Code examples - Amazon Bedrock AgentCore
WebSocket examplesWebRTC examples

Code examples

The following sample applications demonstrate bidirectional streaming on Amazon Bedrock AgentCore Runtime.

WebSocket examples

Bidirectional WebSocket samples (Sonic, Strands, Echo)

Three WebSocket examples for AgentCore Runtime: a native Amazon Nova Sonic implementation with direct event handling and a web client, a Strands Agents SDK voice agent using the Strands WebSocket transport, and a minimal echo server for testing bidirectional streaming. See Bidirectional WebSocket samples on GitHub.

Pipecat voice agent with WebSocket

Deploys a Pipecat voice agent to AgentCore Runtime using WebSocket for bidirectional audio streaming. The pipeline orchestrates Deepgram (speech-to-text), Amazon Nova (LLM), and Cartesia (text-to-speech). See Pipecat on AgentCore with WebSocket on GitHub.

Serverless telephony with Vonage and Amazon Nova Sonic

A serverless contact center agent that handles phone calls through the Vonage Voice API, processing audio in real-time with Amazon Nova Sonic over AgentCore Runtime WebSocket connections. Uses a Lambda function to generate presigned WebSocket URLs for Vonage. See Serverless telephony with Sonic and AgentCore Runtime on GitHub.

WebRTC examples

WebRTC voice agent with KVS TURN

A minimal WebRTC voice agent using Amazon Kinesis Video Streams for TURN relaying and an Amazon Bedrock foundation model for speech-to-speech conversation. See WebRTC voice agent with KVS TURN on GitHub.

Pipecat voice agent with WebRTC

Deploys a Pipecat voice agent to AgentCore Runtime using SmallWebRTC as a lightweight WebRTC transport. The pipeline orchestrates Deepgram (speech-to-text), Amazon Nova (LLM), and Cartesia (text-to-speech). See Pipecat on AgentCore with WebRTC on GitHub.

Pipecat voice agent with Daily

Deploys a Pipecat voice agent to AgentCore Runtime using Daily as the WebRTC transport. Users join by visiting a Daily room URL in their browser. The pipeline orchestrates Deepgram (speech-to-text), Amazon Nova (LLM), and Cartesia (text-to-speech). See Pipecat on AgentCore with Daily on GitHub.

LiveKit voice agent on AgentCore Runtime

Deploys a LiveKit voice agent to AgentCore Runtime with KVS managed TURN or third-party TURN for WebRTC NAT traversal. See LiveKit on AgentCore Runtime on GitHub.