AsyncAPI channel · Poloniex
· Poloniex WebSocket API
spot/currencies
Currency metadata stream (network fees, wallet state).
Channel address
spot/currencies
Operations
publish
spotCurrenciesSubscribeRequest
Subscribe to currencies channel
subscribe
spotCurrenciesSubscribe
Receive currency metadata updates
Messages
SubscribeEnvelope
Subscribe (or unsubscribe) to one or more channels.
Content-Type:
application/jsonCurrenciesEvent
Currency metadata 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.