AsyncAPI channel · QuickNode · QuickNode WebSocket Subscription API

`solana/slotSubscribe`

Subscribe to slot processing notifications. Cancel with `slotUnsubscribe`.

Open source AsyncAPI → All QuickNode channels QuickNode provider profile

Provider: QuickNode AsyncAPI: v2.6.0 Spec: QuickNode WebSocket Subscription API Operations: 2 Messages: 5

Channel address

solana/slotSubscribe

Operations

publish

subscribeSolanaSlot

Send slotSubscribe / slotUnsubscribe

receiveSolanaSlot

Receive subscription id and slot notifications

Messages

SolSlotSubscribeRequest

slotSubscribe request

Content-Type: application/json

SolSlotUnsubscribeRequest

slotUnsubscribe request

Content-Type: application/json

SolSubscribeResponse

Returned subscription id (integer)

Content-Type: application/json

SolUnsubscribeResponse

Solana *Unsubscribe response

Content-Type: application/json

SolSlotNotification

slotNotification

Content-Type: application/json

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.