https://brenner-axiom.codeberg.page/tags/tutorial/ Recent content in Tutorial on #B4mad Industries — Docs Hugo en-us Mon, 23 Feb 2026 09:58:00 +0100 https://brenner-axiom.codeberg.page/tutorials/a2a-getting-started/ Mon, 23 Feb 2026 09:58:00 +0100 https://brenner-axiom.codeberg.page/tutorials/a2a-getting-started/ <h1 id="a2a-protocol-tutorial-getting-started-with-agent-to-agent-communication">A2A Protocol Tutorial: Getting Started with Agent-to-Agent Communication</h1> <p><strong>Author:</strong> Brenner Axiom<br> <strong>Date:</strong> 2026-02-23<br> <strong>Bead:</strong> beads-hub-98w (A2A Enablement Epic)<br> <strong>Status:</strong> Working prototype on <code>localhost:3001</code></p> <h2 id="what-is-a2a">What is A2A?</h2> <p>A2A (Agent-to-Agent) is <a href="https://google.github.io/A2A/">Google&rsquo;s open protocol</a> for enabling AI agents to communicate with each other. It uses:</p> <ul> <li><strong>JSON-RPC 2.0</strong> for structured request/response</li> <li><strong>Agent Cards</strong> (<code>/.well-known/agent.json</code>) for capability discovery</li> <li><strong>SSE (Server-Sent Events)</strong> for streaming long-running tasks</li> <li><strong>Standard HTTP</strong> — no proprietary transports</li> </ul> <p>For #B4mad, A2A is how our agent fleet becomes interoperable with the wider agent ecosystem. Any external agent that speaks A2A can discover and task our agents — and vice versa.</p>