AsyncAPI channel · HiveMQ · HiveMQ MQTT Broker

spBv1.0/{group_id}/NBIRTH/{edge_node_id}

Sparkplug B Edge Node BIRTH certificate. Published by an Edge of Network (EoN) node when it comes online. Payload is a Sparkplug B protobuf encoded `Payload` message containing the node's metrics. Sparkplug B is an OASIS standard commonly deployed on HiveMQ for industrial IoT.

Open source AsyncAPI → All HiveMQ channels HiveMQ provider profile
Provider: HiveMQ AsyncAPI: v2.6.0 Spec: HiveMQ MQTT Broker Operations: 1 Messages: 1

Channel address

spBv1.0/{group_id}/NBIRTH/{edge_node_id}

Parameters

Operations

publish
sparkplugNBirth

Messages

SparkplugPayload
Sparkplug B protobuf-encoded `Payload` message as defined by the Eclipse Tahu / OASIS Sparkplug specification. Contains a timestamp, sequence number, and a list of metrics with names, datatypes, and v
Content-Type: application/x-protobuf

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 Naftiko capability, Agent Skill, and MCP server surfaces of the same providers.