┌──────────────────┐         ┌──────────────────┐
│  Agentium Agent    │  A2A    │  Remote Agent     │
│  (Server)         │◄───────►│  (Any Framework)  │
│                   │ HTTP/   │                   │
│  /.well-known/    │  SSE    │  /.well-known/    │
│   agent.json      │         │   agent.json      │
└──────────────────┘         └──────────────────┘

import express from "express";
import { Agent, openai } from "@agentium/core";
import { createA2AServer } from "@agentium/transport";

const app = express();

const agent = new Agent({
  name: "assistant",
  model: openai("gpt-4o"),
  instructions: "You are a helpful assistant.",
});

createA2AServer(app, {
  agents: { assistant: agent },
  provider: { organization: "MyCompany" },
});

app.listen(3001);
// Agent Card: http://localhost:3001/.well-known/agent.json

import { A2ARemoteAgent } from "@agentium/core";

const remote = new A2ARemoteAgent({
  url: "http://localhost:3001",
});

await remote.discover();
const result = await remote.run("Hello!");
console.log(result.text);