Add research note: A2A Protocol#2
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beyhan
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Jul 7, 2026
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What this adds
A research note on the Agent2Agent (A2A) Protocol — a Linux Foundation open standard for
AI agent-to-agent communication. Covers Agent Cards (capability discovery), the Task
delegation model, decentralized discovery, and enterprise auth/authz features.
A2A complements MCP: MCP connects agents to tools; A2A connects agents to agents.
Checklist