a2a_cli

A command-line client for the A2A (Agent-to-Agent) protocol, built on the Elixir a2a library.

mix deps.get
mix escript.build

This produces a standalone ./a2a_cli executable (requires Erlang/Elixir installed).

Print an agent's card:

./a2a_cli describe --agent http://localhost:3020

Chat interactively (type quit to exit):

./a2a_cli chat --agent http://localhost:3020

Add --debug to either command to print raw protocol structs.