AsyncAPI channel · BuiltWith
· BuiltWith Live Feed API
/wss/channel/{technology}
Connect and auto-subscribe to one technology channel. Technology names use dashes in place of spaces, for example Shopify, WordPress or Google-Analytics.
Channel address
/wss/channel/{technology}
Parameters
technology— BuiltWith technology name with spaces replaced by dashes.
Operations
receive
receiveTechnologyDetections
Detections for the technology channel joined at connect time.
Messages
connected
Connection confirmed
Content-Type:
subscribed
Subscription confirmed
Content-Type:
message
Technology detection
Content-Type:
status_change
Subscription level changed
Content-Type:
error
Error
Content-Type:
command
Client subscription command
Content-Type:
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.