A2A Protocol Streaming (SSE)
Implements real-time Agent-to-Agent (A2A) streaming using Server-Sent Events for incremental task updates and progress tracking.
This skill enables developers to implement the A2A (Agent-to-Agent) protocol's streaming capabilities, allowing for real-time communication via Server-Sent Events (SSE). It provides a standardized framework for handling long-running agent tasks by delivering incremental status updates and partial artifacts through the 'message/stream' method. By following the A2A specification, it ensures robust agentic commerce workflows where clients can monitor progress, handle connection drops via re-subscription, and display live agent activity without waiting for total task completion.
Características Principales
01Heartbeat and keepalive support to prevent connection timeouts
0232 GitHub stars
03Real-time task tracking via TaskStatusUpdateEvent
04Incremental artifact delivery with TaskArtifactUpdateEvent
05Native SSE (Server-Sent Events) implementation for A2A protocols
06Resubscription logic for handling connection drops and task recovery
Casos de Uso
01Managing long-running background tasks between specialized AI agents
02Building interactive agentic commerce interfaces that show real-time progress to users
03Streaming partial LLM outputs or large data artifacts incrementally to reduce perceived latency