#agent2agent

A2A (Agent2Agent) is an open, Linux Foundation-governed protocol that lets AI agents from any vendor discover each other and hand off tasks. Here is how Agent Cards work, how A2A differs from MCP, and whether your small team needs it yet.

Muhammad Qasim Hammad·August 4, 2026·7 min

MCP and A2A are the two agent protocols everyone names, but they solve different problems. MCP connects one agent to tools and data and already ships as an n8n node; A2A coordinates agents across vendors and is aimed at the enterprise. Here is what each means for a solopreneur

Muhammad Qasim Hammad·July 4, 2026·6 min