Part 4 – Agent‑to‑Agent calls

Audience: Intermediate

Goal: Make one agent call a public playbook on another agent.

Run the example

playbooks run tests/data/multi-agent.pb -v

Observe:

• FirstAgent.A(1024) is a public Python playbook invoked from another agent
• Country info agent exposes public playbooks callable by others

Concepts:

• Public playbooks
• Cross‑agent calls with arguments and return values

Next: Part 5 – Meetings.