AsyncAPI channel · Poloniex
· Poloniex WebSocket API
futures/index_price
Futures index price stream.
Channel address
futures/index_price
Operations
publish
futuresIndexPriceSubscribeRequest
Subscribe to index_price channel
subscribe
futuresIndexPriceSubscribe
Receive index price updates
Messages
SubscribeEnvelope
Subscribe (or unsubscribe) to one or more channels.
Content-Type:
application/jsonFuturesIndexPriceEvent
Futures index price event
Content-Type:
application/jsonAbout 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.