A2A Documentation

A2A Documentation

This directory contains the reorganized documentation for the Agent2Agent (A2A) protocol.

Structure

• index.md: Main introduction and overview.
• 1-getting-started/: Onboarding and basic information.
  • what-is-a2a.md: Overview of the protocol.
  • tutorials/: Hands-on tutorials, including Python quickstart.
• 2-concepts/: Conceptual guides.
  • key-concepts.md: Core terminology and ideas.
  • life-of-a-task.md: Workflow of an A2A task.
  • a2a-and-mcp.md: How A2A relates to MCP.
• 3-how-to/: Practical guides for specific features.
  • agent-discovery.md: How agents find each other.
  • enterprise-ready.md: Security and observability.
  • extensions.md: Extending the protocol.
  • streaming-and-async.md: SSE and asynchronous operations.
• 4-reference/: Technical reference materials.
  • specification.md: Detailed technical specification.
  • definitions.md: Protobuf and JSON schema definitions.
  • a2a.proto: Authoritative Protobuf definition.
  • whats-new-v1.md: Changes in v1.0.
  • sdk/: SDK-specific documentation.
• 5-project/: Project management and governance.
  • README.md: Original repository README.
  • CONTRIBUTING.md
  • CODE_OF_CONDUCT.md
  • GOVERNANCE.md
  • MAINTAINERS.md
  • SECURITY.md
  • CHANGELOG.md
  • roadmap.md
  • adrs/: Architecture Decision Records.
• assets/: Images and diagrams used in the documentation.