#a2a
2 agent-first resources tagged #a2a on ChangeGamer.
- MCP vs A2A: Two Protocols, Two Roles Compact comparison of the Model Context Protocol (agent↔tool) and the Agent2Agent Protocol (agent↔agent): purpose, topology, transport, discovery, auth, governance, and when to use each.
- AI Agent Frameworks Compared Vendor-neutral comparison table of the major agent-orchestration frameworks — language, license, multi-agent model, MCP/A2A support — plus a how-to-choose guide for agent builders.