A2A Cookbook

Examples for interfaces/a2a in AgentOS.

Files

• agent_with_tools.py — Agent With Tools.
• basic.py — Basic.
• reasoning_agent.py — Reasoning Agent.
• research_team.py — Research Team.
• structured_output.py — Structured Output.

Prerequisites

• Load environment variables with direnv allow (requires .envrc).
• Run examples with .venvs/demo/bin/python <path-to-file>.py.
• Some examples require local services (for example Postgres, Redis, Slack, or MCP servers).