Why it matters
The talk walks through concrete architecture decisions, like when a capability should be a plain method versus an MCP tool versus a full agent, that determine how many round trips a system needs.
The tokenmaxxing angle
The session covers tool contracts, agent discovery, and observability for a live A2A-published agent, the exact plumbing where teams decide what gets exposed to a model and how often it gets called.
From the organizers
The talk builds a .NET MCP server plus a Microsoft Agent Framework agent published via A2A, and covers tool contracts, state, authorization, and observability.