AsyncAPI channel · LegendTrade
· Legend WebSocket API
activeAssetCtx
Market data — context for the active asset.
Channel address
activeAssetCtx
Operations
receive
receiveActiveAssetCtx
Messages
MarketDataEvent
A market-data event on a public channel. Payload schema not published by Legend.
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 Agent Skill and MCP server surfaces of the same providers.