AsyncAPI channel · Lightpanda · Lightpanda CDP over WebSocket

/cdp

The single CDP WebSocket channel. After the connection is established the client publishes CDP command messages and subscribes to CDP result and event messages over the same socket.

Open source AsyncAPI → All Lightpanda channels Lightpanda provider profile
Provider: Lightpanda AsyncAPI: v2.6.0 Spec: Lightpanda CDP over WebSocket Operations: 2 Messages: 3

Channel address

/cdp

Operations

publish
sendCdpCommand
Send a CDP command to the browser.
receiveCdpMessages
Receive CDP command results and asynchronous events.

Messages

CdpCommand
A Chrome DevTools Protocol command sent from client to browser.
Content-Type: application/json
CdpResult
A response to a previously sent CDP command, keyed by its id.
Content-Type: application/json
CdpEvent
An asynchronous event emitted by the browser (no id).
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 Agent Skill and MCP server surfaces of the same providers.