AsyncAPI channel · SEC API · SEC API Filing Stream (WebSocket)

/

The single WebSocket channel. After the connection is established the server pushes a `newFilings` message each time one or more filings are published to SEC EDGAR. The client does not send application messages; it only receives.

Open source AsyncAPI → All SEC API channels SEC API provider profile
Provider: SEC API AsyncAPI: v2.6.0 Spec: SEC API Filing Stream (WebSocket) Operations: 1 Messages: 1

Channel address

/

Operations

receiveNewFilings
Receive newly published EDGAR filings in real time.

Messages

newFilings
One push message emitted when new filings appear on SEC EDGAR. The raw payload on the wire is a stringified JSON array; clients must JSON.parse it into an array of filing metadata objects.
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.