



Model Context Protocol servers look simple in a tutorial. In enterprise they need auth boundaries, schema versioning, blast-radius limits, and observability. Otherwise they become your next outage.


Google's Agent Development Kit is the same framework that powers Agentspace and Gemini Enterprise, open-sourced. Here is the complete map: agents, orchestration, tools, MCP, A2A, A2UI, the dev UI, and a working enterprise build you can deploy with one call.