MCP, A2A and AGNTCY: understanding the interoperability of AI agents in 2026
Not all agentic protocols solve the same problem. Stacking them without a clear need increases the attack surface and operational complexity.
Category
Agent protocols
MCP in business in 2026: architecture, authorization, governance, and migration to the 2026-07-28 specification
MCP standardizes the connection between AI applications, data, and tools. It does not standardize trust, business rights, or governance: these responsibilities remain to be designed.