@obsku/adapter-agent-server

A2A and AgentCore HTTP server adapter for @obsku/framework.

Installation

npm install @obsku/adapter-agent-server

Quick Start

import { agent } from "@obsku/framework";
import { serve } from "@obsku/adapter-agent-server";
import { bedrock } from "@obsku/provider-bedrock";

const assistant = agent({
  name: "assistant",
  prompt: "You are a helpful assistant.",
});

const provider = await bedrock({
  model: "anthropic.claude-3-5-sonnet-20241022-v2:0",
  region: "us-east-1",
});

serve(assistant, provider, { port: 3000, protocol: "a2a" });

API Reference

serve(agent, provider, options)

Starts an HTTP server for A2A or AgentCore-compatible requests.

Internal Structure

• handler-utils.ts — shared run/stream orchestration (protocol-neutral)
• a2a-handler.ts — A2A protocol adapter (thin, delegates to handler-utils)
• agentcore-handler.ts — AgentCore protocol adapter (thin, delegates to handler-utils)
• parse-request.ts — request decoding/validation
• shared.ts — SSE formatting primitives

License

MIT