THE TEST
SECTION 07
ISSUE 001
Agent Networks Need Zero Trust
Projection: A2A introduces cross-agent messages; current MCP servers connect agents to services through a standard interface. Every message, tool call, and retrieved object therefore crosses a trust boundary. Zero trust for agents is validated when identity, policy, provenance, and containment block unauthorized effects without preventing legitimate multi-agent work.
Why this idea is here
What the evidence establishes.
The A2A community releases v1.0 as a stable, production-ready agent-interoperability standard that complements tool-and-context protocols; Google Cloud adds current MCP servers connecting agents to cloud data and services through a standard interface. These are source-backed premises for this inference; they do not by themselves prove broad adoption or the eventual outcome.
Source ledger
Read the sources.
- S01A2A Protocol v1.0: production-ready agent interoperability
official current protocol release / dated Live source · verified 2026-07-10 / retrieved 2026-07-10
- S02Current Model Context Protocol documentation
official live protocol documentation / dated Live source · verified 2026-07-10 / retrieved 2026-07-10
- S03MCP enterprise-managed authorization is stable
official protocol release / published 2026-06-18 / retrieved 2026-07-10