AsyncAPI channel · Port Community Systems
· Portbase Vessel Events API
vessel-call/status-changed
Event published when a vessel call status changes (e.g., from EXPECTED to ARRIVED)
Channel address
vessel-call/status-changed
Operations
subscribe
onVesselCallStatusChanged
Vessel call status change event
Messages
VesselCallStatusChanged
Fired when vessel call status changes
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.