AG-UI 协议

<dependency>
    <groupId>io.agentscope</groupId>
    <artifactId>agentscope-agui-spring-boot-starter</artifactId>
</dependency>

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-webflux</artifactId>
</dependency>

@Configuration
public class AgentConfiguration {

    @Bean
    public AguiAgentRegistryCustomizer aguiAgentRegistryCustomizer() {
        return registry -> registry.registerFactory("default", this::createAgent);
    }

    private Agent createAgent() {
        return ReActAgent.builder()
                .name("Assistant")
                .sysPrompt("你是一个有帮助的助手。")
                .model(DashScopeChatModel.builder()
                        .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                        .modelName("qwen3-max")
                        .stream(true)
                        .build())
                .memory(new InMemoryMemory())
                .build();
    }
}

@Configuration
public class AgentConfiguration {

    @Bean
    @AguiAgentId("default")
    public Agent agent() {
        return ReActAgent.builder()
                .name("Assistant")
                .sysPrompt("你是一个有帮助的助手。")
                .model(DashScopeChatModel.builder()
                        .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                        .modelName("qwen3-max")
                        .stream(true)
                        .build())
                .memory(new InMemoryMemory())
                .build();
    }
}

# application.yml
agentscope:
  agui:
    path-prefix: /agui
    cors-enabled: true
    server-side-memory: true  # 启用服务端会话保持

# 启动应用后测试
curl -N -X POST http://localhost:8080/agui/run \
  -H "Content-Type: application/json" \
  -d '{"threadId":"t1","runId":"r1","messages":[{"id":"m1","role":"user","content":"你好"}]}'

<script type="module">
import { HttpAgent } from 'https://esm.sh/@ag-ui/client';

// 创建 Agent 实例
const agent = new HttpAgent({
    url: 'http://localhost:8080/agui/run',
    threadId: 'thread-' + Date.now()
});

// 订阅消息变化
agent.subscribe({
    onMessagesChanged: () => {
        console.log('Messages:', agent.messages);
    }
});

// 添加用户消息
agent.addMessage({
    id: 'msg-1',
    role: 'user',
    content: '你好'
});

// 运行智能体
await agent.runAgent({ runId: 'run-1' });

// 中断运行
// agent.abortRun();
</script>

import { CopilotKit } from "@copilotkit/react-core";

function App() {
  return (
    <CopilotKit runtimeUrl="http://localhost:8080/agui">
      <YourApp />
    </CopilotKit>
  );
}

export DASHSCOPE_API_KEY=your-key
cd agentscope-examples/agui
mvn spring-boot:run