Tag:Model Context Protocol

All the articles with the tag "Model Context Protocol".

• Note· Digest· 2026-09-10

  AI Agent Protocols in 2026: Choose the Boundary Before the Standard

  MCP, A2A, and ACP did not converge into one universal protocol. Their current roles make sense once agent systems are divided by interaction boundary.

• Note· Commentary· 2025-12-11

  Selecting Fewer MCP Tools Is Not the Same as Enforcing Least Privilege

  GitHub MCP tool filtering reduces context and accidental capability exposure, but real least privilege also requires identity, authorization, and effect controls.