APIs the way OpenAPI describes request/response APIs. A channel is the named pipe — a webhook URL, a Kafka topic, a WebSocket route, an MQTT subject — that producers and consumers publish or subscribe to. Each channel carries one or more messages with structured payloads, and an operation declares whether a given party sends or receives on that channel.
Browse every event-driven channel on the APIs.io network or compare with the broader Naftiko capability, Agent Skill, and MCP server surfaces of the same providers.