AsyncAPI channel · Pred
· PRED Real-Time API (Ably WebSocket)
market:{marketId}
Public market channel. Capability: subscribe. Carries orderbook snapshots and last-traded price.
Channel address
market:{marketId}
Parameters
marketId—
Operations
subscribe
onMarketUpdate
Messages
orderBookSnapshot
Content-Type:
lastTradedPrice
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 Agent Skill and MCP server surfaces of the same providers.