Plivo Audio Stream API
The Plivo Audio Stream API attaches a real-time WebSocket audio stream to a live call, enabling AI voice agents, real-time transcription, and analytics. Plivo opens a WSS connection to a customer-operated endpoint declared in the `` XML element and exchanges JSON events (start, media, dtmf, playedStream, clearedAudio in; playAudio, checkpoint, clearAudio, sendDTMF out) following the documented Stream Event Protocol.
Plivo Audio Stream API is one of 24 APIs that Plivo publishes on the APIs.io network, described by an AsyncAPI event-driven specification.
Tagged areas include Voice, Streaming, WebSocket, and Artificial Intelligence. The published artifact set on APIs.io includes API documentation and an AsyncAPI specification.
This event API exposes 0 operations across 1 channel, and defines 18 schemas. It is described by AsyncAPI 3.0.0, at version 1.0.0.
The API connects through a single server, yourserver.example.com (wss).
Metadata
The identity and technical contract details declared by the specification.
Messages & Schemas 18
The contract defines 18 schemas that model the data carried by its messages. The most detailed are DtmfPayload (5 properties), MediaPayload (5 properties), StartPayload (4 properties), PlayedStreamPayload (4 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable AsyncAPI contract behind this narrative.
Source
More from Plivo 12
Other APIs Plivo publishes across the network.
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