AsyncAPI channel · Huobi
· Huobi / HTX WebSocket API
market.{symbol}.depth.{type}
Aggregated order book depth at a price-aggregation step.
Channel address
market.{symbol}.depth.{type}
Parameters
symbol—type— Price aggregation step.
Operations
publish
subDepth
subscribe
pushDepth
Messages
V1SubscribeRequest
Subscribe to a v1 market-data topic.
Content-Type:
V1UnsubscribeRequest
Unsubscribe (v1)
Content-Type:
V1Request
Request a historical / snapshot payload for a topic.
Content-Type:
DepthPush
Aggregated Depth Push
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.