https://nitinksingh.com/tags/a2a-protocol/Recent content in A2a-Protocol on Nitin Kumar SinghHugo -- gohugo.ioen© 2026 Nitin Kumar Singh. All rights reserved.Sun, 12 Apr 2026 12:00:00 +0530https://nitinksingh.com/posts/building-a-multi-agent-e-commerce-platform-the-complete-guide/Sun, 12 Apr 2026 12:00:00 +0530https://nitinksingh.com/posts/building-a-multi-agent-e-commerce-platform-the-complete-guide/<p>Most AI agent tutorials end at &ldquo;hello world.&rdquo; You build a single agent with one or two tools, it answers a few questions, and that is it. The gap between that tutorial and a production system with multiple agents, authentication, observability, and a real frontend is enormous.</p>https://nitinksingh.com/posts/multi-agent-architecture-orchestration-and-the-a2a-protocol/Sun, 12 Apr 2026 11:40:00 +0530https://nitinksingh.com/posts/multi-agent-architecture-orchestration-and-the-a2a-protocol/<p>You have five specialist agents, each with domain expertise. One handles product search and recommendations. Another manages orders and returns. A third deals with pricing, promotions, and loyalty discounts. The fourth analyzes product reviews and sentiment. The fifth tracks inventory and shipping.</p>