Amazon Bedrock AgentCore Runtime now supports the AG-UI protocol

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This article announces Amazon Bedrock AgentCore Runtime's support for the AG-UI protocol, enabling developers to build responsive, real-time agent experiences in user-facing applications.

AG-UI protocol standardizes AI agent communication with user interfaces
AgentCore Runtime handles authentication, session isolation, and scaling for AG-UI workloads
Streams text chunks, reasoning steps, and tool results to frontends in real-time
Provides real-time state synchronization for UI elements like progress bars and dashboards
Supports structured tool call visualization for transparent agent action rendering
Offers SSE and WebSocket transport options for bidirectional communication
Available across fourteen AWS regions globally

AgentCore Runtime now supports MCP, A2A, and AG-UI protocols, enabling comprehensive agent deployment and interaction capabilities.

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Amazon Bedrock AgentCore Runtime now supports the AG-UI protocol

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