Use Case
A2A Hub is a powerful AI agent skill that extends your assistant with new capabilities. Manage the MoltBot A2A Hub β register agents, search the registry, relay messages, and stream responses. Use when working with the A2A agent-to-agent protocol hub deployed at a2a-hub.fly.dev. This guide walks you through installing A2A Hub, configuring it for your setup, and running your first commands β so you can start getting value in minutes.
Install A2A Hub: npx clawhub@latest --dir ~/.claude/skills install a2a-hub
Restart your AI client (Claude Code, Cursor, Gemini CLI, or OpenClaw)
Type a natural language request related to developer & devops to trigger A2A Hub
Review the output and refine your prompt for better results
Combine A2A Hub with other skills to build multi-step workflows
Copy these prompts and use them with your AI agent after installing A2A Hub
Help me get started with A2A Hub
What can A2A Hub do for my developer & devops workflow?
Show me an example of using A2A Hub
Select your agent
Option 1: Install via CLI (recommended)
Recommended (no pre-install needed)
npx clawhub@latest --dir ~/.claude/skills install a2a-hubOr via clawhub CLI (if already installed)
clawhub --dir ~/.claude/skills install a2a-hubβ οΈ Requires Node.js 18+. No Node? Use Option 2 below to download the ZIP instead. Install Node.js β
Option 2: Manual install (no Node required)
Download the ZIP, extract it, and place the folder at the path below. Restart your agent to activate.
Install path
~/.claude/skills/a2a-hub/π‘Extract and place the folder at the path above, then restart your agent.