Machine 2 Machine Protocol

# Hello World Example Hello World example agent that only returns Message events ## Getting started 1. Start the server ```bash uv run . ``` 2. Run the test client ```bash uv run test_client.py ``` ## Build Container Image Agent can also be built using a container file. 1. Navigate to the directory `samples/python/agents/helloworld` directory: ```bash cd samples/python/agents/helloworld ``` 2. Build the container file ```bash podman build . -t helloworld-a2a-server ``` > [!Tip] > Podman is a drop-in replacement for `docker` which can also be used in these commands. 3. Run you container ```bash podman run -p 9999:9999 helloworld-a2a-server ``` ## Validate To validate in a separate terminal, run the A2A client: ```bash cd samples/python/hosts/cli uv run . --agent http://localhost:9999 ```