AsyncAPI channel · Hume AI · Hume AI WebSocket APIs

/models

Streaming multimodal expression measurement inference. Connection URL: `wss://api.hume.ai/v0/stream/models`. Each client message includes a `models` configuration and the `data` payload (Base64-encoded media or raw text). Hume returns a per-model predictions envelope, an error envelope, or a warning.

Open source AsyncAPI → All Hume AI channels Hume AI provider profile
Provider: Hume AI AsyncAPI: v2.6.0 Spec: Hume AI WebSocket APIs Operations: 2 Messages: 4

Channel address

/models

Operations

publish
streamModelsSend
Streaming inference request from the client.
streamModelsReceive
Streaming inference response from the server.

Messages

models_input
Streaming inference request - models config + media payload.
Content-Type:
models_success
Per-model predictions for a streamed input.
Content-Type:
models_error
Error returned by the streaming inference server.
Content-Type:
models_warning
Non-fatal warning returned by the streaming inference server.
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.

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