Hey Product Hunt 👋 We've built A²D because building AI agents kept stalling on the same problem: the agent was ready, but the MCP server or downstream agent it depended on wasn’t. Teams ended up waiting on backends, or building against contracts that changed underneath them. A²D (Agentic Asset Designer) flips that around with a design-first approach. 🎨 Design MCP servers and A2A Agent Cards from scratch, import them from a live endpoint, or convert an OpenAPI spec. 🧪 Mock them instantly, with configurable scenarios per tool, so your agents have something real to talk to on day one. ✅ Test and validate with automated test suites and checks against your org’s design and security rules. 🚀 Publish to Anypoint Exchange or the community Agentic Asset Library (A²L). The part I’m most excited about is that A²D is AI-native. The Platform MCP exposes every design, mock, test and publish action as MCP tools. A²D Skills teach your coding agent how to shape assets correctly. So you can go from a prompt in Claude Code, Cursor, Windsurf or Goose to a published, tested asset without leaving your editor. And it’s free, and it stays free. No trial, no paywall. We’d love your feedback: how are you testing your agents against MCP servers today? I’m curious what’s working and what’s painful. I’ll be here all day answering questions 🙌

A²D — Agentic Asset Designer

Design, mock & test MCP servers and agents, no code

Design, mock & test MCP servers and agents, no code