@a2amesh/runtime

@a2amesh/runtime provides the core server and client implementation, task lifecycle management, push notification routing, and telemetry hooks for Agent2Agent-native systems.

Purpose

• A2A Client & Server: Direct HTTP/SSE/WebSocket communication, serialization, and handshake handling.
• Task Lifecycle: Methods to start, cancel, update, and retrieve task states.
• Pluggable Architecture: Integrates with custom storage backend providers, telemetry exporters, and authorization checks.

Installation

npm install @a2amesh/runtime

Usage Example

import { A2AServer, A2AClient } from '@a2amesh/runtime';

const server = new A2AServer({
  port: 8080,
  handlers: {
    'message/send': async (message) => {
      // Process incoming A2A message
      return { status: 'completed' };
    },
  },
});

await server.start();

Release State

• Channel: Public Alpha
• Initial Version: 0.1.0-alpha.0